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Merge branch 'master' of https://github.com/vscosta/yap-6.3

Browse Source 
Conflicts:
	C/c_interface.c
	C/exec.c
This commit is contained in:
Vitor Santos Costa 2016-12-19 18:28:43 -06:00
commit 1e379e7635
312 changed files with 32435 additions and 18312 deletions
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22
.configure-custom.sh
View File

@ -1,2 +1,20 @@
ENABLE_VARS="jit|no|WITH_JIT clpbn|yes|WITH_CLPBN cplint|yes|WITH_CPLINT horus|yes|WITH_HORUS docs|no|WITH_DOCS problog|yes|WITH_PROBLOG"
WITH_VARS="swig|yes|WITH_SWIG gecode|yes|WITH_GECODE R|yes|WITH_REAL cudd|yes|WITH_BDD python|yes|WITH_PYTHON "
ENABLE_VARS="clpbn|yes|WITH_CLPBN \
cplint|yes|WITH_CPLINT \
horus|yes|WITH_HORUS \
clpr|yes|WITH_CLPR \
problog|yes|WITH_PROBLOG \
jit|no|WITH_JIT \
chr|no|WITH_CHR \
threads|no|WITH_THREADS"
WITH_VARS="swig|yes|WITH_SWIG \
mpi|yes|WITH_MPI \
gecode|yes|WITH_GECODE \
docs|yes|WITH_DOCS \
r|yes|WITH_REAL \
cudd|yes|WITH_CUDD \
xml2|yes|WITH_XML2 \
raptor|yes|WITH_RAPTOR \
python|yes|WITH_PYTHON \
openssl|yes|WITH_OPENSSL\
readline|yes|WITH_READLINE \
gmp|yes|WITH_GMP "

2
.gitignore vendored
View File

@ -203,3 +203,5 @@ packages/python/yap_kernel/x/__init__.py
packages/python/yap_kernel/x/__main__.py
*.gch
mxe
build

3
C/absmi.c
View File

@ -902,7 +902,8 @@ static void undef_goal(USES_REGS1) {
PP = pe;
}
#endif
if (pe->PredFlags & (DynamicPredFlag | LogUpdatePredFlag | MultiFileFlag)) {
if (pe->PredFlags & (DynamicPredFlag | LogUpdatePredFlag | MultiFileFlag) ||
pe == UndefCode) {
#if defined(YAPOR) || defined(THREADS)
UNLOCKPE(19, PP);
PP = NULL;

7
C/absmi_insts.i
View File

@ -8160,12 +8160,7 @@
saveregs();
d0 = p_plus(Yap_Eval(d0), Yap_Eval(d1) PASS_REGS);
setregs();
if (d0 == 0L) {
saveregs();
Yap_PreProcessedError(LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage);
setregs();
FAIL();
}
}
XREG(PREG->y_u.xxx.x) = d0;
PREG = NEXTOP(PREG, xxx);

180
C/adtdefs.c
View File

@ -51,28 +51,20 @@ uint64_t HashFunction(const unsigned char *CHP) {
*/
}
uint64_t WideHashFunction(wchar_t *CHP) {
UInt hash = 5381;
UInt c;
while ((c = *CHP++) != '\0') {
hash = hash * 33 ^ c;
}
return hash;
}
/* this routine must be run at least having a read lock on ae */
static Prop
GetFunctorProp(AtomEntry *ae,
arity_t arity) { /* look property list of atom a for kind */
FunctorEntry *pp;
pp = RepFunctorProp(ae->PropsOfAE);
while (!EndOfPAEntr(pp) &&
(!IsFunctorProperty(pp->KindOfPE) || pp->ArityOfFE != arity))
pp = RepFunctorProp(pp->NextOfPE);
return (AbsFunctorProp(pp));
PropEntry *p = ae->PropsOfAE;
while (p != NIL) {
if (p->KindOfPE == FunctorProperty &&
RepFunctorProp(p)->ArityOfFE == arity) {
return p;
}
p = p->NextOfPE;
}
return NIL;
}
/* vsc: We must guarantee that IsVarTerm(functor) returns true! */
@ -153,19 +145,6 @@ static inline Atom SearchAtom(const unsigned char *p, Atom a) {
return (NIL);
}
static inline Atom SearchWideAtom(const wchar_t *p, Atom a) {
AtomEntry *ae;
/* search atom in chain */
while (a != NIL) {
ae = RepAtom(a);
if (wcscmp((wchar_t *)ae->StrOfAE, p) == 0) {
return a;
}
a = ae->NextOfAE;
}
return (NIL);
}
static Atom
LookupAtom(const unsigned char *atom) { /* lookup atom in atom table */
@ -180,7 +159,6 @@ LookupAtom(const unsigned char *atom) { /* lookup atom in atom table */
hash = HashFunction(p);
hash = hash % sz;
/* we'll start by holding a read lock in order to avoid contention */
READ_LOCK(HashChain[hash].AERWLock);
a = HashChain[hash].Entry;
@ -224,145 +202,10 @@ LookupAtom(const unsigned char *atom) { /* lookup atom in atom table */
if (NOfAtoms > 2 * AtomHashTableSize) {
Yap_signal(YAP_CDOVF_SIGNAL);
}
return na;
}
static Atom
LookupWideAtom(const wchar_t *atom) { /* lookup atom in atom table */
CELL hash;
wchar_t *p;
Atom a, na;
AtomEntry *ae;
UInt sz;
WideAtomEntry *wae;
/* compute hash */
p = (wchar_t *)atom;
hash = WideHashFunction(p) % WideAtomHashTableSize;
/* we'll start by holding a read lock in order to avoid contention */
READ_LOCK(WideHashChain[hash].AERWLock);
a = WideHashChain[hash].Entry;
/* search atom in chain */
na = SearchWideAtom(atom, a);
if (na != NIL) {
READ_UNLOCK(WideHashChain[hash].AERWLock);
return (na);
}
READ_UNLOCK(WideHashChain[hash].AERWLock);
/* we need a write lock */
WRITE_LOCK(WideHashChain[hash].AERWLock);
/* concurrent version of Yap, need to take care */
#if defined(YAPOR) || defined(THREADS)
if (a != WideHashChain[hash].Entry) {
a = WideHashChain[hash].Entry;
na = SearchWideAtom(atom, a);
if (na != NIL) {
WRITE_UNLOCK(WideHashChain[hash].AERWLock);
return na;
}
}
#endif
/* add new atom to start of chain */
sz = wcslen(atom);
ae = (AtomEntry *)Yap_AllocAtomSpace((size_t)(((AtomEntry *)NULL) + 1) +
sizeof(wchar_t) * (sz + 1));
if (ae == NULL) {
WRITE_UNLOCK(WideHashChain[hash].AERWLock);
return NIL;
}
wae = (WideAtomEntry *)Yap_AllocAtomSpace(sizeof(WideAtomEntry));
if (wae == NULL) {
WRITE_UNLOCK(WideHashChain[hash].AERWLock);
return NIL;
}
na = AbsAtom(ae);
ae->PropsOfAE = AbsWideAtomProp(wae);
wae->NextOfPE = NIL;
wae->KindOfPE = WideAtomProperty;
wae->SizeOfAtom = sz;
if (ae->WStrOfAE != atom)
wcscpy(ae->WStrOfAE, atom);
NOfAtoms++;
ae->NextOfAE = a;
WideHashChain[hash].Entry = na;
INIT_RWLOCK(ae->ARWLock);
WRITE_UNLOCK(WideHashChain[hash].AERWLock);
if (NOfWideAtoms > 2 * WideAtomHashTableSize) {
Yap_signal(YAP_CDOVF_SIGNAL);
}
return na;
}
Atom Yap_LookupMaybeWideAtom(
const wchar_t *atom) { /* lookup atom in atom table */
wchar_t *p = (wchar_t *)atom, c;
size_t len = 0;
unsigned char *ptr, *ptr0;
Atom at;
while ((c = *p++)) {
if (c > 255)
return LookupWideAtom(atom);
len++;
}
/* not really a wide atom */
p = (wchar_t *)atom;
ptr0 = ptr = Yap_AllocCodeSpace(len + 1);
if (!ptr)
return NIL;
while ((*ptr++ = *p++))
;
at = LookupAtom(ptr0);
Yap_FreeCodeSpace(ptr0);
return at;
}
Atom Yap_LookupMaybeWideAtomWithLength(
const wchar_t *atom, size_t len0) { /* lookup atom in atom table */
Atom at;
int wide = FALSE;
size_t i = 0;
while (i < len0) {
// primary support for atoms with null chars
wchar_t c = atom[i];
if (c >= 255) {
wide = true;
break;
}
if (c == '\0') {
wide = true;
break;
}
i++;
}
if (wide) {
wchar_t *ptr0;
ptr0 = (wchar_t *)Yap_AllocCodeSpace(sizeof(wchar_t) * (len0 + 2));
if (!ptr0)
return NIL;
memcpy(ptr0, atom, (len0 + 1) * sizeof(wchar_t));
ptr0[len0] = '\0';
at = LookupWideAtom(ptr0);
Yap_FreeCodeSpace((char *)ptr0);
return at;
} else {
unsigned char *ptr0;
ptr0 = Yap_AllocCodeSpace((len0 + 2));
if (!ptr0)
return NIL;
for (i = 0; i < len0; i++)
ptr0[i] = atom[i];
ptr0[len0] = '\0';
at = LookupAtom(ptr0);
Yap_FreeCodeSpace(ptr0);
return at;
}
}
Atom Yap_LookupAtomWithLength(const char *atom,
size_t len0) { /* lookup atom in atom table */
Atom at;
@ -388,9 +231,6 @@ Atom Yap_ULookupAtom(
return LookupAtom(atom);
}
Atom Yap_LookupWideAtom(const wchar_t *atom) { /* lookup atom in atom table */
return LookupWideAtom(atom);
}
Atom Yap_FullLookupAtom(const char *atom) { /* lookup atom in atom table */
Atom t;

10
C/agc.c
View File

@ -427,11 +427,6 @@ clean_atom_list(AtomHashEntry *HashPtr)
Yap_FreeCodeSpace((char *)b);
GLOBAL_agc_collected += sizeof(YAP_BlobPropEntry);
GLOBAL_agc_collected += sizeof(AtomEntry)+sizeof(size_t)+at->rep.blob->length;
} else if (IsWideAtom(atm)) {
#ifdef DEBUG_RESTORE3
fprintf(stderr, "Purged %p:%S\n", at, at->WStrOfAE);
#endif
GLOBAL_agc_collected += sizeof(AtomEntry)+wcslen(at->WStrOfAE);
} else {
#ifdef DEBUG_RESTORE3
fprintf(stderr, "Purged %p:%s patm=%p %p\n", at, at->StrOfAE, patm, at->NextOfAE);
@ -459,11 +454,6 @@ clean_atoms(void)
clean_atom_list(HashPtr);
HashPtr++;
}
HashPtr = WideHashChain;
for (i = 0; i < WideAtomHashTableSize; ++i) {
clean_atom_list(HashPtr);
HashPtr++;
}
clean_atom_list(&INVISIBLECHAIN);
{
AtomHashEntry list;

4
C/alloc.c
View File

@ -90,7 +90,7 @@ void *my_realloc(void *ptr, size_t sz) {
p = realloc(ptr, sz);
if (Yap_do_low_level_trace)
fprintf(stderr, "+ %p -> %p : %lu\n", ptr, p, sz);
// fprintf(stderr, "+ %p -> %p : %lu\n", ptr, p, sz);
// Yap_DebugPuts(stderr,"gof\n");
if (sz > 500 && write_malloc++ > 0)
__android_log_print(ANDROID_LOG_ERROR, "YAPDroid ", "* %d %p", write_malloc,
@ -671,7 +671,7 @@ static char *AllocHeap(size_t size) {
LOCK(FreeBlocksLock);
if ((b = GetBlock(size))) {
if (b->b_size >= size + 24 + 1) {
n = (BlockHeader *)(((YAP_SEG_SIZE *)b) + size + 1);
n = (BlockHeader *)(((YAP_SEG_SIZE *)b) + size + 1)v;
n->b_size = b->b_size - size - 1;
b->b_size = size;
AddToFreeList(n);

55
C/arith1.c
View File

@ -326,7 +326,7 @@ msb(Int inp USES_REGS) /* calculate the most significant bit for an integer */
Int out = 0;
if (inp < 0) {
return Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, MkIntegerTerm(inp),
Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, MkIntegerTerm(inp),
"msb/1 received %d", inp);
}
@ -363,7 +363,7 @@ lsb(Int inp USES_REGS) /* calculate the least significant bit for an integer */
Int out = 0;
if (inp < 0) {
return Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, MkIntegerTerm(inp),
Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, MkIntegerTerm(inp),
"msb/1 received %d", inp);
}
if (inp==0)
@ -387,7 +387,7 @@ popcount(Int inp USES_REGS) /* calculate the least significant bit for an intege
Int c = 0, j = 0, m = ((CELL)1);
if (inp < 0) {
return Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, MkIntegerTerm(inp),
Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, MkIntegerTerm(inp),
"popcount/1 received %d", inp);
}
if (inp==0)
@ -434,7 +434,7 @@ eval1(Int fi, Term t USES_REGS) {
case long_int_e:
RINT(~IntegerOfTerm(t));
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "\\(%f)", FloatOfTerm(t));
Yap_ArithError(TYPE_ERROR_INTEGER, t, "\\(%f)", FloatOfTerm(t));
case big_int_e:
#ifdef USE_GMP
return Yap_gmp_unot_big(t);
@ -450,7 +450,7 @@ eval1(Int fi, Term t USES_REGS) {
if (dbl >= 0) {
RFLOAT(log(dbl));
} else {
return Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, t, "log(%f)", dbl);
Yap_ArithError(EVALUATION_ERROR_UNDEFINED, t, "log(%f)", dbl);
}
}
case op_log10:
@ -459,7 +459,7 @@ eval1(Int fi, Term t USES_REGS) {
if (dbl >= 0) {
RFLOAT(log10(dbl));
} else {
return Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, t, "log10(%f)", dbl);
Yap_ArithError(EVALUATION_ERROR_UNDEFINED, t, "log10(%f)", dbl);
}
}
case op_sqrt:
@ -468,7 +468,7 @@ eval1(Int fi, Term t USES_REGS) {
out = sqrt(dbl);
#if HAVE_ISNAN
if (isnan(out)) {
return Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "sqrt(%f)", dbl);
Yap_ArithError(EVALUATION_ERROR_UNDEFINED, t, "sqrt(%f)", dbl);
}
#endif
RFLOAT(out);
@ -517,7 +517,7 @@ eval1(Int fi, Term t USES_REGS) {
out = asin(dbl);
#if HAVE_ISNAN
if (isnan(out)) {
return Yap_ArithError(EVALUATION_ERROR_UNDEFINED, t, "asin(%f)", dbl);
Yap_ArithError(EVALUATION_ERROR_UNDEFINED, t, "asin(%f)", dbl);
}
#endif
RFLOAT(out);
@ -530,7 +530,7 @@ eval1(Int fi, Term t USES_REGS) {
out = acos(dbl);
#if HAVE_ISNAN
if (isnan(out)) {
return Yap_ArithError(EVALUATION_ERROR_UNDEFINED, t, "acos(%f)", dbl);
Yap_ArithError(EVALUATION_ERROR_UNDEFINED, t, "acos(%f)", dbl);
}
#endif
RFLOAT(out);
@ -543,7 +543,7 @@ eval1(Int fi, Term t USES_REGS) {
out = atan(dbl);
#if HAVE_ISNAN
if (isnan(out)) {
return Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "atan(%f)", dbl);
Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "atan(%f)", dbl);
}
#endif
RFLOAT(out);
@ -556,7 +556,7 @@ eval1(Int fi, Term t USES_REGS) {
out = asinh(dbl);
#if HAVE_ISNAN
if (isnan(out)) {
return Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "asinh(%f)", dbl);
Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "asinh(%f)", dbl);
}
#endif
RFLOAT(out);
@ -569,7 +569,7 @@ eval1(Int fi, Term t USES_REGS) {
out = acosh(dbl);
#if HAVE_ISNAN
if (isnan(out)) {
return Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "acosh(%f)", dbl);
Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "acosh(%f)", dbl);
}
#endif
RFLOAT(out);
@ -582,7 +582,7 @@ eval1(Int fi, Term t USES_REGS) {
out = atanh(dbl);
#if HAVE_ISNAN
if (isnan(out)) {
return Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "atanh(%f)", dbl);
Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "atanh(%f)", dbl);
}
#endif
RFLOAT(out);
@ -645,12 +645,12 @@ eval1(Int fi, Term t USES_REGS) {
}
#if HAVE_ISNAN
if (isnan(dbl)) {
return Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "integer(%f)", dbl);
Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "integer(%f)", dbl);
}
#endif
#if HAVE_ISINF
if (isinf(dbl)) {
return Yap_ArithError(EVALUATION_ERROR_INT_OVERFLOW, MkFloatTerm(dbl), "integer\
Yap_ArithError(EVALUATION_ERROR_INT_OVERFLOW, MkFloatTerm(dbl), "integer\
(%f)",dbl);
}
#endif
@ -674,12 +674,12 @@ eval1(Int fi, Term t USES_REGS) {
}
#if HAVE_ISNAN
if (isnan(dbl)) {
return Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "integer(%f)", dbl);
Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "integer(%f)", dbl);
}
#endif
#if HAVE_ISINF
if (isinf(dbl)) {
return Yap_ArithError(EVALUATION_ERROR_INT_OVERFLOW, MkFloatTerm(dbl), "integer\
Yap_ArithError(EVALUATION_ERROR_INT_OVERFLOW, MkFloatTerm(dbl), "integer\
(%f)",dbl);
}
#endif
@ -704,12 +704,12 @@ eval1(Int fi, Term t USES_REGS) {
}
#if HAVE_ISNAN
if (isnan(dbl)) {
return Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "integer(%f)", dbl);
Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "integer(%f)", dbl);
}
#endif
#if HAVE_ISINF
if (isinf(dbl)) {
return Yap_ArithError(EVALUATION_ERROR_INT_OVERFLOW, MkFloatTerm(dbl), "integer\
Yap_ArithError(EVALUATION_ERROR_INT_OVERFLOW, MkFloatTerm(dbl), "integer\
(%f)",dbl);
}
#endif
@ -734,12 +734,12 @@ eval1(Int fi, Term t USES_REGS) {
}
#if HAVE_ISNAN
if (isnan(dbl)) {
return Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "integer(%f)", dbl);
Yap_ArithError(DOMAIN_ERROR_OUT_OF_RANGE, t, "integer(%f)", dbl);
}
#endif
#if HAVE_ISINF
if (isinf(dbl)) {
return Yap_ArithError(EVALUATION_ERROR_INT_OVERFLOW, MkFloatTerm(dbl), "integer (%f)",dbl);
Yap_ArithError(EVALUATION_ERROR_INT_OVERFLOW, MkFloatTerm(dbl), "integer (%f)",dbl);
}
#endif
if (dbl < 0.0)
@ -804,7 +804,7 @@ eval1(Int fi, Term t USES_REGS) {
case long_int_e:
RINT(msb(IntegerOfTerm(t) PASS_REGS));
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "msb(%f)", FloatOfTerm(t));
Yap_ArithError(TYPE_ERROR_INTEGER, t, "msb(%f)", FloatOfTerm(t));
case big_int_e:
#ifdef USE_GMP
return Yap_gmp_msb(t);
@ -817,7 +817,7 @@ eval1(Int fi, Term t USES_REGS) {
case long_int_e:
RINT(lsb(IntegerOfTerm(t) PASS_REGS));
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "lsb(%f)", FloatOfTerm(t));
Yap_ArithError(TYPE_ERROR_INTEGER, t, "lsb(%f)", FloatOfTerm(t));
case big_int_e:
#ifdef USE_GMP
return Yap_gmp_lsb(t);
@ -830,7 +830,7 @@ eval1(Int fi, Term t USES_REGS) {
case long_int_e:
RINT(popcount(IntegerOfTerm(t) PASS_REGS));
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "popcount(%f)", FloatOfTerm(t));
Yap_ArithError(TYPE_ERROR_INTEGER, t, "popcount(%f)", FloatOfTerm(t));
case big_int_e:
#ifdef USE_GMP
return Yap_gmp_popcount(t);
@ -842,7 +842,7 @@ eval1(Int fi, Term t USES_REGS) {
switch (ETypeOfTerm(t)) {
case long_int_e:
if (isoLanguageFlag()) { /* iso */
return Yap_ArithError(TYPE_ERROR_FLOAT, t, "X is float_fractional_part(%f)", IntegerOfTerm(t));
Yap_ArithError(TYPE_ERROR_FLOAT, t, "X is float_fractional_part(%f)", IntegerOfTerm(t));
} else {
RFLOAT(0.0);
}
@ -863,7 +863,7 @@ eval1(Int fi, Term t USES_REGS) {
case op_fintp:
switch (ETypeOfTerm(t)) {
case long_int_e:
return Yap_ArithError(TYPE_ERROR_FLOAT, t, "X is float_integer_part(%f)", IntegerOfTerm(t));
Yap_ArithError(TYPE_ERROR_FLOAT, t, "X is float_integer_part(%f)", IntegerOfTerm(t));
case double_e:
RFLOAT(rint(FloatOfTerm(t)));
break;
@ -901,7 +901,7 @@ eval1(Int fi, Term t USES_REGS) {
case long_int_e:
RINT(Yap_random()*IntegerOfTerm(t));
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "random(%f)", FloatOfTerm(t));
Yap_ArithError(TYPE_ERROR_INTEGER, t, "random(%f)", FloatOfTerm(t));
case big_int_e:
#ifdef USE_GMP
return Yap_gmp_mul_float_big(Yap_random(), t);
@ -1075,4 +1075,3 @@ Yap_ReInitUnaryExps(void)
{
return TRUE;
}

54
C/arith2.c
View File

@ -150,7 +150,7 @@ p_mod(Term t1, Term t2 USES_REGS) {
Int mod;
if (i2 == 0)
return Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is " Int_FORMAT " mod 0", i1);
Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is " Int_FORMAT " mod 0", i1);
if (i1 == Int_MIN && i2 == -1) {
return MkIntTerm(0);
}
@ -160,7 +160,7 @@ p_mod(Term t1, Term t2 USES_REGS) {
RINT(mod);
}
case (CELL)double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "mod/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "mod/2");
case (CELL)big_int_e:
#ifdef USE_GMP
return Yap_gmp_mod_int_big(IntegerOfTerm(t1), t2);
@ -170,7 +170,7 @@ p_mod(Term t1, Term t2 USES_REGS) {
break;
}
case (CELL)double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t1, "mod/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t1, "mod/2");
case (CELL)big_int_e:
#ifdef USE_GMP
switch (ETypeOfTerm(t2)) {
@ -180,14 +180,14 @@ p_mod(Term t1, Term t2 USES_REGS) {
Int i2 = IntegerOfTerm(t2);
if (i2 == 0)
return Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is ... mod 0");
Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is ... mod 0");
return Yap_gmp_mod_big_int(t1, i2);
}
case (CELL)big_int_e:
/* two bignums */
return Yap_gmp_mod_big_big(t1, t2);
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "mod/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "mod/2");
default:
RERROR();
}
@ -210,12 +210,12 @@ p_div2(Term t1, Term t2 USES_REGS) {
Int res, mod;
if (i2 == 0)
return Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is " Int_FORMAT " div 0", i1);
Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is " Int_FORMAT " div 0", i1);
if (i1 == Int_MIN && i2 == -1) {
#ifdef USE_GMP
return Yap_gmp_add_ints(Int_MAX, 1);
#else
return Yap_ArithError(EVALUATION_ERROR_INT_OVERFLOW, t1,
Yap_ArithError(EVALUATION_ERROR_INT_OVERFLOW, t1,
"// /2 with %d and %d", i1, i2);
#endif
}
@ -226,7 +226,7 @@ p_div2(Term t1, Term t2 USES_REGS) {
RINT(res);
}
case (CELL)double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "div/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "div/2");
case (CELL)big_int_e:
#ifdef USE_GMP
return Yap_gmp_div_int_big(IntegerOfTerm(t1), t2);
@ -236,7 +236,7 @@ p_div2(Term t1, Term t2 USES_REGS) {
break;
}
case (CELL)double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "div/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "div/2");
case (CELL)big_int_e:
#ifdef USE_GMP
switch (ETypeOfTerm(t2)) {
@ -246,14 +246,14 @@ p_div2(Term t1, Term t2 USES_REGS) {
Int i2 = IntegerOfTerm(t2);
if (i2 == 0)
return Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is ... div 0");
Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is ... div 0");
return Yap_gmp_div2_big_int(t1, i2);
}
case (CELL)big_int_e:
/* two bignums */
return Yap_gmp_div2_big_big(t1, t2);
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "div/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "div/2");
default:
RERROR();
}
@ -275,14 +275,14 @@ p_rem(Term t1, Term t2 USES_REGS) {
Int i2 = IntegerOfTerm(t2);
if (i2 == 0)
return Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is " Int_FORMAT " rem 0", i1);
Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is " Int_FORMAT " rem 0", i1);
if (i1 == Int_MIN && i2 == -1) {
return MkIntTerm(0);
}
RINT(i1%i2);
}
case (CELL)double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "rem/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "rem/2");
case (CELL)big_int_e:
#ifdef USE_GMP
return Yap_gmp_rem_int_big(IntegerOfTerm(t1), t2);
@ -292,19 +292,19 @@ p_rem(Term t1, Term t2 USES_REGS) {
}
break;
case (CELL)double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t1, "rem/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t1, "rem/2");
case (CELL)big_int_e:
#ifdef USE_GMP
switch (ETypeOfTerm(t2)) {
case long_int_e:
if (IntegerOfTerm(t2) == 0)
return Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is ... rem 0");
Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is ... rem 0");
return Yap_gmp_rem_big_int(t1, IntegerOfTerm(t2));
case (CELL)big_int_e:
/* two bignums */
return Yap_gmp_rem_big_big(t1, t2);
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "rem/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "rem/2");
default:
RERROR();
}
@ -320,7 +320,7 @@ p_rdiv(Term t1, Term t2 USES_REGS) {
#ifdef USE_GMP
switch (ETypeOfTerm(t1)) {
case (CELL)double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "rdiv/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "rdiv/2");
case (CELL)long_int_e:
switch (ETypeOfTerm(t2)) {
case (CELL)long_int_e:
@ -330,7 +330,7 @@ p_rdiv(Term t1, Term t2 USES_REGS) {
Int i2 = IntegerOfTerm(t2);
if (i2 == 0)
return Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is " Int_FORMAT " rdiv 0", i1);
Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is " Int_FORMAT " rdiv 0", i1);
return Yap_gmq_rdiv_int_int(i1, i2);
}
case (CELL)big_int_e:
@ -344,13 +344,13 @@ p_rdiv(Term t1, Term t2 USES_REGS) {
switch (ETypeOfTerm(t2)) {
case long_int_e:
if (IntegerOfTerm(t2) == 0)
return Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is ... rdiv 0");
Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "X is ... rdiv 0");
/* I know the term is much larger, so: */
return Yap_gmq_rdiv_big_int(t1, IntegerOfTerm(t2));
case (CELL)big_int_e:
return Yap_gmq_rdiv_big_big(t1, t2);
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "rdiv/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "rdiv/2");
default:
RERROR();
}
@ -449,7 +449,7 @@ p_xor(Term t1, Term t2 USES_REGS)
/* two integers */
RINT(IntegerOfTerm(t1) ^ IntegerOfTerm(t2));
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "#/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "#/2");
case big_int_e:
#ifdef USE_GMP
return Yap_gmp_xor_int_big(IntegerOfTerm(t1), t2);
@ -459,7 +459,7 @@ p_xor(Term t1, Term t2 USES_REGS)
}
break;
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t1, "#/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t1, "#/2");
case big_int_e:
#ifdef USE_GMP
switch (ETypeOfTerm(t2)) {
@ -468,7 +468,7 @@ p_xor(Term t1, Term t2 USES_REGS)
case big_int_e:
return Yap_gmp_xor_big_big(t1, t2);
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "#/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "#/2");
default:
RERROR();
}
@ -690,7 +690,7 @@ p_exp(Term t1, Term t2 USES_REGS)
Int pow;
if (i2 < 0) {
return Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, t2,
Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, t2,
"%d ^ %d", i1, i2);
}
pow = ipow(i1,i2);
@ -836,7 +836,7 @@ p_gcd(Term t1, Term t2 USES_REGS)
RINT(gcd(i1,i2 PASS_REGS));
}
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "gcd/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "gcd/2");
case big_int_e:
#ifdef USE_GMP
return Yap_gmp_gcd_int_big(IntegerOfTerm(t1), t2);
@ -846,7 +846,7 @@ p_gcd(Term t1, Term t2 USES_REGS)
}
break;
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t1, "gcd/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t1, "gcd/2");
case big_int_e:
#ifdef USE_GMP
switch (ETypeOfTerm(t2)) {
@ -855,7 +855,7 @@ p_gcd(Term t1, Term t2 USES_REGS)
case big_int_e:
return Yap_gmp_gcd_big_big(t1, t2);
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "gcd/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "gcd/2");
default:
RERROR();
}

1212
C/atomic.c
View File

File diff suppressed because it is too large Load Diff

7
C/attvar.c
View File

@ -28,10 +28,11 @@ static char SccsId[] = "%W% %G%";
#define NULL (void *)0
#endif
/** @{ */
/** @file attvars.c
@{ */
/** @defgroup AttributeVariables_Builtins Implementation of Attribute
Declarations
/**
* @defgroup AttributeVariables_Builtins Implementation of Attribute Declarations
@ingroup AttributeVariables
*/

9
C/blobs.c
View File

@ -212,16 +212,9 @@ bool YAP_get_blob(Term t, void **blob, size_t *len, blob_type_t **type) {
void *YAP_blob_data(Atom x, size_t *len, blob_type_t **type) {
if (!IsBlob(x)) {
if (IsWideAtom(x)) {
if (len)
*len = wcslen(x->WStrOfAE);
if (type)
*type = &unregistered_blob_atom;
return x->WStrOfAE;
}
if (len)
*len = strlen((char *)x->StrOfAE);
*len = strlen_utf8(x->UStrOfAE);
if (type)
*type = &unregistered_blob_atom;
return x->StrOfAE;

78
C/c_interface.c
View File

@ -398,7 +398,16 @@ X_API Term YAP_MkAtomTerm(Atom n) {
X_API Atom YAP_AtomOfTerm(Term t) { return (AtomOfTerm(t)); }
X_API bool YAP_IsWideAtom(Atom a) { return IsWideAtom(a); }
X_API bool YAP_IsWideAtom(Atom a) {
const unsigned char *s = RepAtom(a)->UStrOfAE;
int32_t v;
while (*s) {
size_t n = get_utf8(s, 1, &v);
if (n > 1)
return true;
}
return false;
}
X_API const char *YAP_AtomName(Atom a) {
const char *o;
@ -407,7 +416,20 @@ X_API const char *YAP_AtomName(Atom a) {
return (o);
}
X_API const wchar_t *YAP_WideAtomName(Atom a) { return RepAtom(a)->WStrOfAE; }
X_API const wchar_t *YAP_WideAtomName(Atom a) {
int32_t v;
const unsigned char *s = RepAtom(a)->UStrOfAE;
size_t n = strlen_utf8(s);
wchar_t *dest = Malloc((n + 1) * sizeof(wchar_t)), *o = dest;
while (*s) {
size_t n = get_utf8(s, 1, &v);
if (n == 0)
return NULL;
*o++ = v;
}
o[0] = '\0';
return dest;
}
X_API Atom YAP_LookupAtom(const char *c) {
CACHE_REGS
@ -432,7 +454,7 @@ X_API Atom YAP_LookupWideAtom(const wchar_t *c) {
Atom a;
while (TRUE) {
a = Yap_LookupWideAtom((wchar_t *)c);
a = Yap_NWCharsToAtom(c, -1 USES_REGS);
if (a == NIL || Yap_get_signal(YAP_CDOVF_SIGNAL)) {
if (!Yap_locked_growheap(FALSE, 0, NULL)) {
Yap_Error(RESOURCE_ERROR_HEAP, TermNil, "YAP failed to grow heap: %s",
@ -467,15 +489,9 @@ X_API size_t YAP_AtomNameLength(Atom at) {
if (IsBlob(at)) {
return RepAtom(at)->rep.blob->length;
}
if (IsWideAtom(at)) {
wchar_t *c = RepAtom(at)->WStrOfAE;
return wcslen(c);
} else {
unsigned char *c = RepAtom(at)->UStrOfAE;
return strlen((char *)c);
}
return strlen_utf8(c);
}
X_API Term YAP_MkVarTerm(void) {
@ -1169,10 +1185,10 @@ Int YAP_ExecuteOnCut(PredEntry *pe, CPredicate exec_code,
Yap_CloseSlots(CurSlot);
PP = NULL;
// B = LCL0-(CELL*)oB;
if (false && Yap_RaiseException()) {
if (!val && Yap_RaiseException()) {
return false;
} else { /* TRUE */
return true;
return val;
}
}
@ -1355,12 +1371,17 @@ X_API Term YAP_NWideBufferToString(const wchar_t *s, size_t len) {
/* copy a string to a buffer */
X_API Term YAP_ReadBuffer(const char *s, Term *tp) {
CACHE_REGS
Term t;
Term tv, t;
BACKUP_H();
if (*tp)
tv = *tp;
else
tv = 0;
LOCAL_ErrorMessage = NULL;
while (!(t = Yap_StringToTerm(s, strlen(s) + 1, &LOCAL_encoding,
GLOBAL_MaxPriority, tp))) {
const unsigned char *us = (const unsigned char *)s;
while (!(t = Yap_BufferToTermWithPrioBindings(
us, strlen(s) + 1, TermNil, GLOBAL_MaxPriority, tv))) {
if (LOCAL_ErrorMessage) {
if (!strcmp(LOCAL_ErrorMessage, "Stack Overflow")) {
if (!Yap_dogc(0, NULL PASS_REGS)) {
@ -2088,7 +2109,7 @@ X_API void YAP_Write(Term t, FILE *f, int flags) {
RECOVER_MACHINE_REGS();
}
X_API Term YAP_CopyTerm(Term t) {
X_API YAP_Term YAP_CopyTerm(Term t) {
Term tn;
BACKUP_MACHINE_REGS();
@ -2096,7 +2117,7 @@ X_API Term YAP_CopyTerm(Term t) {
RECOVER_MACHINE_REGS();
return tn;
return (tn);
}
X_API char *YAP_WriteBuffer(Term t, char *buf, size_t sze, int flags) {
@ -3191,10 +3212,10 @@ size_t YAP_UTF8_TextLength(Term t) {
Term hd = HeadOfTerm(t);
if (IsAtomTerm(hd)) {
Atom at = AtomOfTerm(hd);
if (IsWideAtom(at))
c = RepAtom(at)->WStrOfAE[0];
else
c = RepAtom(at)->StrOfAE[0];
unsigned char *s = RepAtom(at)->UStrOfAE;
int32_t ch;
get_utf8(s, 1, &ch);
c = ch;
} else if (IsIntegerTerm(hd)) {
c = IntegerOfTerm(hd);
} else {
@ -3205,20 +3226,7 @@ size_t YAP_UTF8_TextLength(Term t) {
}
} else if (IsAtomTerm(t)) {
Atom at = AtomOfTerm(t);
if (IsWideAtom(at)) {
const wchar_t *s = RepAtom(at)->WStrOfAE;
int c;
while ((c = *s++)) {
sz += utf8proc_encode_char(c, dst);
}
} else {
const unsigned char *s = (const unsigned char *)RepAtom(at)->StrOfAE;
int c;
while ((c = *s++)) {
sz += utf8proc_encode_char(c, dst);
}
}
sz = strlen(RepAtom(at)->StrOfAE);
} else if (IsStringTerm(t)) {
sz = strlen(StringOfTerm(t));
}

15
C/cdmgr.c
View File

@ -1447,14 +1447,10 @@ static int not_was_reconsulted(PredEntry *p, Term t, int mode) {
static void addcl_permission_error(AtomEntry *ap, Int Arity, int in_use) {
CACHE_REGS
Term t, ti[2];
ti[0] = MkAtomTerm(AbsAtom(ap));
ti[1] = MkIntegerTerm(Arity);
t = Yap_MkApplTerm(FunctorSlash, 2, ti);
LOCAL_ErrorMessage = LOCAL_ErrorSay;
LOCAL_Error_Term = t;
LOCAL_Error_TYPE = PERMISSION_ERROR_MODIFY_STATIC_PROCEDURE;
LOCAL_ErrorMessage = Malloc( 256 );
if (in_use) {
if (Arity == 0)
sprintf(LOCAL_ErrorMessage, "static predicate %s is in use", ap->StrOfAE);
@ -2028,9 +2024,7 @@ static Int p_compile(USES_REGS1) { /* '$compile'(+C,+Flags,+C0,-Ref) */
YAPLeaveCriticalSection();
}
if (LOCAL_ErrorMessage) {
if (!LOCAL_Error_Term)
LOCAL_Error_Term = TermNil;
Yap_Error(LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage);
Yap_Error(LOCAL_Error_TYPE, ARG1, LOCAL_ErrorMessage);
YAPLeaveCriticalSection();
return false;
}
@ -3590,7 +3584,8 @@ static Int p_predicate_erased_statistics(USES_REGS1) {
Term tpred = ArgOfTerm(2, Deref(ARG1));
Term tmod = ArgOfTerm(1, Deref(ARG1));
if (EndOfPAEntr(pe = Yap_get_pred(tpred, tmod, "predicate_erased_statistics")))
if (EndOfPAEntr(pe =
Yap_get_pred(tpred, tmod, "predicate_erased_statistics")))
return FALSE;
while (cl) {
if (cl->ClPred == pe) {

263
C/cmppreds.c
View File

@ -18,8 +18,6 @@
/// @file cmppreds.c
/**
@defgroup Comparing_Terms Comparing Terms
@ingroup builtins
@ -52,20 +50,21 @@ left-to-right order.
*/
#ifdef SCCS
static char SccsId[] = "%W% %G%";
#endif
#include "Yap.h"
#include "Yatom.h"
#include "YapHeap.h"
#include "Yatom.h"
#include "eval.h"
#if HAVE_STRING_H
#include <string.h>
#endif
#include <wchar.h>
#include "YapError.h"
static Int compare(Term, Term);
static Int p_compare(USES_REGS1);
static Int p_acomp(USES_REGS1);
@ -83,43 +82,12 @@ static Int a_gen_ge(Term,Term);
#define rfloat(X) (X > 0.0 ? 1 : (X == 0.0 ? 0 : -1))
static int
cmp_atoms(Atom a1, Atom a2)
{
if (IsWideAtom(a1)) {
if (IsWideAtom(a2)) {
return wcscmp((wchar_t *)RepAtom(a1)->StrOfAE,(wchar_t *)RepAtom(a2)->StrOfAE);
} else {
/* The standard does not seem to have nothing on this */
unsigned char *s1 = (unsigned char *)RepAtom(a1)->StrOfAE;
wchar_t *s2 = (wchar_t *)RepAtom(a2)->StrOfAE;
while (*s1 == *s2) {
if (!*s1) return 0;
s1++;
s2++;
}
return *s1-*s2;
}
} else if (IsWideAtom(a2)) {
/* The standard does not seem to have nothing on this */
wchar_t *s1 = (wchar_t *)RepAtom(a1)->StrOfAE;
unsigned char *s2 = (unsigned char *)RepAtom(a2)->StrOfAE;
while (*s1 == *s2) {
if (!*s1) return 0;
s1++;
s2++;
}
return *s1-*s2;
} else {
return strcmp((char *)RepAtom(a1)->StrOfAE,(char *)RepAtom(a2)->StrOfAE);
}
static int cmp_atoms(Atom a1, Atom a2) {
return strcmp(RepAtom(a1)->StrOfAE, RepAtom(a2)->StrOfAE);
}
static Int compare_complex(register CELL *pt0, register CELL *pt0_end, register
CELL *pt1)
{
static Int compare_complex(register CELL *pt0, register CELL *pt0_end,
register CELL *pt1) {
CACHE_REGS
register CELL **to_visit = (CELL **)HR;
register Int out = 0;
@ -134,9 +102,9 @@ static Int compare_complex(register CELL *pt0, register CELL *pt0_end, register
if (IsVarTerm(d0)) {
if (IsVarTerm(d1)) {
out = Signed(d0) - Signed(d1);
if (out) goto done;
}
else {
if (out)
goto done;
} else {
out = -1;
goto done;
}
@ -144,17 +112,18 @@ static Int compare_complex(register CELL *pt0, register CELL *pt0_end, register
out = 1;
goto done;
} else {
if (d0 == d1) continue;
if (d0 == d1)
continue;
else if (IsAtomTerm(d0)) {
if (IsAtomTerm(d1))
out = cmp_atoms(AtomOfTerm(d0), AtomOfTerm(d1));
else if (IsPrimitiveTerm(d1))
out = 1;
else out = -1;
else
out = -1;
/* I know out must be != 0 */
goto done;
}
else if (IsIntTerm(d0)) {
} else if (IsIntTerm(d0)) {
if (IsIntTerm(d1))
out = IntOfTerm(d0) - IntOfTerm(d1);
else if (IsFloatTerm(d1)) {
@ -167,7 +136,8 @@ static Int compare_complex(register CELL *pt0, register CELL *pt0_end, register
#endif
} else if (IsRefTerm(d1))
out = 1;
else out = -1;
else
out = -1;
if (out != 0)
goto done;
} else if (IsFloatTerm(d0)) {
@ -231,7 +201,8 @@ static Int compare_complex(register CELL *pt0, register CELL *pt0_end, register
out = Yap_gmp_tcmp_big_big(d0, d1);
} else if (IsRefTerm(d1))
out = 1;
else out = -1;
else
out = -1;
if (out != 0)
goto done;
}
@ -244,7 +215,8 @@ static Int compare_complex(register CELL *pt0, register CELL *pt0_end, register
out = 1;
else if (!(out = 2 - ArityOfFunctor(f)))
out = strcmp(".", (char *)RepAtom(NameOfFunctor(f))->StrOfAE);
} else out = 1;
} else
out = 1;
goto done;
}
#ifdef RATIONAL_TREES
@ -267,12 +239,11 @@ static Int compare_complex(register CELL *pt0, register CELL *pt0_end, register
pt0_end = RepPair(d0) + 1;
pt1 = RepPair(d1) - 1;
continue;
}
else if (IsRefTerm(d0)) {
} else if (IsRefTerm(d0)) {
if (IsRefTerm(d1))
out = Unsigned(RefOfTerm(d1)) -
Unsigned(RefOfTerm(d0));
else out = -1;
out = Unsigned(RefOfTerm(d1)) - Unsigned(RefOfTerm(d0));
else
out = -1;
goto done;
} else if (IsApplTerm(d0)) {
register Functor f;
@ -324,7 +295,6 @@ static Int compare_complex(register CELL *pt0, register CELL *pt0_end, register
continue;
}
}
}
}
/* Do we still have compound terms to visit */
@ -358,8 +328,7 @@ static Int compare_complex(register CELL *pt0, register CELL *pt0_end, register
return (out);
}
inline static Int
compare(Term t1, Term t2) /* compare terms t1 and t2 */
inline static Int compare(Term t1, Term t2) /* compare terms t1 and t2 */
{
if (t1 == t2)
@ -410,18 +379,18 @@ compare(Term t1, Term t2) /* compare terms t1 and t2 */
if (IsExtensionFunctor(f))
return 1;
else {
int out;
if (!(out = 2-ArityOfFunctor(f)))
out = strcmp(".",(char *)RepAtom(NameOfFunctor(f))->StrOfAE);
return(out);
if (f != FunctorDot)
return strcmp(".", RepAtom(NameOfFunctor(f))->StrOfAE);
else {
return compare_complex(RepPair(t1) - 1, RepPair(t1) + 1, RepAppl(t2));
}
}
}
if (IsPairTerm(t2)) {
return(compare_complex(RepPair(t1)-1,
RepPair(t1)+1,
RepPair(t2)-1));
}
else return 1;
return (
compare_complex(RepPair(t1) - 1, RepPair(t1) + 1, RepPair(t2) - 1));
} else
return 1;
} else {
/* compound term */
Functor fun1 = FunctorOfTerm(t1);
@ -429,16 +398,14 @@ compare(Term t1, Term t2) /* compare terms t1 and t2 */
if (IsExtensionFunctor(fun1)) {
/* float, long, big, dbref */
switch ((CELL)fun1) {
case double_e:
{
case double_e: {
if (IsFloatTerm(t2))
return (rfloat(FloatOfTerm(t1) - FloatOfTerm(t2)));
if (IsRefTerm(t2))
return 1;
return -1;
}
case long_int_e:
{
case long_int_e: {
if (IsIntTerm(t2))
return LongIntOfTerm(t1) - IntOfTerm(t2);
if (IsFloatTerm(t2)) {
@ -456,8 +423,7 @@ compare(Term t1, Term t2) /* compare terms t1 and t2 */
return -1;
}
#ifdef USE_GMP
case big_int_e:
{
case big_int_e: {
if (IsIntTerm(t2))
return Yap_gmp_tcmp_big_int(t1, IntOfTerm(t2));
if (IsFloatTerm(t2)) {
@ -473,8 +439,7 @@ compare(Term t1, Term t2) /* compare terms t1 and t2 */
return -1;
}
#endif
case string_e:
{
case string_e: {
if (IsApplTerm(t2)) {
Functor fun2 = FunctorOfTerm(t2);
switch ((CELL)fun2) {
@ -497,8 +462,7 @@ compare(Term t1, Term t2) /* compare terms t1 and t2 */
}
case db_ref_e:
if (IsRefTerm(t2))
return Unsigned(RefOfTerm(t2)) -
Unsigned(RefOfTerm(t1));
return Unsigned(RefOfTerm(t2)) - Unsigned(RefOfTerm(t1));
return -1;
}
}
@ -526,15 +490,13 @@ compare(Term t1, Term t2) /* compare terms t1 and t2 */
if (r)
return r;
else
return(compare_complex(RepAppl(t1),
RepAppl(t1)+ArityOfFunctor(fun1),
return (compare_complex(RepAppl(t1), RepAppl(t1) + ArityOfFunctor(fun1),
RepAppl(t2)));
}
}
}
Int Yap_compare_terms(Term d0, Term d1)
{
Int Yap_compare_terms(Term d0, Term d1) {
return compare(Deref(d0), Deref(d1));
}
@ -552,9 +514,7 @@ the following values:
`>` if _Y_ precedes _X_ in the defined order;
*/
Int
p_compare( USES_REGS1 )
{ /* compare(?Op,?T1,?T2) */
Int p_compare(USES_REGS1) { /* compare(?Op,?T1,?T2) */
Int r = compare(Deref(ARG2), Deref(ARG3));
Atom p;
Term t = Deref(ARG1);
@ -569,9 +529,7 @@ p_compare( USES_REGS1 )
Atom a = AtomOfTerm(t);
if (a == p)
return true;
if (a != AtomLT &&
a != AtomGT &&
a != AtomEq)
if (a != AtomLT && a != AtomGT && a != AtomEq)
Yap_Error(DOMAIN_ERROR_ORDER, ARG1, NULL);
} else {
Yap_Error(TYPE_ERROR_ATOM, ARG1, NULL);
@ -582,22 +540,13 @@ p_compare( USES_REGS1 )
return Yap_unify_constant(ARG1, MkAtomTerm(p));
}
/** @pred _X_ \== _Y_ is iso
Terms _X_ and _Y_ are not strictly identical.
*/
static Int
a_noteq(Term t1, Term t2)
{
return (compare(t1, t2) != 0);
}
static Int a_noteq(Term t1, Term t2) { return (compare(t1, t2) != 0); }
static Int
a_gen_lt(Term t1, Term t2)
{
return (compare(t1, t2) < 0);
}
static Int a_gen_lt(Term t1, Term t2) { return (compare(t1, t2) < 0); }
/** @pred _X_ @=< _Y_ is iso
@ -605,33 +554,20 @@ a_gen_lt(Term t1, Term t2)
Term _X_ does not follow term _Y_ in the standard order.
*/
static Int
a_gen_le(Term t1, Term t2)
{
return (compare(t1, t2) <= 0);
}
static Int a_gen_le(Term t1, Term t2) { return (compare(t1, t2) <= 0); }
/** @pred _X_ @> _Y_ is iso
Term _X_ does not follow term _Y_ in the standard order
*/
static Int
a_gen_gt(Term t1, Term t2)
{
return compare(t1, t2) > 0;
}
static Int a_gen_gt(Term t1, Term t2) { return compare(t1, t2) > 0; }
/** @pred _X_ @>= _Y_ is iso
Term _X_ does not precede term _Y_ in the standard order.
*/
static Int
a_gen_ge(Term t1, Term t2)
{
return compare(t1, t2) >= 0;
}
static Int a_gen_ge(Term t1, Term t2) { return compare(t1, t2) >= 0; }
/**
@}
@ -642,19 +578,14 @@ a_gen_ge(Term t1, Term t2)
@defgroup arithmetic_cmps Arithmetic Comparison Predicates
@ingroup arithmetic
Comparison of Numeric Expressions. Both arguments must be valid ground expressions at time of call.
Comparison of Numeric Expressions. Both arguments must be valid ground
expressions at time of call.
@{
*/
inline static Int
int_cmp(Int dif)
{
return dif;
}
inline static Int int_cmp(Int dif) { return dif; }
inline static Int
flt_cmp(Float dif)
{
inline static Int flt_cmp(Float dif) {
if (dif < 0.0)
return -1;
if (dif > 0.0)
@ -662,20 +593,14 @@ flt_cmp(Float dif)
return dif = 0.0;
}
static inline Int
a_cmp(Term t1, Term t2 USES_REGS)
{
LOCAL_ArithError = FALSE;
static Int a_cmp(Term t1, Term t2 USES_REGS) {
if (IsVarTerm(t1)) {
LOCAL_ArithError = TRUE;
Yap_Error(INSTANTIATION_ERROR, t1, "=:=/2");
return FALSE;
Yap_ArithError(INSTANTIATION_ERROR, t1,
"while doing arithmetic comparison");
}
if (IsVarTerm(t2)) {
LOCAL_ArithError = TRUE;
Yap_Error(INSTANTIATION_ERROR, t2, "=:=/2");
return FALSE;
Yap_ArithError(INSTANTIATION_ERROR, t2,
"while doing arithmetic comparison");
}
if (IsFloatTerm(t1) && IsFloatTerm(t2)) {
return flt_cmp(FloatOfTerm(t1) - FloatOfTerm(t2));
@ -698,10 +623,8 @@ a_cmp(Term t1, Term t2 USES_REGS)
Float f2 = FloatOfTerm(t2);
#if HAVE_ISNAN
if (isnan(f2)) {
LOCAL_Error_TYPE = EVALUATION_ERROR_UNDEFINED;
LOCAL_Error_Term = t2;
LOCAL_ErrorMessage = "trying to evaluate nan";
LOCAL_ArithError = TRUE;
Yap_ArithError(EVALUATION_ERROR_UNDEFINED, t2,
"trying to evaluate nan");
}
#endif
return flt_cmp(i1 - f2);
@ -716,10 +639,8 @@ a_cmp(Term t1, Term t2 USES_REGS)
Float f1 = FloatOfTerm(t1);
#if HAVE_ISNAN
if (isnan(f1)) {
LOCAL_Error_TYPE = EVALUATION_ERROR_UNDEFINED;
LOCAL_Error_Term = t1;
LOCAL_ErrorMessage = "trying to evaluate nan";
LOCAL_ArithError = TRUE;
Yap_ArithError(EVALUATION_ERROR_UNDEFINED, t1,
"trying to evaluate nan");
}
#endif
t2 = Yap_Eval(t2);
@ -735,10 +656,8 @@ a_cmp(Term t1, Term t2 USES_REGS)
Float f2 = FloatOfTerm(t2);
#if HAVE_ISNAN
if (isnan(f2)) {
LOCAL_Error_TYPE = EVALUATION_ERROR_UNDEFINED;
LOCAL_Error_Term = t2;
LOCAL_ErrorMessage = "trying to evaluate nan";
LOCAL_ArithError = TRUE;
Yap_ArithError(EVALUATION_ERROR_UNDEFINED, t2,
"trying to evaluate nan");
}
#endif
return flt_cmp(f1 - f2);
@ -760,10 +679,8 @@ a_cmp(Term t1, Term t2 USES_REGS)
Float f2 = FloatOfTerm(t2);
#if HAVE_ISNAN
if (isnan(f2)) {
LOCAL_Error_TYPE = EVALUATION_ERROR_UNDEFINED;
LOCAL_Error_Term = t2;
LOCAL_ErrorMessage = "trying to evaluate nan";
LOCAL_ArithError = TRUE;
Yap_ArithError(EVALUATION_ERROR_UNDEFINED, t2,
"trying to evaluate nan");
}
#endif
return Yap_gmp_cmp_big_float(t1, f2);
@ -779,23 +696,17 @@ a_cmp(Term t1, Term t2 USES_REGS)
}
}
Int
Yap_acmp(Term t1, Term t2 USES_REGS)
{
Int Yap_acmp(Term t1, Term t2 USES_REGS) {
Int out = a_cmp(t1, t2 PASS_REGS);
if (LOCAL_ArithError) { Yap_Error(LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage); return FALSE; }
return out;
}
static Int
p_acomp( USES_REGS1 )
{ /* $a_compare(?R,+X,+Y) */
static Int p_acomp(USES_REGS1) { /* $a_compare(?R,+X,+Y) */
Term t1 = Deref(ARG1);
Term t2 = Deref(ARG2);
Int out;
out = a_cmp(t1, t2 PASS_REGS);
if (LOCAL_ArithError) { Yap_Error(LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage); return FALSE; }
return out;
}
@ -806,9 +717,7 @@ p_acomp( USES_REGS1 )
The value of the expression _X_ is equal to the value of expression _Y_.
*/
/// @memberof =:=/2
static Int
a_eq(Term t1, Term t2)
{
static Int a_eq(Term t1, Term t2) {
CACHE_REGS
/* A =:= B */
Int out;
@ -838,24 +747,20 @@ a_eq(Term t1, Term t2)
}
}
out = a_cmp(t1, t2 PASS_REGS);
if (LOCAL_ArithError) { Yap_Error(LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage); return FALSE; }
return out == 0;
}
/*
@pred +_X_ =\\= _Y_ is iso
Difference of arithmetic expressions
The value of the expression _X_ is different from the value of expression _Y_.
The value of the expression _X_ is different from the value of expression
_Y_.
*/
/// @memberof =\\=/2
static Int
a_dif(Term t1, Term t2)
{
static Int a_dif(Term t1, Term t2) {
CACHE_REGS
Int out = a_cmp(Deref(t1), Deref(t2) PASS_REGS);
if (LOCAL_ArithError) { Yap_Error(LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage); return FALSE; }
return out != 0;
}
@ -866,12 +771,9 @@ a_dif(Term t1, Term t2)
The value of the expression _X_ is less than or equal to the value
of expression _Y_.
*/
static Int
a_gt(Term t1, Term t2)
{ /* A > B */
static Int a_gt(Term t1, Term t2) { /* A > B */
CACHE_REGS
Int out = a_cmp(Deref(t1), Deref(t2) PASS_REGS);
if (LOCAL_ArithError) { Yap_Error(LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage); return FALSE; }
return out > 0;
}
@ -882,12 +784,9 @@ a_gt(Term t1, Term t2)
The value of the expression _X_ is greater than or equal to the
value of expression _Y_.
*/
static Int
a_ge(Term t1, Term t2)
{ /* A >= B */
static Int a_ge(Term t1, Term t2) { /* A >= B */
CACHE_REGS
Int out = a_cmp(Deref(t1), Deref(t2) PASS_REGS);
if (LOCAL_ArithError) { Yap_Error(LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage); return FALSE; }
return out >= 0;
}
@ -899,12 +798,9 @@ a_ge(Term t1, Term t2)
_Y_.
*/
/// @memberof </2
static Int
a_lt(Term t1, Term t2)
{ /* A < B */
static Int a_lt(Term t1, Term t2) { /* A < B */
CACHE_REGS
Int out = a_cmp(Deref(t1), Deref(t2) PASS_REGS);
if (LOCAL_ArithError) { Yap_Error(LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage); return FALSE; }
return out < 0;
}
@ -918,12 +814,9 @@ a_lt(Term t1, Term t2)
of expression _Y_.
*/
/// @memberof =</2
static Int
a_le(Term t1, Term t2)
{ /* A <= B */
static Int a_le(Term t1, Term t2) { /* A <= B */
CACHE_REGS
Int out = a_cmp(Deref(t1), Deref(t2) PASS_REGS);
if (LOCAL_ArithError) { Yap_Error(LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage); return FALSE; }
return out <= 0;
}
@ -931,9 +824,7 @@ a_le(Term t1, Term t2)
@}
*/
void
Yap_InitCmpPreds(void)
{
void Yap_InitCmpPreds(void) {
Yap_InitCmpPred("=:=", 2, a_eq, SafePredFlag | BinaryPredFlag);
Yap_InitCmpPred("=\\=", 2, a_dif, SafePredFlag | BinaryPredFlag);
Yap_InitCmpPred(">", 2, a_gt, SafePredFlag | BinaryPredFlag);

863
C/compiler.c
View File

File diff suppressed because it is too large Load Diff

12
C/dbase.c
View File

@ -336,19 +336,18 @@ static int recover_from_record_error(int nargs) {
goto recover_record;
case RESOURCE_ERROR_HEAP:
if (!Yap_growheap(FALSE, LOCAL_Error_Size, NULL)) {
Yap_Error(RESOURCE_ERROR_HEAP, LOCAL_Error_Term, LOCAL_ErrorMessage);
Yap_Error(RESOURCE_ERROR_HEAP, TermNil, LOCAL_ErrorMessage);
return FALSE;
}
goto recover_record;
case RESOURCE_ERROR_AUXILIARY_STACK:
if (!Yap_ExpandPreAllocCodeSpace(LOCAL_Error_Size, NULL, TRUE)) {
Yap_Error(RESOURCE_ERROR_AUXILIARY_STACK, LOCAL_Error_Term,
LOCAL_ErrorMessage);
Yap_Error(RESOURCE_ERROR_AUXILIARY_STACK, TermNil, LOCAL_ErrorMessage);
return FALSE;
}
goto recover_record;
default:
Yap_Error(LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage);
Yap_Error(LOCAL_Error_TYPE, TermNil, LOCAL_ErrorMessage);
return FALSE;
}
recover_record:
@ -1121,7 +1120,6 @@ static void sf_include(SFKeep *sfp, struct db_globs *dbg) SFKeep *sfp;
j += 2;
} else {
LOCAL_Error_TYPE = TYPE_ERROR_DBTERM;
LOCAL_Error_Term = d0;
LOCAL_ErrorMessage = "wrong term in SF";
return (NULL);
}
@ -1242,7 +1240,6 @@ static DBRef generate_dberror_msg(int errnumb, UInt sz, char *msg) {
CACHE_REGS
LOCAL_Error_Size = sz;
LOCAL_Error_TYPE = errnumb;
LOCAL_Error_Term = TermNil;
LOCAL_ErrorMessage = msg;
return NULL;
}
@ -2611,7 +2608,6 @@ static int resize_int_keys(UInt new_size) {
if (new == NULL) {
YAPLeaveCriticalSection();
LOCAL_Error_TYPE = RESOURCE_ERROR_HEAP;
LOCAL_Error_Term = TermNil;
LOCAL_ErrorMessage = "could not allocate space";
return FALSE;
}
@ -2693,7 +2689,6 @@ static PredEntry *new_lu_int_key(Int key) {
if (INT_LU_KEYS == NULL) {
CACHE_REGS
LOCAL_Error_TYPE = RESOURCE_ERROR_HEAP;
LOCAL_Error_Term = TermNil;
LOCAL_ErrorMessage = "could not allocate space";
return NULL;
}
@ -2825,7 +2820,6 @@ static DBProp FetchIntDBPropFromKey(Int key, int flag, int new,
if (INT_KEYS == NULL) {
CACHE_REGS
LOCAL_Error_TYPE = RESOURCE_ERROR_HEAP;
LOCAL_Error_Term = TermNil;
LOCAL_ErrorMessage = "could not allocate space";
return NULL;
}

88
C/errors.c
View File

@ -74,16 +74,17 @@ bool Yap_Warning(const char *s, ...) {
return rc;
}
void Yap_InitError(yap_error_number e, Term t, const char *msg) {
if (LOCAL_ActiveError.status) {
if (LOCAL_ActiveError->status) {
Yap_exit(1);
}
LOCAL_ActiveError.errorNo = e;
LOCAL_ActiveError.errorFile = NULL;
LOCAL_ActiveError.errorFunction = NULL;
LOCAL_ActiveError.errorLine = 0;
LOCAL_ActiveError->errorNo = e;
LOCAL_ActiveError->errorFile = NULL;
LOCAL_ActiveError->errorFunction = NULL;
LOCAL_ActiveError->errorLine = 0;
if (msg) {
LOCAL_Error_Size = strlen(msg);
strcpy(LOCAL_ActiveError.errorComment, msg);
LOCAL_ActiveError->errorMsg = malloc(LOCAL_Error_Size + 1);
strcpy(LOCAL_ActiveError->errorMsg, msg);
} else {
LOCAL_Error_Size = 0;
}
@ -158,7 +159,7 @@ bool Yap_HandleError__(const char *file, const char *function, int lineno,
return false;
}
default:
Yap_Error__(file, function, lineno, err, LOCAL_Error_Term, serr);
Yap_Error__(file, function, lineno, err, TermNil, serr);
return false;
}
}
@ -196,7 +197,7 @@ int Yap_SWIHandleError(const char *s, ...) {
return FALSE;
}
default:
Yap_Error(err, LOCAL_Error_Term, serr);
Yap_Error(err, TermNil, serr);
return (FALSE);
}
}
@ -292,11 +293,44 @@ static char tmpbuf[YAP_BUF_SIZE];
return mkerrorct(B, ts);
#define END_ERRORS() \
} return TermNil; \
} \
return TermNil; \
}
#include "YapErrors.h"
void Yap_pushErrorContext(yap_error_descriptor_t *new_error) {
new_error->top_error = LOCAL_ActiveError;
LOCAL_ActiveError = new_error;
}
yap_error_descriptor_t *Yap_popErrorContext(void) {
yap_error_descriptor_t *new_error = LOCAL_ActiveError;
LOCAL_ActiveError = LOCAL_ActiveError->top_error;
return new_error;
}
void Yap_ThrowError__(const char *file, const char *function, int lineno,
yap_error_number type, Term where, ...) {
va_list ap;
char tmpbuf[MAXPATHLEN];
va_start(ap, where);
char *format = va_arg(ap, char *);
if (format != NULL) {
#if HAVE_VSNPRINTF
(void)vsnprintf(tmpbuf, MAXPATHLEN - 1, format, ap);
#else
(void)vsprintf(tnpbuf, format, ap);
#endif
// fprintf(stderr, "warning: ");
Yap_Error__(file, function, lineno, type, where, tmpbuf);
} else {
Yap_Error__(file, function, lineno, type, where);
}
siglongjmp(LOCAL_RestartEnv, 4);
}
/**
* @brief Yap_Error
* This function handles errors in the C code. Check errors.yap for the
@ -343,17 +377,17 @@ yamop *Yap_Error__(const char *file, const char *function, int lineno,
/* disallow recursive error handling */
if (LOCAL_PrologMode & InErrorMode) {
fprintf(stderr, "%% ERROR WITHIN ERROR %d: %s\n", LOCAL_CurrentError,
tmpbuf);
fprintf(stderr, "%% ERROR WITHIN ERROR %d: %s\n", LOCAL_Error_TYPE, tmpbuf);
Yap_RestartYap(1);
}
LOCAL_ActiveError.errorNo = type;
LOCAL_ActiveError.errorAsText = Yap_LookupAtom(Yap_errorName( type ));
LOCAL_ActiveError.errorClass = Yap_errorClass( type);
LOCAL_ActiveError.classAsText = Yap_LookupAtom(Yap_errorClassName( LOCAL_ActiveError.errorClass ));
LOCAL_ActiveError.errorLine = lineno;
LOCAL_ActiveError.errorFunction = function;
LOCAL_ActiveError.errorFile = file;
LOCAL_ActiveError->errorNo = type;
LOCAL_ActiveError->errorAsText = Yap_LookupAtom(Yap_errorName(type));
LOCAL_ActiveError->errorClass = Yap_errorClass(type);
LOCAL_ActiveError->classAsText =
Yap_LookupAtom(Yap_errorClassName(LOCAL_ActiveError->errorClass));
LOCAL_ActiveError->errorLine = lineno;
LOCAL_ActiveError->errorFunction = function;
LOCAL_ActiveError->errorFile = file;
Yap_find_prolog_culprit(PASS_REGS1);
LOCAL_PrologMode |= InErrorMode;
Yap_ClearExs();
@ -380,7 +414,7 @@ yamop *Yap_Error__(const char *file, const char *function, int lineno,
}
if (LOCAL_within_print_message) {
/* error within error */
fprintf(stderr, "%% ERROR WITHIN WARNING %d: %s\n", LOCAL_CurrentError,
fprintf(stderr, "%% ERROR WITHIN WARNING %d: %s\n", LOCAL_Error_TYPE,
tmpbuf);
LOCAL_PrologMode &= ~InErrorMode;
Yap_exit(1);
@ -395,8 +429,8 @@ yamop *Yap_Error__(const char *file, const char *function, int lineno,
#endif
// fprintf(stderr, "warning: ");
comment = MkAtomTerm(Yap_LookupAtom(s));
} else if (LOCAL_ErrorSay && LOCAL_ErrorSay[0]) {
comment = MkAtomTerm(Yap_LookupAtom(LOCAL_ErrorSay));
} else if (LOCAL_ErrorMessage && LOCAL_ErrorMessage[0]) {
comment = MkAtomTerm(Yap_LookupAtom(LOCAL_ErrorMessage));
} else {
comment = TermNil;
}
@ -410,7 +444,6 @@ yamop *Yap_Error__(const char *file, const char *function, int lineno,
if (type == ABORT_EVENT || LOCAL_PrologMode & BootMode) {
where = TermNil;
LOCAL_PrologMode &= ~AbortMode;
LOCAL_CurrentError = type;
LOCAL_PrologMode &= ~InErrorMode;
/* make sure failure will be seen at next port */
// no need to lock & unlock
@ -426,7 +459,6 @@ yamop *Yap_Error__(const char *file, const char *function, int lineno,
}
/* Exit Abort Mode, if we were there */
LOCAL_PrologMode &= ~AbortMode;
LOCAL_CurrentError = type;
LOCAL_PrologMode |= InErrorMode;
if (!(where = Yap_CopyTerm(where))) {
where = TermNil;
@ -528,14 +560,10 @@ yamop *Yap_Error__(const char *file, const char *function, int lineno,
/* This is used by some complex procedures to detect there was an error */
if (IsAtomTerm(nt[0])) {
strncpy(LOCAL_ErrorSay, (char *)RepAtom(AtomOfTerm(nt[0]))->StrOfAE,
MAX_ERROR_MSG_SIZE);
LOCAL_ErrorMessage = LOCAL_ErrorSay;
LOCAL_ErrorMessage = RepAtom(AtomOfTerm(nt[0]))->StrOfAE;
} else {
strncpy(LOCAL_ErrorSay,
(char *)RepAtom(NameOfFunctor(FunctorOfTerm(nt[0])))->StrOfAE,
MAX_ERROR_MSG_SIZE);
LOCAL_ErrorMessage = LOCAL_ErrorSay;
LOCAL_ErrorMessage =
(char *)RepAtom(NameOfFunctor(FunctorOfTerm(nt[0])))->StrOfAE;
}
nt[1] = TermNil;
switch (type) {

155
C/eval.c
View File

@ -27,11 +27,10 @@ static char SccsId[] = "%W% %G%";
@ingroup arithmetic
*/
#include "Yap.h"
#include "Yatom.h"
#include "YapHeap.h"
#include "Yatom.h"
#include "eval.h"
#if HAVE_STDARG_H
#include <stdarg.h>
@ -46,9 +45,7 @@ static char SccsId[] = "%W% %G%";
static Term Eval(Term t1 USES_REGS);
static Term
get_matrix_element(Term t1, Term t2 USES_REGS)
{
static Term get_matrix_element(Term t1, Term t2 USES_REGS) {
if (!IsPairTerm(t2)) {
if (t2 == MkAtomTerm(AtomLength)) {
Int sz = 1;
@ -93,12 +90,10 @@ get_matrix_element(Term t1, Term t2 USES_REGS)
return Eval(t1 PASS_REGS);
}
static Term
Eval(Term t USES_REGS)
{
static Term Eval(Term t USES_REGS) {
if (IsVarTerm(t)) {
return Yap_ArithError(INSTANTIATION_ERROR,t,"in arithmetic");
Yap_ArithError(INSTANTIATION_ERROR, t, "in arithmetic");
} else if (IsNumTerm(t)) {
return t;
} else if (IsAtomTerm(t)) {
@ -106,7 +101,7 @@ Eval(Term t USES_REGS)
Atom name = AtomOfTerm(t);
if (EndOfPAEntr(p = RepExpProp(Yap_GetExpProp(name, 0)))) {
return Yap_ArithError(TYPE_ERROR_EVALUABLE, takeIndicator(t),
Yap_ArithError(TYPE_ERROR_EVALUABLE, takeIndicator(t),
"atom %s in arithmetic expression",
RepAtom(name)->StrOfAE);
}
@ -117,10 +112,10 @@ Eval(Term t USES_REGS)
const char *s = (const char *)StringOfTerm(t);
if (s[1] == '\0')
return MkIntegerTerm(s[0]);
return Yap_ArithError(TYPE_ERROR_EVALUABLE, t,
Yap_ArithError(TYPE_ERROR_EVALUABLE, t,
"string in arithmetic expression");
} else if ((Atom)fun == AtomFoundVar) {
return Yap_ArithError(TYPE_ERROR_EVALUABLE, TermNil,
Yap_ArithError(TYPE_ERROR_EVALUABLE, TermNil,
"cyclic term in arithmetic expression");
} else {
Int n = ArityOfFunctor(fun);
@ -129,7 +124,7 @@ Eval(Term t USES_REGS)
Term t1, t2;
if (EndOfPAEntr(p = RepExpProp(Yap_GetExpProp(name, n)))) {
return Yap_ArithError(TYPE_ERROR_EVALUABLE, takeIndicator(t),
Yap_ArithError(TYPE_ERROR_EVALUABLE, takeIndicator(t),
"functor %s/%d for arithmetic expression",
RepAtom(name)->StrOfAE, n);
}
@ -155,32 +150,29 @@ Eval(Term t USES_REGS)
return FALSE;
return Yap_eval_binary(p->FOfEE, t1, t2);
}
} /* else if (IsPairTerm(t)) */ {
} /* else if (IsPairTerm(t)) */
{
if (TailOfTerm(t) != TermNil) {
return Yap_ArithError(TYPE_ERROR_EVALUABLE, t,
"string must contain a single character to be evaluated as an arithmetic expression");
Yap_ArithError(TYPE_ERROR_EVALUABLE, t,
"string must contain a single character to be "
"evaluated as an arithmetic expression");
}
return Eval(HeadOfTerm(t) PASS_REGS);
}
}
Term
Yap_InnerEval__(Term t USES_REGS)
{
return Eval(t PASS_REGS);
}
Term Yap_InnerEval__(Term t USES_REGS) { return Eval(t PASS_REGS); }
#ifdef BEAM
Int BEAM_is(void);
Int
BEAM_is(void)
{ /* X is Y */
Int BEAM_is(void) { /* X is Y */
union arith_ret res;
blob_type bt;
bt = Eval(Deref(XREGS[2]), &res);
if (bt==db_ref_e) return (NULL);
if (bt == db_ref_e)
return (NULL);
return (EvalToTerm(bt, &res));
}
@ -197,14 +189,13 @@ X is 2+3*4
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
succeeds with `X = 14`.
Consult @ref arithmetic_operators for the complete list of arithmetic_operators
Consult @ref arithmetic_operators for the complete list of
arithmetic_operators
*/
/// @memberof is/2
static Int
p_is( USES_REGS1 )
{ /* X is Y */
static Int p_is(USES_REGS1) { /* X is Y */
Term out;
yap_error_number err;
@ -239,20 +230,18 @@ p_is( USES_REGS1 )
*/
/// @memberof isnan/1
static Int
p_isnan( USES_REGS1 )
{ /* X isnan Y */
static Int p_isnan(USES_REGS1) { /* X isnan Y */
Term out = 0L;
while (!(out = Eval(Deref(ARG1) PASS_REGS))) {
if (LOCAL_Error_TYPE == RESOURCE_ERROR_STACK) {
LOCAL_Error_TYPE = YAP_NO_ERROR;
if (!Yap_gcl(LOCAL_Error_Size, 1, ENV, CP)) {
Yap_EvalError(RESOURCE_ERROR_STACK, ARG2, LOCAL_ErrorMessage);
Yap_EvalError(RESOURCE_ERROR_STACK, TermNil, LOCAL_ErrorMessage);
return FALSE;
}
} else {
Yap_EvalError(LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage);
Yap_EvalError(LOCAL_Error_TYPE, ARG1, LOCAL_ErrorMessage);
return FALSE;
}
}
@ -274,9 +263,7 @@ p_isnan( USES_REGS1 )
*/
/// @memberof isnan/1
static Int
p_isinf( USES_REGS1 )
{ /* X is Y */
static Int p_isinf(USES_REGS1) { /* X is Y */
Term out = 0L;
while (!(out = Eval(Deref(ARG1) PASS_REGS))) {
@ -287,7 +274,7 @@ p_isinf( USES_REGS1 )
return FALSE;
}
} else {
Yap_EvalError(LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage);
Yap_EvalError(LOCAL_Error_TYPE, ARG1, LOCAL_ErrorMessage);
return FALSE;
}
}
@ -312,9 +299,7 @@ True if _Log1_ is the logarithm of the positive number _A1_,
*/
/// @memberof logsum/3
static Int
p_logsum( USES_REGS1 )
{ /* X is Y */
static Int p_logsum(USES_REGS1) { /* X is Y */
Term t1 = Deref(ARG1);
Term t2 = Deref(ARG2);
int done = FALSE;
@ -341,7 +326,7 @@ p_logsum( USES_REGS1 )
return FALSE;
}
} else {
Yap_EvalError(LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage);
Yap_EvalError(LOCAL_Error_TYPE, ARG1, LOCAL_ErrorMessage);
return FALSE;
}
}
@ -369,7 +354,7 @@ p_logsum( USES_REGS1 )
return FALSE;
}
} else {
Yap_EvalError(LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage);
Yap_EvalError(LOCAL_Error_TYPE, ARG1, LOCAL_ErrorMessage);
return FALSE;
}
}
@ -384,66 +369,25 @@ p_logsum( USES_REGS1 )
}
}
Int
Yap_ArithError__(const char *file, const char *function, int lineno, yap_error_number type, Term where,...)
{
yamop *Yap_EvalError__(const char *file, const char *function, int lineno,
yap_error_number type, Term where, ...) {
CACHE_REGS
va_list ap;
char *format;
char *format, buf[MAX_ERROR_MSG_SIZE];
if (LOCAL_ArithError)
return 0L;
LOCAL_ArithError = TRUE;
LOCAL_Error_TYPE = type;
LOCAL_Error_File = file;
LOCAL_Error_Function = function;
LOCAL_Error_Lineno = lineno;
LOCAL_Error_Term = where;
if (!LOCAL_ErrorMessage)
LOCAL_ErrorMessage = LOCAL_ErrorSay;
va_start(ap, where);
format = va_arg(ap, char *);
if (format != NULL) {
#if HAVE_VSNPRINTF
(void) vsnprintf(LOCAL_ErrorMessage, MAX_ERROR_MSG_SIZE, format, ap);
(void)vsnprintf(buf, MAX_ERROR_MSG_SIZE, format, ap);
#else
(void) vsprintf(LOCAL_ErrorMessage, format, ap);
(void)vsprintf(buf, format, ap);
#endif
} else {
LOCAL_ErrorMessage[0] = '\0';
buf[0] = '\0';
}
va_end(ap);
return 0L;
}
yamop *
Yap_EvalError__(const char *file, const char *function, int lineno,yap_error_number type, Term where,...)
{
CACHE_REGS
va_list ap;
char *format;
if (LOCAL_ArithError) {
LOCAL_ArithError = YAP_NO_ERROR;
return Yap_Error__(file, function, lineno, LOCAL_Error_TYPE, LOCAL_Error_Term, LOCAL_ErrorMessage);
}
if (!LOCAL_ErrorMessage)
LOCAL_ErrorMessage = LOCAL_ErrorSay;
va_start (ap, where);
format = va_arg(ap, char *);
if (format != NULL) {
#if HAVE_VSNPRINTF
(void) vsnprintf(LOCAL_ErrorMessage, MAX_ERROR_MSG_SIZE, format, ap);
#else
(void) vsprintf(LOCAL_ErrorMessage, format, ap);
#endif
} else {
LOCAL_ErrorMessage[0] = '\0';
}
va_end (ap);
return Yap_Error__(file, function, lineno, type, where, LOCAL_ErrorMessage);
return Yap_Error__(file, function, lineno, type, where, buf);
}
/**
@ -461,8 +405,7 @@ Yap_EvalError__(const char *file, const char *function, int lineno,yap_error_num
*/
/// @memberof between/3
static Int cont_between( USES_REGS1 )
{
static Int cont_between(USES_REGS1) {
Term t1 = EXTRA_CBACK_ARG(3, 1);
Term t2 = EXTRA_CBACK_ARG(3, 2);
@ -496,9 +439,7 @@ static Int cont_between( USES_REGS1 )
}
/// @memberof between/3
static Int
init_between( USES_REGS1 )
{
static Int init_between(USES_REGS1) {
Term t1 = Deref(ARG1);
Term t2 = Deref(ARG2);
@ -510,14 +451,11 @@ init_between( USES_REGS1 )
Yap_EvalError(INSTANTIATION_ERROR, t1, "between/3");
return FALSE;
}
if (!IsIntegerTerm(t1) &&
!IsBigIntTerm(t1)) {
if (!IsIntegerTerm(t1) && !IsBigIntTerm(t1)) {
Yap_EvalError(TYPE_ERROR_INTEGER, t1, "between/3");
return FALSE;
}
if (!IsIntegerTerm(t2) &&
!IsBigIntTerm(t2) &&
t2 != MkAtomTerm(AtomInf) &&
if (!IsIntegerTerm(t2) && !IsBigIntTerm(t2) && t2 != MkAtomTerm(AtomInf) &&
t2 != MkAtomTerm(AtomInfinity)) {
Yap_EvalError(TYPE_ERROR_INTEGER, t2, "between/3");
return FALSE;
@ -542,7 +480,8 @@ init_between( USES_REGS1 )
cut_fail();
}
}
if (i1 > i2) cut_fail();
if (i1 > i2)
cut_fail();
if (i1 == i2) {
Yap_unify(ARG3, t1);
cut_succeed();
@ -575,12 +514,14 @@ init_between( USES_REGS1 )
Yap_EvalError(TYPE_ERROR_INTEGER, t3, "between/3");
return FALSE;
}
if (Yap_acmp(t3, t1 PASS_REGS) >= 0 && Yap_acmp(t2,t3 PASS_REGS) >= 0 && P != FAILCODE)
if (Yap_acmp(t3, t1 PASS_REGS) >= 0 && Yap_acmp(t2, t3 PASS_REGS) >= 0 &&
P != FAILCODE)
cut_succeed();
cut_fail();
}
cmp = Yap_acmp(t1, t2 PASS_REGS);
if (cmp > 0) cut_fail();
if (cmp > 0)
cut_fail();
if (cmp == 0) {
Yap_unify(ARG3, t1);
cut_succeed();
@ -591,9 +532,7 @@ init_between( USES_REGS1 )
return cont_between(PASS_REGS1);
}
void
Yap_InitEval(void)
{
void Yap_InitEval(void) {
/* here are the arithmetical predicates */
Yap_InitConstExps();
Yap_InitUnaryExps();

31
C/exec.c
View File

@ -292,7 +292,7 @@ inline static bool do_execute(Term t, Term mod USES_REGS) {
Term t2 = ArgOfTerm(2, t);
if (IsVarTerm(t2))
return CallMetaCall(t, mod PASS_REGS);
if (!CommaCall(t2, mod))
if (1 || !CommaCall(t2, mod))
return CallMetaCall(t, mod PASS_REGS);
Term t1 = ArgOfTerm(1, t);
@ -315,6 +315,9 @@ inline static bool do_execute(Term t, Term mod USES_REGS) {
/* I cannot use the standard macro here because
otherwise I would dereference the argument and
might skip a svar */
if (pen->PredFlags & MetaPredFlag) {
return CallMetaCall(t, mod PASS_REGS);
}
pt = RepAppl(t) + 1;
for (i = 1; i <= arity; i++) {
#if YAPOR_SBA
@ -1020,7 +1023,6 @@ static Int protect_stack(USES_REGS1) {
static Int setup_call_catcher_cleanup(USES_REGS1) {
Term Setup = Deref(ARG1);
Term cmod = CurrentModule;
Int oENV = LCL0 - ENV;
choiceptr B0 = B;
Term t3, t4;
@ -1048,8 +1050,6 @@ static Int setup_call_catcher_cleanup(USES_REGS1) {
prune_inner_computation(B0);
}
// at this point starts actual goal execution....
cmod = CurrentModule;
rc = Yap_RunTopGoal(Yap_GetFromSlot(h2), false);
complete_inner_computation(B);
t4 = Yap_GetFromSlot(h4);
@ -1446,7 +1446,6 @@ static bool exec_absmi(bool top, yap_reset_t reset_mode USES_REGS) {
/* must be done here, otherwise siglongjmp will clobber all the
* registers
*/
Yap_Error(LOCAL_matherror, TermNil, NULL);
/* reset the registers so that we don't have trash in abstract
* machine */
Yap_set_fpu_exceptions(
@ -1458,6 +1457,14 @@ static bool exec_absmi(bool top, yap_reset_t reset_mode USES_REGS) {
LOCAL_CBorder = OldBorder;
return false;
}
case 4: {
/* abort */
/* can be called from anywgerre, must reset registers,
*/
Yap_JumpToEnv(TermDAbort);
P = (yamop *)FAILCODE;
LOCAL_PrologMode = UserMode;
} break;
default:
/* do nothing */
LOCAL_PrologMode = UserMode;
@ -2003,7 +2010,7 @@ bool is_cleanup_cp(choiceptr cp_b) {
}
static Int JumpToEnv() {
choiceptr handler = B, oh = NULL;
choiceptr handler = B;
/* just keep the throwm object away, we don't need to care about it
*/
/* careful, previous step may have caused a stack shift,
@ -2021,7 +2028,6 @@ static Int JumpToEnv() {
handler->cp_b == NULL)) {
break;
}
oh = handler;
handler = handler->cp_b;
}
if (LOCAL_PrologMode & AsyncIntMode) {
@ -2074,7 +2080,7 @@ static Int jump_env(USES_REGS1) {
Yap_Error(INSTANTIATION_ERROR, t, "throw ball must be bound");
return false;
} else if (IsApplTerm(t) && FunctorOfTerm(t) == FunctorError) {
Term t2;
Term t2, te;
Yap_find_prolog_culprit(PASS_REGS1);
// LOCAL_Error_TYPE = ERROR_EVENT;
@ -2089,7 +2095,7 @@ static Int jump_env(USES_REGS1) {
} else {
//LOCAL_Error_TYPE = THROW_EVENT;
}
LOCAL_ActiveError.prologPredName = NULL;
LOCAL_ActiveError->prologPredName = NULL;
Yap_PutException(t);
bool out = JumpToEnv(PASS_REGS1);
if (B != NULL && P == FAILCODE && B->cp_ap == NOCODE &&
@ -2225,10 +2231,11 @@ bool Yap_PutException(Term t) {
}
bool Yap_ResetException(int wid) {
if (REMOTE_BallTerm(wid)) {
Yap_PopTermFromDB(REMOTE_BallTerm(wid));
if (REMOTE_ActiveError(wid)->errorTerm) {
Yap_PopTermFromDB(REMOTE_ActiveError(wid)->errorTerm);
}
REMOTE_BallTerm(wid) = NULL;
REMOTE_ActiveError(wid)->errorTerm = NULL;
REMOTE_ActiveError(wid)->errorTerm = NULL;
return true;
}

72
C/flags.c
View File

@ -175,40 +175,37 @@ static Term isaccess(Term inp) {
static Term stream(Term inp) {
if (IsVarTerm(inp))
return inp;
if (Yap_CheckStream( inp, Input_Stream_f | Output_Stream_f |
Append_Stream_f | Socket_Stream_f, "yap_flag/3" ) >= 0)
if (Yap_CheckStream(inp, Input_Stream_f | Output_Stream_f | Append_Stream_f |
Socket_Stream_f,
"yap_flag/3") >= 0)
return inp;
return 0;
}
static bool
set_error_stream( Term inp ) {
static bool set_error_stream(Term inp) {
if (IsVarTerm(inp))
return Yap_unify(inp, Yap_StreamUserName(LOCAL_c_error_stream));
LOCAL_c_error_stream = Yap_CheckStream( inp, Output_Stream_f |
Append_Stream_f | Socket_Stream_f, "yap_flag/3" );
LOCAL_c_error_stream = Yap_CheckStream(
inp, Output_Stream_f | Append_Stream_f | Socket_Stream_f, "yap_flag/3");
return true;
}
static bool
set_input_stream( Term inp ) {
static bool set_input_stream(Term inp) {
if (IsVarTerm(inp))
return Yap_unify(inp, Yap_StreamUserName(LOCAL_c_input_stream));
LOCAL_c_input_stream = Yap_CheckStream( inp, Input_Stream_f | Socket_Stream_f, "yap_flag/3" );
LOCAL_c_input_stream =
Yap_CheckStream(inp, Input_Stream_f | Socket_Stream_f, "yap_flag/3");
return true;
}
static bool
set_output_stream( Term inp ) {
static bool set_output_stream(Term inp) {
if (IsVarTerm(inp))
return Yap_unify(inp, Yap_StreamUserName(LOCAL_c_output_stream));
LOCAL_c_output_stream = Yap_CheckStream( inp, Output_Stream_f |
Append_Stream_f | Socket_Stream_f, "yap_flag/3" );
LOCAL_c_output_stream = Yap_CheckStream(
inp, Output_Stream_f | Append_Stream_f | Socket_Stream_f, "yap_flag/3");
return true;
}
static Term isground(Term inp) {
return Yap_IsGroundTerm(inp) ? inp : TermZERO;
}
@ -870,7 +867,7 @@ static Int cont_prolog_flag(USES_REGS1) {
}
EXTRA_CBACK_ARG(3, 1) = MkIntTerm(++i);
flag = getYapFlag(f);
if (!Yap_unify(f, ARG2))
if (!Yap_unify(flag, ARG2))
return false;
return setYapFlag(f, Deref(ARG3));
}
@ -1175,31 +1172,33 @@ static Int source_mode(USES_REGS1) {
if (!current && !Yap_unify_constant(ARG1, TermFalse))
return false;
targ = Deref(ARG2);
setYapFlag(TermSource, ARG2);
setYapFlag(TermSource, targ);
return true;
}
static bool setInitialValue(bool bootstrap, flag_func f, const char *s,
flag_term *tarr) {
errno = 0;
const char *ss = (const char *)s;
if (f == booleanFlag) {
if (!bootstrap) {
return 0;
}
if (!strcmp(s, "true")) {
const char *ss = (const char *)s;
if (!strcmp(ss, "true")) {
tarr->at = TermTrue;
return true;
}
if (!strcmp(s, "false")) {
if (!strcmp(ss, "false")) {
tarr->at = TermFalse;
return true;
}
if (!strcmp(s, "on")) {
if (!strcmp(ss, "on")) {
tarr->at = TermTrue;
return true;
}
if (!strcmp(s, "off")) {
if (!strcmp(ss, "off")) {
tarr->at = TermFalse;
return true;
}
@ -1210,7 +1209,7 @@ static bool setInitialValue(bool bootstrap, flag_func f, const char *s,
if (!bootstrap) {
return 0;
}
UInt r = strtoul(s, NULL, 10);
UInt r = strtoul(ss, NULL, 10);
Term t;
if (errno) {
Yap_Error(DOMAIN_ERROR_OUT_OF_RANGE, TermNil,
@ -1229,27 +1228,27 @@ static bool setInitialValue(bool bootstrap, flag_func f, const char *s,
if (!bootstrap) {
return false;
}
if (!strcmp(s, "INT_MAX")) {
if (!strcmp(ss, "INT_MAX")) {
tarr->at = MkIntTerm(Int_MAX);
return true;
}
if (!strcmp(s, "MAX_THREADS")) {
if (!strcmp(ss, "MAX_THREADS")) {
tarr->at = MkIntTerm(MAX_THREADS);
return true;
}
if (!strcmp(s, "MAX_WORKERS")) {
if (!strcmp(ss, "MAX_WORKERS")) {
tarr->at = MkIntTerm(MAX_WORKERS);
return true;
}
if (!strcmp(s, "INT_MIN")) {
if (!strcmp(ss, "INT_MIN")) {
tarr->at = MkIntTerm(Int_MIN);
return true;
}
if (!strcmp(s, "YAP_NUMERIC_VERSION")) {
if (!strcmp(ss, "YAP_NUMERIC_VERSION")) {
tarr->at = MkIntTerm(atol(YAP_NUMERIC_VERSION));
return true;
}
if (!strcmp(s, "YAP_NUMERIC_VERSION")) {
if (!strcmp(ss, "YAP_NUMERIC_VERSION")) {
tarr->at = MkIntTerm(atol(YAP_NUMERIC_VERSION));
return true;
}
@ -1297,7 +1296,7 @@ static bool setInitialValue(bool bootstrap, flag_func f, const char *s,
return true;
}
}
} else if (strcmp(s, "@boot") == 0) {
} else if (strcmp(ss, "@boot") == 0) {
if (bootstrap) {
return true;
}
@ -1317,9 +1316,9 @@ static bool setInitialValue(bool bootstrap, flag_func f, const char *s,
return false;
}
CACHE_REGS
encoding_t encoding = ENC_ISO_UTF8;
t0 =
Yap_StringToTerm(s, strlen(s) + 1, &encoding, GLOBAL_MaxPriority, NULL);
const unsigned char *us = (const unsigned char *)s;
t0 = Yap_BufferToTermWithPrioBindings(us, strlen(s) + 1, TermNil,
GLOBAL_MaxPriority, 0L);
if (!t0)
return false;
if (IsAtomTerm(t0) || IsIntTerm(t0)) {
@ -1369,7 +1368,7 @@ do_prolog_flag_property(Term tflag,
args = Yap_ArgList2ToVector(opts, prolog_flag_property_defs,
PROLOG_FLAG_PROPERTY_END);
if (args == NULL) {
Yap_Error(LOCAL_Error_TYPE, LOCAL_Error_Term, NULL);
Yap_Error(LOCAL_Error_TYPE, opts, NULL);
return false;
}
if (!IsAtomTerm(tflag)) {
@ -1533,7 +1532,7 @@ static Int do_create_prolog_flag(USES_REGS1) {
args = Yap_ArgList2ToVector(opts, prolog_flag_property_defs,
PROLOG_FLAG_PROPERTY_END);
if (args == NULL) {
Yap_Error(LOCAL_Error_TYPE, LOCAL_Error_Term, NULL);
Yap_Error(LOCAL_Error_TYPE, opts, NULL);
return false;
}
fv = GetFlagProp(AtomOfTerm(tflag));
@ -1621,8 +1620,9 @@ void Yap_InitFlags(bool bootstrap) {
while (f->name != NULL) {
bool itf = setInitialValue(bootstrap, f->def, f->init,
LOCAL_Flags + LOCAL_flagCount);
// Term itf = Yap_StringToTerm(f->init, strlen(f->init)+1,
// EBC_ISO_UTF8, GLOBAL_MaxPriority, &tp);
// Term itf = Yap_BufferToTermWithPrioBindings(f->init,
// strlen(f->init)+1,
// LOBAL_MaxPriority, &tp);
if (itf) {
initFlag(f, LOCAL_flagCount, false);
}

3
C/globals.c
View File

@ -1654,7 +1654,8 @@ static Int p_nb_queue_close(USES_REGS1) {
return Yap_unify(ARG3, ARG2);
}
out = Yap_unify(ARG3, qp[QUEUE_TAIL]) && Yap_unify(ARG2, qp[QUEUE_HEAD]);
qp[QUEUE_HEAD] = qp[QUEUE_TAIL] = RESET_VARIABLE(qp + QUEUE_TAIL);
RESET_VARIABLE(qp + QUEUE_TAIL);
qp[QUEUE_HEAD] = qp[QUEUE_TAIL] = (CELL)(qp + QUEUE_TAIL);
qp[QUEUE_SIZE] = MkIntTerm(0);
return out;
}

74
C/gmp_support.c
View File

@ -32,7 +32,7 @@ MkBigAndClose(MP_INT *new)
Term t = Yap_MkBigIntTerm(new);
mpz_clear(new);
if (t == TermNil) {
return Yap_ArithError(RESOURCE_ERROR_STACK, t, ">>/2");
Yap_ArithError(RESOURCE_ERROR_STACK, t, ">>/2");
}
return t;
}
@ -43,7 +43,7 @@ MkRatAndClose(MP_RAT *new)
Term t = Yap_MkBigRatTerm(new);
mpq_clear(new);
if (t == TermNil) {
return Yap_ArithError(RESOURCE_ERROR_STACK, t, ">>/2");
Yap_ArithError(RESOURCE_ERROR_STACK, t, ">>/2");
}
return t;
}
@ -243,7 +243,7 @@ Yap_gmp_div_big_int(Term t, Int i)
if (i > 0) {
mpz_tdiv_q_ui(&new, &new, i);
} else if (i == 0) {
return Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, MkIntTerm(0), "// /2");
Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, MkIntTerm(0), "// /2");
} else {
/* we do not handle MIN_INT */
mpz_tdiv_q_ui(&new, &new, -i);
@ -253,7 +253,7 @@ Yap_gmp_div_big_int(Term t, Int i)
if (i > 0) {
mpz_fdiv_q_ui(&new, &new, i);
} else if (i == 0) {
return Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, MkIntTerm(0), "// /2");
Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, MkIntTerm(0), "// /2");
} else {
/* we do not handle MIN_INT */
mpz_fdiv_q_ui(&new, &new, -i);
@ -285,7 +285,7 @@ Yap_gmp_div2_big_int(Term t, Int i)
if (i > 0) {
mpz_fdiv_q_ui(&new, &new, i);
} else if (i == 0) {
return Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, MkIntTerm(0), "// /2");
Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, MkIntTerm(0), "// /2");
} else {
/* we do not handle MIN_INT */
mpz_fdiv_q_ui(&new, &new, -i);
@ -311,7 +311,7 @@ Yap_gmp_and_int_big(Int i, Term t)
CELL *pt = RepAppl(t);
MP_INT *b;
if (pt[1] != BIG_INT) {
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "/\\/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t, "/\\/2");
}
b = Yap_BigIntOfTerm(t);
@ -328,7 +328,7 @@ Yap_gmp_ior_int_big(Int i, Term t)
CELL *pt = RepAppl(t);
MP_INT *b;
if (pt[1] != BIG_INT) {
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "\\/ /2");
Yap_ArithError(TYPE_ERROR_INTEGER, t, "\\/ /2");
}
b = Yap_BigIntOfTerm(t);
@ -367,7 +367,7 @@ Yap_gmp_xor_int_big(Int i, Term t)
CELL *pt = RepAppl(t);
MP_INT *b;
if (pt[1] != BIG_INT) {
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "#/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t, "#/2");
}
b = Yap_BigIntOfTerm(t);
@ -394,7 +394,7 @@ Yap_gmp_sll_big_int(Term t, Int i)
mpz_init(&new);
if (i == Int_MIN) {
CACHE_REGS
return Yap_ArithError(RESOURCE_ERROR_HUGE_INT, MkIntegerTerm(i), "<</2");
Yap_ArithError(RESOURCE_ERROR_HUGE_INT, MkIntegerTerm(i), "<</2");
}
mpz_fdiv_q_2exp(&new, b, -i);
}
@ -628,9 +628,9 @@ Yap_gmp_and_big_big(Term t1, Term t2)
return MkBigAndClose(&new);
} else {
if (pt1[1] != BIG_INT) {
return Yap_ArithError(TYPE_ERROR_INTEGER, t1, "/\\/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t1, "/\\/2");
}
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "/\\/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "/\\/2");
}
}
@ -649,9 +649,9 @@ Yap_gmp_ior_big_big(Term t1, Term t2)
return MkBigAndClose(&new);
} else {
if (pt1[1] != BIG_INT) {
return Yap_ArithError(TYPE_ERROR_INTEGER, t1, "\\/ /2");
Yap_ArithError(TYPE_ERROR_INTEGER, t1, "\\/ /2");
}
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "\\/ /2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "\\/ /2");
}
}
@ -670,9 +670,9 @@ Yap_gmp_xor_big_big(Term t1, Term t2)
return MkBigAndClose(&new);
} else {
if (pt1[1] != BIG_INT) {
return Yap_ArithError(TYPE_ERROR_INTEGER, t1, "\\/ /2");
Yap_ArithError(TYPE_ERROR_INTEGER, t1, "\\/ /2");
}
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "\\/ /2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "\\/ /2");
}
}
@ -691,9 +691,9 @@ Yap_gmp_mod_big_big(Term t1, Term t2)
return MkBigAndClose(&new);
} else {
if (pt1[1] != BIG_INT) {
return Yap_ArithError(TYPE_ERROR_INTEGER, t1, "mod/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t1, "mod/2");
}
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "mod/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "mod/2");
}
}
@ -702,7 +702,7 @@ Yap_gmp_mod_big_int(Term t, Int i2)
{
CELL *pt = RepAppl(t);
if (pt[1] != BIG_INT) {
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "mod/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t, "mod/2");
} else {
MP_INT *b = Yap_BigIntOfTerm(t);
MP_INT new;
@ -719,7 +719,7 @@ Yap_gmp_mod_int_big(Int i1, Term t)
CACHE_REGS
CELL *pt = RepAppl(t);
if (pt[1] != BIG_INT) {
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "mod/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t, "mod/2");
} else {
MP_INT *b = Yap_BigIntOfTerm(t);
/* integer is much smaller */
@ -768,9 +768,9 @@ Yap_gmp_rem_big_big(Term t1, Term t2)
return MkBigAndClose(&new);
} else {
if (pt1[1] != BIG_INT) {
return Yap_ArithError(TYPE_ERROR_INTEGER, t1, "rem/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t1, "rem/2");
}
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "rem/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "rem/2");
}
}
@ -779,7 +779,7 @@ Yap_gmp_rem_big_int(Term t, Int i2)
{
CELL *pt = RepAppl(t);
if (pt[1] != BIG_INT) {
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "rem/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t, "rem/2");
} else {
MP_INT *b = Yap_BigIntOfTerm(t);
MP_INT new;
@ -796,7 +796,7 @@ Yap_gmp_rem_int_big(Int i1, Term t)
CACHE_REGS
CELL *pt = RepAppl(t);
if (pt[1] != BIG_INT) {
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "rem/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t, "rem/2");
} else {
/* integer is much smaller */
return MkIntegerTerm(i1);
@ -818,9 +818,9 @@ Yap_gmp_gcd_big_big(Term t1, Term t2)
return MkBigAndClose(&new);
} else {
if (pt1[1] != BIG_INT) {
return Yap_ArithError(TYPE_ERROR_INTEGER, t1, "gcd/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t1, "gcd/2");
}
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "gcd/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "gcd/2");
}
}
@ -830,7 +830,7 @@ Yap_gmp_gcd_int_big(Int i, Term t)
CACHE_REGS
CELL *pt = RepAppl(t);
if (pt[1] != BIG_INT) {
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "gcd/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t, "gcd/2");
} else {
/* integer is much smaller */
if (i > 0) {
@ -992,7 +992,7 @@ Yap_gmp_exp_int_big(Int i, Term t)
CACHE_REGS
CELL *pt = RepAppl(t);
if (pt[1] == BIG_INT) {
return Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t, "^/2");
Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t, "^/2");
} else {
MP_INT *b = Yap_BigIntOfTerm(t);
Float dbl = mpz_get_d(b);
@ -1009,7 +1009,7 @@ Yap_gmp_exp_big_big(Term t1, Term t2)
Float dbl1, dbl2;
if (pt1[1] == BIG_INT && pt2[1] == BIG_INT) {
return Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t2, "^/2");
Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t2, "^/2");
} else {
if (pt1[1] != BIG_INT) {
dbl1 = mpz_get_d(Yap_BigIntOfTerm(t1));
@ -1476,7 +1476,7 @@ Yap_gmp_unot_big(Term t)
mpz_com(&new, &new);
return MkBigAndClose(&new);
} else {
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "#/1");
Yap_ArithError(TYPE_ERROR_INTEGER, t, "#/1");
}
}
@ -1571,7 +1571,7 @@ Yap_gmp_float_fractional_part(Term t)
{
CELL *pt = RepAppl(t);
if (pt[1] == BIG_INT) {
return Yap_ArithError(TYPE_ERROR_FLOAT, t, "X is float_fractional_part(%f)", FloatOfTerm(t));
Yap_ArithError(TYPE_ERROR_FLOAT, t, "X is float_fractional_part(%f)", FloatOfTerm(t));
} else {
MP_RAT *b = Yap_BigRatOfTerm(t);
MP_RAT new;
@ -1591,7 +1591,7 @@ Yap_gmp_float_integer_part(Term t)
{
CELL *pt = RepAppl(t);
if (pt[1] == BIG_INT) {
return Yap_ArithError(TYPE_ERROR_FLOAT, t, "X is float_integer_part(%f)", FloatOfTerm(t));
Yap_ArithError(TYPE_ERROR_FLOAT, t, "X is float_integer_part(%f)", FloatOfTerm(t));
} else {
MP_RAT *b = Yap_BigRatOfTerm(t);
MP_INT new;
@ -1624,12 +1624,12 @@ Yap_gmp_lsb(Term t)
if (pt[1] == BIG_INT) {
MP_INT *big = Yap_BigIntOfTerm(t);
if ( mpz_sgn(big) <= 0 ) {
return Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, t,
Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, t,
"lsb/1 received negative bignum");
}
return MkIntegerTerm(mpz_scan1(big,0));
} else {
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "lsb");
Yap_ArithError(TYPE_ERROR_INTEGER, t, "lsb");
}
}
@ -1641,12 +1641,12 @@ Yap_gmp_msb(Term t)
if (pt[1] == BIG_INT) {
MP_INT *big = Yap_BigIntOfTerm(t);
if ( mpz_sgn(big) <= 0 ) {
return Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, t,
Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, t,
"msb/1 received negative bignum");
}
return MkIntegerTerm(mpz_sizeinbase(big,2));
} else {
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "popcount");
Yap_ArithError(TYPE_ERROR_INTEGER, t, "popcount");
}
}
@ -1658,12 +1658,12 @@ Yap_gmp_popcount(Term t)
if (pt[1] == BIG_INT) {
MP_INT *big = Yap_BigIntOfTerm(t);
if ( mpz_sgn(big) <= 0 ) {
return Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, t,
Yap_ArithError(DOMAIN_ERROR_NOT_LESS_THAN_ZERO, t,
"popcount/1 received negative bignum");
}
return MkIntegerTerm(mpz_popcount(big));
} else {
return Yap_ArithError(TYPE_ERROR_INTEGER, t, "popcount");
Yap_ArithError(TYPE_ERROR_INTEGER, t, "popcount");
}
}

8
C/grow.c
View File

@ -749,9 +749,7 @@ AdjustScannerStacks(TokEntry **tksp, VarEntry **vep USES_REGS)
break;
case Var_tok:
case String_tok:
case WString_tok:
case BQString_tok:
case WBQString_tok:
if (IsOldTrail(tks->TokInfo))
tks->TokInfo = TrailAdjust(tks->TokInfo);
break;
@ -834,7 +832,7 @@ static_growheap(size_t esize, bool fix_code, struct intermediates *cip, tr_fr_pt
fprintf( stderr, "%% Worker Id %d:\n", worker_id);
#endif
fprintf( stderr, "%% Database Overflow %d\n", LOCAL_heap_overflows);
fprintf( stderr, "%% growing the heap %ld bytes\n", size);
fprintf( stderr, "%% growing the heap " Int_FORMAT " bytes\n", size);
}
/* CreepFlag is set to force heap expansion */
if ( Yap_only_has_signal( YAP_CDOVF_SIGNAL) ) {
@ -978,7 +976,7 @@ static_growglobal(size_t request, CELL **ptr, CELL *hsplit USES_REGS)
fprintf(stderr, "%% Worker Id %d:\n", worker_id);
#endif
fprintf(stderr, "%% %cO %s Overflow %d\n", vb_msg1, vb_msg2, LOCAL_delay_overflows);
fprintf(stderr, "%% %cO growing the stacks %ld bytes\n", vb_msg1, size);
fprintf(stderr, "%% %cO growing the stacks " UInt_FORMAT " bytes\n", vb_msg1, size);
}
ASP -= 256;
YAPEnterCriticalSection();
@ -1796,7 +1794,7 @@ static int do_growtrail(size_t esize, bool contiguous_only, bool in_parser, tr_f
fprintf(stderr, "%% Trail:%8ld cells (%p-%p)\n",
(unsigned long int)(TR-(tr_fr_ptr)LOCAL_TrailBase),LOCAL_TrailBase,TR);
#endif
fprintf(stderr, "%% growing the trail %ld bytes\n", size);
fprintf(stderr, "%% growing the trail " UInt_FORMAT " bytes\n", size);
}
LOCAL_ErrorMessage = NULL;
if (!GLOBAL_AllowTrailExpansion) {

43
C/learn2 Normal file
View File

@ -0,0 +1,43 @@
#!/usr/local/bin/python3.4
import os, sys
if 'LD_LIBRARY_PATH' not in os.environ:
os.environ['LD_LIBRARY_PATH'] = '/usr/local/lib'
try:
os.execv(sys.argv[0], sys.argv)
except Exception as exc:
print( 'Failed re-exec:', exc )
sys.exit(1)
#
# import yourmodule
print( 'Success:', os.environ['LD_LIBRARY_PATH']
# your program goes here
import matplotlib
matplotlib.use('Agg')
#import sys, os
sys.path = sys.path + [os.getcwd()]
sys.druwid_root = os.path.abspath(os.path.dirname(__file__))
import dru.druwid
import dru.druplot
from dru.shell import AlephShell
cq = dru.druwid.ClauseQueue()
learner = dru.druwid.Aleph( cq )
#
# initialize engine
#
def main():
if not learner:
print("Nothing to do, bye!")
exit(2)
AlephShell(learner).cmdloop()
if __name__ == "__main__":
main()

11
C/load_dl.c
View File

@ -127,7 +127,8 @@ void *Yap_LoadForeignFile(char *file, int flags) {
if (out == NULL) {
const char *m_os = dlerror();
if (m_os) {
strncpy(LOCAL_ErrorSay, m_os, MAX_ERROR_MSG_SIZE - 1);
LOCAL_ErrorMessage = malloc(MAX_ERROR_MSG_SIZE);
strncpy(LOCAL_ErrorMessage, m_os, MAX_ERROR_MSG_SIZE - 1);
} else {
LOCAL_ErrorMessage = "dlopen failed";
}
@ -177,7 +178,8 @@ static Int LoadForeign(StringList ofiles, StringList libs, char *proc_name,
NULL)
#endif
{
strcpy(LOCAL_ErrorSay, dlerror());
LOCAL_ErrorMessage = malloc(MAX_ERROR_MSG_SIZE);
strcpy(LOCAL_ErrorMessage, dlerror());
return LOAD_FAILLED;
}
libs = libs->next;
@ -192,7 +194,8 @@ static Int LoadForeign(StringList ofiles, StringList libs, char *proc_name,
/* dlopen wants to follow the LD_CONFIG_PATH */
const char *file = AtomName(ofiles->name);
if (!Yap_findFile(file, NULL, NULL, LOCAL_FileNameBuf, true, YAP_OBJ, true, true)) {
strcpy(LOCAL_ErrorSay,
LOCAL_ErrorMessage = malloc(MAX_ERROR_MSG_SIZE);
strcpy(LOCAL_ErrorMessage,
"%% Trying to open unexisting file in LoadForeign");
return LOAD_FAILLED;
}
@ -217,7 +220,7 @@ static Int LoadForeign(StringList ofiles, StringList libs, char *proc_name,
}
if (!*init_proc) {
strcpy(LOCAL_ErrorSay, "Could not locate initialization routine");
LOCAL_ErrorMessage = "Could not locate initialization routine";
return LOAD_FAILLED;
}

10
C/load_dll.c
View File

@ -45,10 +45,10 @@ Yap_LoadForeignFile(char *file, int flags)
void *ptr= (void *)LoadLibrary(file);
if (!ptr) {
CACHE_REGS
LOCAL_ErrorSay[0]='\0';
LOCAL_ErrorMessage = NULL;
FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
NULL, GetLastError(),
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), LOCAL_ErrorSay, 256,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), LOCAL_ErrorMessage, 256,
NULL);
}
return ptr;
@ -86,13 +86,13 @@ LoadForeign(StringList ofiles, StringList libs,
if (!Yap_findFile(file, NULL, NULL, LOCAL_FileNameBuf, true, YAP_OBJ, true, true) &&
(handle=LoadLibrary(LOCAL_FileNameBuf)) != 0)
{
LOCAL_ErrorSay[0]=~'\0';
LOCAL_ErrorMessage = NULL;
if (*init_proc == NULL)
*init_proc = (YapInitProc)GetProcAddress((HMODULE)handle, proc_name);
} else {
FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
NULL, GetLastError(),
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), LOCAL_ErrorSay, 256,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), LOCAL_ErrorMessage, 256,
NULL);
//fprintf(stderr,"WinError: %s\n", LOCAL_ErrorSay);
}
@ -124,7 +124,7 @@ LoadForeign(StringList ofiles, StringList libs,
}
if(*init_proc == NULL) {
strcpy(LOCAL_ErrorSay,"Could not locate initialization routine");
LOCAL_ErrorMessage = "Could not locate initialization routine";
return LOAD_FAILLED;
}

3
C/load_foreign.c
View File

@ -140,7 +140,8 @@ p_open_shared_object( USES_REGS1 ) {
s = (char *)RepAtom(AtomOfTerm(t))->StrOfAE;
if ((handle = Yap_LoadForeignFile(s, IntegerOfTerm(tflags)))==NULL) {
Yap_Error(EXISTENCE_ERROR_SOURCE_SINK,t,"open_shared_object_failed for %s with %s\n", s, LOCAL_ErrorSay);
Yap_Error(EXISTENCE_ERROR_SOURCE_SINK,t,"open_shared_object_failed for %s"
" with %s\n", s, LOCAL_ErrorMessage);
return FALSE;
} else {
return Yap_unify(MkIntegerTerm((Int)handle),ARG3);

44
C/modules.c
View File

@ -382,6 +382,47 @@ static Int strip_module(USES_REGS1) {
return Yap_unify(ARG3, t1) && Yap_unify(ARG2, tmod);
}
static Int yap_strip_clause(USES_REGS1) {
Functor f;
Term t1 = Deref(ARG1), tmod = LOCAL_SourceModule;
if (tmod == PROLOG_MODULE) {
tmod = TermProlog;
}
t1 = Yap_StripModule(t1, &tmod);
if (IsVarTerm(t1)) {
Yap_Error(INSTANTIATION_ERROR, t1, "trying to obtain module");
return false;
} else if (IsVarTerm(tmod)) {
Yap_Error(INSTANTIATION_ERROR, tmod, "trying to obtain module");
return false;
} else if (IsIntTerm(t1) || (IsApplTerm(t1) && IsExtensionFunctor((f = FunctorOfTerm(t1))))) {
Yap_Error(TYPE_ERROR_CALLABLE, t1, "trying to obtain module");
return false;
} else if (!IsAtomTerm(tmod)) {
Yap_Error(TYPE_ERROR_ATOM, tmod, "trying to obtain module");
return false;
}
if (f == FunctorAssert || f == FunctorDoubleArrow) {
Term thmod = tmod;
Term th = ArgOfTerm(1, t1);
th = Yap_StripModule(th, &thmod);
if (IsVarTerm(th)) {
Yap_Error(INSTANTIATION_ERROR, t1, "trying to obtain module");
return false;
} else if (IsVarTerm(thmod)) {
Yap_Error(INSTANTIATION_ERROR, thmod, "trying to obtain module");
return false;
} else if (IsIntTerm(th) || (IsApplTerm(th) && IsExtensionFunctor(FunctorOfTerm(t1)))) {
Yap_Error(TYPE_ERROR_CALLABLE, t1, "trying to obtain module");
return false;
}else if (!IsAtomTerm(thmod)) {
Yap_Error(TYPE_ERROR_ATOM, thmod, "trying to obtain module");
return false;
}
}
return Yap_unify(ARG3, t1) && Yap_unify(ARG2, tmod);
}
Term Yap_YapStripModule(Term t, Term *modp) {
CACHE_REGS
Term tmod;
@ -565,10 +606,11 @@ void Yap_InitModulesC(void) {
Yap_InitCPred("$change_module", 1, change_module,
SafePredFlag | SyncPredFlag);
Yap_InitCPred("strip_module", 3, strip_module, SafePredFlag | SyncPredFlag);
Yap_InitCPred("$yap_strip_module", 3, yap_strip_module, SafePredFlag | SyncPredFlag);
Yap_InitCPred("source_module", 1, source_module, SafePredFlag | SyncPredFlag);
Yap_InitCPred("current_source_module", 2, current_source_module,
SafePredFlag | SyncPredFlag);
Yap_InitCPred("$yap_strip_module", 3, yap_strip_module,
Yap_InitCPred("$yap_strip_clause", 3, yap_strip_clause,
SafePredFlag | SyncPredFlag);
Yap_InitCPred("context_module", 1, context_module, 0);
Yap_InitCPred("$is_system_module", 1, is_system_module, SafePredFlag);

211
C/parser.c
View File

@ -138,11 +138,11 @@ dot with single quotes.
*/
#include "Yap.h"
#include "Yatom.h"
#include "YapHeap.h"
#include "YapText.h"
#include "yapio.h"
#include "Yatom.h"
#include "eval.h"
#include "yapio.h"
/* stuff we want to use in standard YAP code */
#include "iopreds.h"
#if HAVE_STRING_H
@ -163,23 +163,26 @@ dot with single quotes.
typedef struct jmp_buff_struct { sigjmp_buf JmpBuff; } JMPBUFF;
static void GNextToken(CACHE_TYPE1);
static void checkfor(wchar_t, JMPBUFF *, encoding_t CACHE_TYPE);
static Term ParseArgs(Atom, wchar_t, JMPBUFF *, Term, encoding_t, Term CACHE_TYPE);
static void checkfor(Term, JMPBUFF *, encoding_t CACHE_TYPE);
static Term ParseArgs(Atom, Term, JMPBUFF *, Term, encoding_t, Term CACHE_TYPE);
static Term ParseList(JMPBUFF *, encoding_t, Term CACHE_TYPE);
static Term ParseTerm(int, JMPBUFF *, encoding_t, Term CACHE_TYPE);
const char *Yap_tokRep(TokEntry *tokptr, encoding_t enc);
extern Term Yap_tokRep(void* tokptr);
extern const char * Yap_tokText(void *tokptr);
static void syntax_msg(const char *msg, ...) {
CACHE_REGS
va_list ap;
if (LOCAL_toktide == LOCAL_tokptr) {
char out[YAP_FILENAME_MAX];
if (!LOCAL_ErrorMessage ||
(LOCAL_Error_TYPE == SYNTAX_ERROR &&
LOCAL_ActiveError->prologParserLine < LOCAL_tokptr->TokPos)) {
if (!LOCAL_ErrorMessage) {
LOCAL_ErrorMessage = malloc(1024 + 1);
}
LOCAL_ActiveError->prologParserLine = LOCAL_tokptr->TokPos;
va_start(ap, msg);
vsnprintf(out, YAP_FILENAME_MAX - 1, msg, ap);
LOCAL_Error_Term = MkStringTerm( out );
LOCAL_Error_TYPE = SYNTAX_ERROR;
vsnprintf(LOCAL_ErrorMessage, MAX_ERROR_MSG_SIZE, msg, ap);
va_end(ap);
}
}
@ -225,11 +228,12 @@ static void syntax_msg(const char *msg, ...) {
#define FAIL siglongjmp(FailBuff->JmpBuff, 1)
VarEntry *
Yap_LookupVar(const char *var) /* lookup variable in variables table */
VarEntry *Yap_LookupVar(const char *var) /* lookup variable in variables table
* */
{
CACHE_REGS
VarEntry *p;
Atom vat = Yap_LookupAtom(var);
#if DEBUG
if (GLOBAL_Option[4])
@ -245,7 +249,7 @@ Yap_LookupVar(const char *var) /* lookup variable in variables table */
CELL hpv = p->hv;
if (hv == hpv) {
Int scmp;
if ((scmp = strcmp(var, p->VarRep)) == 0) {
if ((scmp = strcmp(var, RepAtom(p->VarRep)->StrOfAE)) == 0) {
p->refs++;
return (p);
} else if (scmp < 0) {
@ -263,22 +267,21 @@ Yap_LookupVar(const char *var) /* lookup variable in variables table */
p = p->VarRight;
}
}
p = (VarEntry *)Yap_AllocScannerMemory(strlen(var) + sizeof(VarEntry));
p = (VarEntry *)Yap_AllocScannerMemory(sizeof(VarEntry));
*op = p;
p->VarLeft = p->VarRight = NULL;
p->hv = hv;
p->refs = 1L;
strcpy(p->VarRep, var);
p->VarRep = vat;
} else {
/* anon var */
p = (VarEntry *)Yap_AllocScannerMemory(sizeof(VarEntry) + 2);
p = (VarEntry *)Yap_AllocScannerMemory(sizeof(VarEntry));
p->VarLeft = LOCAL_AnonVarTable;
LOCAL_AnonVarTable = p;
p->VarRight = NULL;
p->refs = 0L;
p->hv = 1L;
p->VarRep[0] = '_';
p->VarRep[1] = '\0';
p->VarRep = vat;
}
p->VarAdr = TermNil;
return (p);
@ -286,11 +289,11 @@ Yap_LookupVar(const char *var) /* lookup variable in variables table */
static Term VarNames(VarEntry *p, Term l USES_REGS) {
if (p != NULL) {
if (strcmp(p->VarRep, "_") != 0) {
if (strcmp(RepAtom(p->VarRep)->StrOfAE, "_") != 0) {
Term t[2];
Term o;
t[0] = MkAtomTerm(Yap_LookupAtom(p->VarRep));
t[0] = MkAtomTerm(p->VarRep);
if (!IsVarTerm(p->VarAdr))
p->VarAdr = MkVarTerm();
t[1] = p->VarAdr;
@ -317,11 +320,11 @@ Term Yap_VarNames(VarEntry *p, Term l) {
static Term Singletons(VarEntry *p, Term l USES_REGS) {
if (p != NULL) {
if (p->VarRep[0] != '_' && p->refs == 1) {
if (RepAtom(p->VarRep)->StrOfAE[0] != '_' && p->refs == 1) {
Term t[2];
Term o;
t[0] = MkAtomTerm(Yap_LookupAtom(p->VarRep));
t[0] = MkAtomTerm(p->VarRep);
t[1] = p->VarAdr;
o = Yap_MkApplTerm(FunctorEq, 2, t);
o = MkPairTerm(o,
@ -364,6 +367,7 @@ static Term Variables(VarEntry *p, Term l USES_REGS) {
Term Yap_Variables(VarEntry *p, Term l) {
CACHE_REGS
l = Variables(LOCAL_AnonVarTable, l PASS_REGS);
return Variables(p, l PASS_REGS);
}
@ -394,15 +398,16 @@ int Yap_IsPrefixOp(Atom op, int *pptr, int *rpptr) {
return IsPrefixOp(op, pptr, rpptr, CurrentModule PASS_REGS);
}
static int IsInfixOp(Atom op, int *pptr, int *lpptr, int *rpptr, Term cmod USES_REGS) {
static int IsInfixOp(Atom op, int *pptr, int *lpptr, int *rpptr,
Term cmod USES_REGS) {
int p;
OpEntry *opp = Yap_GetOpProp(op, INFIX_OP, cmod PASS_REGS);
if (!opp)
return FALSE;
return false;
if (opp->OpModule && opp->OpModule != cmod) {
READ_UNLOCK(opp->OpRWLock);
return FALSE;
return false;
}
if ((p = opp->Infix) != 0) {
READ_UNLOCK(opp->OpRWLock);
@ -459,12 +464,14 @@ inline static void GNextToken(USES_REGS1) {
LOCAL_tokptr = LOCAL_tokptr->TokNext;
}
inline static void checkfor(wchar_t c, JMPBUFF *FailBuff, encoding_t enc USES_REGS) {
if (LOCAL_tokptr->Tok != Ord(Ponctuation_tok) ||
LOCAL_tokptr->TokInfo != (Term)c) {
inline static void checkfor(Term c, JMPBUFF *FailBuff,
encoding_t enc USES_REGS) {
if (LOCAL_tokptr->Tok != Ord(Ponctuation_tok) || LOCAL_tokptr->TokInfo != c) {
char s[1024];
strncpy(s, Yap_tokRep(LOCAL_tokptr, enc), 1023);
syntax_msg("line %d: expected to find \'%c\', found %s", LOCAL_tokptr->TokPos, c, s);
strncpy(s, Yap_tokText(LOCAL_tokptr), 1023);
syntax_msg("line %d: expected to find "
"\'%c....................................\', found %s",
LOCAL_tokptr->TokPos, c, s);
FAIL;
}
NextToken;
@ -472,7 +479,8 @@ inline static void checkfor(wchar_t c, JMPBUFF *FailBuff, encoding_t enc USES_RE
#ifdef O_QUASIQUOTATIONS
static int is_quasi_quotation_syntax(Term goal, Atom *pat, encoding_t enc, Term cmod) {
static int is_quasi_quotation_syntax(Term goal, Atom *pat, encoding_t enc,
Term cmod) {
CACHE_REGS
Term m = cmod, t;
Atom at;
@ -520,12 +528,12 @@ static int get_quasi_quotation(term_t t, unsigned char **here,
}
}
return FALSE; // errorWarning("end_of_file_in_quasi_quotation", 0, _PL_rd);
return false; // errorWarning("end_of_file_in_quasi_quotation", 0, _PL_rd);
}
#endif /*O_QUASIQUOTATIONS*/
static Term ParseArgs(Atom a, wchar_t close, JMPBUFF *FailBuff,
Term arg1, encoding_t enc, Term cmod USES_REGS) {
static Term ParseArgs(Atom a, Term close, JMPBUFF *FailBuff, Term arg1,
encoding_t enc, Term cmod USES_REGS) {
int nargs = 0;
Term *p, t;
Functor func;
@ -567,7 +575,7 @@ static Term ParseArgs(Atom a, wchar_t close, JMPBUFF *FailBuff,
++nargs;
if (LOCAL_tokptr->Tok != Ord(Ponctuation_tok))
break;
if (((int)LOCAL_tokptr->TokInfo) != ',')
if (LOCAL_tokptr->TokInfo != TermComma)
break;
NextToken;
}
@ -606,7 +614,8 @@ static Term ParseArgs(Atom a, wchar_t close, JMPBUFF *FailBuff,
}
static Term MakeAccessor(Term t, Functor f USES_REGS) {
UInt arity = ArityOfFunctor(FunctorOfTerm(t)), i;
UInt arity = ArityOfFunctor(FunctorOfTerm(t));
int i;
Term tf[2], tl = TermNil;
tf[1] = ArgOfTerm(1, t);
@ -626,7 +635,7 @@ loop:
HR += 2;
to_store[0] = ParseTerm(999, FailBuff, enc, cmod PASS_REGS);
if (LOCAL_tokptr->Tok == Ord(Ponctuation_tok)) {
if (((int)LOCAL_tokptr->TokInfo) == ',') {
if (LOCAL_tokptr->TokInfo == TermComma) {
NextToken;
{
/* check for possible overflow against local stack */
@ -639,21 +648,22 @@ loop:
goto loop;
}
}
} else if (((int)LOCAL_tokptr->TokInfo) == '|') {
} else if (LOCAL_tokptr->TokInfo == TermVBar) {
NextToken;
to_store[1] = ParseTerm(999, FailBuff, enc, cmod PASS_REGS);
} else {
to_store[1] = MkAtomTerm(AtomNil);
}
} else {
syntax_msg("line %d: looking for symbol ',','|' got symbol '%s'",LOCAL_tokptr->TokPos,
Yap_tokRep(LOCAL_tokptr, enc));
syntax_msg("line %d: looking for symbol ',','|' got symbol '%s'",
LOCAL_tokptr->TokPos, Yap_tokText(LOCAL_tokptr));
FAIL;
}
return (o);
}
static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USES_REGS) {
static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc,
Term cmod USES_REGS) {
/* parse term with priority prio */
Volatile Term t;
Volatile Functor func;
@ -667,7 +677,7 @@ static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USE
NextToken;
/* special rules apply for +1, -2.3, etc... */
if (LOCAL_tokptr->Tok == Number_tok) {
if ((Atom)t == AtomMinus) {
if (t == TermMinus) {
t = LOCAL_tokptr->TokInfo;
if (IsIntTerm(t))
t = MkIntTerm(-IntOfTerm(t));
@ -685,12 +695,12 @@ static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USE
}
}
if ((LOCAL_tokptr->Tok != Ord(Ponctuation_tok) ||
Unsigned(LOCAL_tokptr->TokInfo) != 'l') &&
IsPrefixOp((Atom)t, &opprio, &oprprio, cmod PASS_REGS)) {
LOCAL_tokptr->TokInfo != Terml) &&
IsPrefixOp(AtomOfTerm(t), &opprio, &oprprio, cmod PASS_REGS)) {
if (LOCAL_tokptr->Tok == Name_tok) {
Atom at = (Atom)LOCAL_tokptr->TokInfo;
Atom at = AtomOfTerm(LOCAL_tokptr->TokInfo);
#ifndef _MSC_VER
if ((Atom)t == AtomPlus) {
if (t == TermPlus) {
if (at == AtomInf) {
t = MkFloatTerm(INFINITY);
NextToken;
@ -700,7 +710,7 @@ static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USE
NextToken;
break;
}
} else if ((Atom)t == AtomMinus) {
} else if (t == TermMinus) {
if (at == AtomInf) {
t = MkFloatTerm(-INFINITY);
NextToken;
@ -717,11 +727,10 @@ static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USE
/* try to parse as a prefix operator */
TRY(
/* build appl on the heap */
func = Yap_MkFunctor((Atom)t, 1); if (func == NULL) {
func = Yap_MkFunctor(AtomOfTerm(t), 1); if (func == NULL) {
syntax_msg("line %d: Heap Overflow", LOCAL_tokptr->TokPos);
FAIL;
}
t = ParseTerm(oprprio, FailBuff, enc, cmod PASS_REGS);
} t = ParseTerm(oprprio, FailBuff, enc, cmod PASS_REGS);
t = Yap_MkApplTerm(func, 1, &t);
/* check for possible overflow against local stack */
if (HR > ASP - 4096) {
@ -732,10 +741,9 @@ static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USE
}
}
if (LOCAL_tokptr->Tok == Ord(Ponctuation_tok) &&
Unsigned(LOCAL_tokptr->TokInfo) == 'l')
t = ParseArgs((Atom)t, ')', FailBuff, 0L, enc, cmod PASS_REGS);
else
t = MkAtomTerm((Atom)t);
LOCAL_tokptr->TokInfo == Terml)
t = ParseArgs(AtomOfTerm(t), TermEndBracket, FailBuff, 0L, enc,
cmod PASS_REGS);
break;
case Number_tok:
@ -757,33 +765,34 @@ static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USE
break;
case Error_tok:
syntax_msg("line %d: found ill-formed \"%s\"",LOCAL_tokptr->TokPos, Yap_tokRep(LOCAL_tokptr, enc));
syntax_msg("line %d: found ill-formed \"%s\"", LOCAL_tokptr->TokPos,
Yap_tokText(LOCAL_tokptr));
FAIL;
case Ponctuation_tok:
switch ((int)LOCAL_tokptr->TokInfo) {
switch (RepAtom(AtomOfTerm(LOCAL_tokptr->TokInfo))->StrOfAE[0]) {
case '(':
case 'l': /* non solo ( */
NextToken;
t = ParseTerm(GLOBAL_MaxPriority, FailBuff, enc, cmod PASS_REGS);
checkfor(')', FailBuff, enc PASS_REGS);
checkfor(TermEndBracket, FailBuff, enc PASS_REGS);
break;
case '[':
NextToken;
if (LOCAL_tokptr->Tok == Ponctuation_tok &&
(int)LOCAL_tokptr->TokInfo == ']') {
LOCAL_tokptr->TokInfo == TermEndSquareBracket) {
t = TermNil;
NextToken;
break;
}
t = ParseList(FailBuff, enc, cmod PASS_REGS);
checkfor(']', FailBuff, enc PASS_REGS);
checkfor(TermEndSquareBracket, FailBuff, enc PASS_REGS);
break;
case '{':
NextToken;
if (LOCAL_tokptr->Tok == Ponctuation_tok &&
(int)LOCAL_tokptr->TokInfo == '}') {
(int)LOCAL_tokptr->TokInfo == TermEndCurlyBracket) {
t = MkAtomTerm(AtomBraces);
NextToken;
break;
@ -795,10 +804,11 @@ static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USE
syntax_msg("line %d: Stack Overflow", LOCAL_tokptr->TokPos);
FAIL;
}
checkfor('}', FailBuff, enc PASS_REGS);
checkfor(TermEndCurlyBracket, FailBuff, enc PASS_REGS);
break;
default:
syntax_msg("line %d: unexpected ponctuation signal %s",LOCAL_tokptr->TokPos, Yap_tokRep(LOCAL_tokptr, enc));
syntax_msg("line %d: unexpected ponctuation signal %s",
LOCAL_tokptr->TokPos, Yap_tokRep(LOCAL_tokptr));
FAIL;
}
break;
@ -843,12 +853,12 @@ static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USE
t = ParseTerm(GLOBAL_MaxPriority, FailBuff, enc, cmod PASS_REGS);
if (LOCAL_tokptr->Tok != QuasiQuotes_tok) {
syntax_msg("expected to find quasi quotes, got \"%s\"", ,
Yap_tokRep(LOCAL_tokptr, enc));
Yap_tokText(LOCAL_tokptr));
FAIL;
}
if (!(is_quasi_quotation_syntax(t, &at))) {
syntax_msg("bad quasi quotation syntax, at \"%s\"",
Yap_tokRep(LOCAL_tokptr, enc));
Yap_tokText(LOCAL_tokptr));
FAIL;
}
/* Arg 2: the content */
@ -858,7 +868,7 @@ static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USE
if (!get_quasi_quotation(Yap_InitSlot(ArgOfTerm(2, tn)), &qq->text,
qq->text + strlen((const char *)qq->text))) {
syntax_msg("could not get quasi quotation, at \"%s\"",
Yap_tokRep(LOCAL_tokptr, enc));
Yap_tokText(LOCAL_tokptr));
FAIL;
}
if (positions) {
@ -870,7 +880,7 @@ static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USE
qq->mid.charno + 2, /* end of | token */
PL_INTPTR, qqend - 2)) /* end minus "|}" */
syntax_msg("failed to unify quasi quotation, at \"%s\"",
Yap_tokRep(LOCAL_tokptr, enc));
Yap_tokText(LOCAL_tokptr));
FAIL;
}
@ -889,21 +899,23 @@ static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USE
NextToken;
break;
default:
syntax_msg("line %d: expected operator, got \'%s\'",LOCAL_tokptr->TokPos, Yap_tokRep(LOCAL_tokptr, enc));
syntax_msg("line %d: expected operator, got \'%s\'", LOCAL_tokptr->TokPos,
Yap_tokText(LOCAL_tokptr));
FAIL;
}
/* main loop to parse infix and posfix operators starts here */
while (true) {
Atom name;
if (LOCAL_tokptr->Tok == Ord(Name_tok) &&
Yap_HasOp((Atom)(LOCAL_tokptr->TokInfo))) {
Atom save_opinfo = opinfo = (Atom)(LOCAL_tokptr->TokInfo);
Yap_HasOp((name = AtomOfTerm(LOCAL_tokptr->TokInfo)))) {
Atom save_opinfo = opinfo = name;
if (IsInfixOp(save_opinfo, &opprio, &oplprio, &oprprio, cmod PASS_REGS) &&
opprio <= prio && oplprio >= curprio) {
/* try parsing as infix operator */
Volatile int oldprio = curprio;
TRY3(
func = Yap_MkFunctor((Atom)LOCAL_tokptr->TokInfo, 2);
func = Yap_MkFunctor(save_opinfo, 2);
if (func == NULL) {
syntax_msg("line %d: Heap Overflow", LOCAL_tokptr->TokPos);
FAIL;
@ -923,10 +935,10 @@ static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USE
opinfo = save_opinfo; continue;, opinfo = save_opinfo;
curprio = oldprio;)
}
if (IsPosfixOp(opinfo, &opprio, &oplprio, cmod PASS_REGS) && opprio <= prio &&
oplprio >= curprio) {
if (IsPosfixOp(opinfo, &opprio, &oplprio, cmod PASS_REGS) &&
opprio <= prio && oplprio >= curprio) {
/* parse as posfix operator */
Functor func = Yap_MkFunctor((Atom)LOCAL_tokptr->TokInfo, 1);
Functor func = Yap_MkFunctor(AtomOfTerm(LOCAL_tokptr->TokInfo), 1);
if (func == NULL) {
syntax_msg("line %d: Heap Overflow", LOCAL_tokptr->TokPos);
FAIL;
@ -944,8 +956,7 @@ static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USE
break;
}
if (LOCAL_tokptr->Tok == Ord(Ponctuation_tok)) {
if (Unsigned(LOCAL_tokptr->TokInfo) == ',' && prio >= 1000 &&
curprio <= 999) {
if (LOCAL_tokptr->TokInfo == TermComma && prio >= 1000 && curprio <= 999) {
Volatile Term args[2];
NextToken;
args[0] = t;
@ -958,8 +969,9 @@ static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USE
}
curprio = 1000;
continue;
} else if (Unsigned(LOCAL_tokptr->TokInfo) == '|' &&
IsInfixOp(AtomVBar, &opprio, &oplprio, &oprprio, cmod PASS_REGS) &&
} else if (LOCAL_tokptr->TokInfo == TermVBar &&
IsInfixOp(AtomVBar, &opprio, &oplprio, &oprprio,
cmod PASS_REGS) &&
opprio <= prio && oplprio >= curprio) {
Volatile Term args[2];
NextToken;
@ -973,32 +985,37 @@ static Term ParseTerm(int prio, JMPBUFF *FailBuff, encoding_t enc, Term cmod USE
}
curprio = opprio;
continue;
} else if (Unsigned(LOCAL_tokptr->TokInfo) == '(' &&
IsPosfixOp(AtomEmptyBrackets, &opprio, &oplprio, cmod PASS_REGS) &&
} else if (LOCAL_tokptr->TokInfo == TermBeginBracket &&
IsPosfixOp(AtomEmptyBrackets, &opprio, &oplprio,
cmod PASS_REGS) &&
opprio <= prio && oplprio >= curprio) {
t = ParseArgs(AtomEmptyBrackets, ')', FailBuff, t, enc, cmod PASS_REGS);
t = ParseArgs(AtomEmptyBrackets, TermEndBracket, FailBuff, t, enc,
cmod PASS_REGS);
curprio = opprio;
continue;
} else if (Unsigned(LOCAL_tokptr->TokInfo) == '[' &&
IsPosfixOp(AtomEmptySquareBrackets, &opprio,
&oplprio, cmod PASS_REGS) &&
} else if (LOCAL_tokptr->TokInfo == TermBeginSquareBracket &&
IsPosfixOp(AtomEmptySquareBrackets, &opprio, &oplprio,
cmod PASS_REGS) &&
opprio <= prio && oplprio >= curprio) {
t = ParseArgs(AtomEmptySquareBrackets, ']', FailBuff, t, enc, cmod PASS_REGS);
t = ParseArgs(AtomEmptySquareBrackets, TermEndSquareBracket, FailBuff,
t, enc, cmod PASS_REGS);
t = MakeAccessor(t, FunctorEmptySquareBrackets PASS_REGS);
curprio = opprio;
continue;
} else if (Unsigned(LOCAL_tokptr->TokInfo) == '{' &&
IsPosfixOp(AtomEmptyCurlyBrackets, &opprio,
&oplprio, cmod PASS_REGS) &&
} else if (LOCAL_tokptr->TokInfo == TermBeginCurlyBracket &&
IsPosfixOp(AtomBraces, &opprio, &oplprio,
cmod PASS_REGS) &&
opprio <= prio && oplprio >= curprio) {
t = ParseArgs(AtomEmptyCurlyBrackets, '}', FailBuff, t, enc, cmod PASS_REGS);
t = MakeAccessor(t, FunctorEmptyCurlyBrackets PASS_REGS);
t = ParseArgs(AtomBraces, TermEndCurlyBracket, FailBuff, t,
enc, cmod PASS_REGS);
t = MakeAccessor(t, FunctorBraces PASS_REGS);
curprio = opprio;
continue;
}
}
if (LOCAL_tokptr->Tok <= Ord(WString_tok)) {
syntax_msg("line %d: expected operator, got \'%s\'",LOCAL_tokptr->TokPos, Yap_tokRep(LOCAL_tokptr, enc));
if (LOCAL_tokptr->Tok <= Ord(String_tok)) {
syntax_msg("line %d: expected operator, got \'%s\'", LOCAL_tokptr->TokPos,
Yap_tokText(LOCAL_tokptr));
FAIL;
}
break;
@ -1011,6 +1028,7 @@ Term Yap_Parse(UInt prio, encoding_t enc, Term cmod) {
Volatile Term t;
JMPBUFF FailBuff;
yhandle_t sls = Yap_StartSlots();
LOCAL_toktide = LOCAL_tokptr;
if (!sigsetjmp(FailBuff.JmpBuff, 0)) {
@ -1027,9 +1045,14 @@ Term Yap_Parse(UInt prio, encoding_t enc, Term cmod) {
}
#endif
Yap_CloseSlots(sls);
}
if (LOCAL_tokptr != NULL && LOCAL_tokptr->Tok != Ord(eot_tok)) {
LOCAL_Error_TYPE = SYNTAX_ERROR;
if (LOCAL_tokptr->TokNext) {
LOCAL_ErrorMessage = "operator misssing . ";
} else {
LOCAL_ErrorMessage = "term does not end on . ";
}
t = 0;
}
if (t != 0 && LOCAL_Error_TYPE == SYNTAX_ERROR) {
@ -1040,9 +1063,5 @@ Term Yap_Parse(UInt prio, encoding_t enc, Term cmod) {
// return (0L);
return t;
}
Yap_CloseSlots(sls);
return (0);
}
//! @}

1047
C/pold.c Executable file
View File

File diff suppressed because it is too large Load Diff

1101
C/prim_absmi_insts.h
View File

File diff suppressed because it is too large Load Diff

17
C/qlyr.c
View File

@ -688,22 +688,7 @@ static void ReadHash(FILE *stream) {
Atom at;
qlf_tag_t tg = read_tag(stream);
if (tg == QLY_ATOM_WIDE) {
wchar_t *rep = (wchar_t *)AllocTempSpace();
UInt len;
len = read_UInt(stream);
if (!EnoughTempSpace(len))
QLYR_ERROR(OUT_OF_TEMP_SPACE);
read_bytes(stream, rep, (len + 1) * sizeof(wchar_t));
while (!(at = Yap_LookupWideAtom(rep))) {
if (!Yap_growheap(FALSE, 0, NULL)) {
exit(1);
}
}
if (at == NIL)
QLYR_ERROR(OUT_OF_ATOM_SPACE);
} else if (tg == QLY_ATOM) {
if (tg == QLY_ATOM) {
char *rep = (char *)AllocTempSpace();
UInt len;

7
C/qlyw.c
View File

@ -505,7 +505,6 @@ DBRefAdjust__ (DBRef dbt USES_REGS)
#define rehash(oldcode, NOfE, KindOfEntries)
#define RestoreSWIHash()
static void RestoreFlags( UInt NFlags )
{
@ -584,17 +583,11 @@ SaveHash(FILE *stream)
if (a->val) {
Atom at = a->val;
CHECK(save_UInt(stream, (UInt)at));
if (IsWideAtom(at)) {
CHECK(save_tag(stream, QLY_ATOM_WIDE));
CHECK(save_UInt(stream, wcslen(RepAtom(at)->WStrOfAE)));
CHECK(save_bytes(stream, at->WStrOfAE, (wcslen(at->WStrOfAE)+1)*sizeof(wchar_t)));
} else {
CHECK(save_tag(stream, QLY_ATOM));
CHECK(save_UInt(stream, strlen((char *)RepAtom(at)->StrOfAE)));
CHECK(save_bytes(stream, (char *)at->StrOfAE, (strlen((char *)at->StrOfAE)+1)*sizeof(char)));
}
}
}
save_tag(stream, QLY_START_FUNCTORS);
save_UInt(stream, LOCAL_ExportFunctorHashTableNum);
for (i = 0; i < LOCAL_ExportFunctorHashTableSize; i++) {

8
C/save.c
View File

@ -165,9 +165,11 @@ static Int
do_SYSTEM_ERROR_INTERNAL(yap_error_number etype, const char *msg)
{
CACHE_REGS
LOCAL_ErrorMessage = malloc(MAX_ERROR_MSG_SIZE+1);
#if HAVE_SNPRINTF
#if HAVE_STRERROR
snprintf(LOCAL_ErrorSay,MAX_ERROR_MSG_SIZE,"%s (%s when reading %s)", msg, strerror(errno), LOCAL_FileNameBuf);
snprintf(LOCAL_ErrorMessage,MAX_ERROR_MSG_SIZE,"%s (%s when reading %s)", msg,
strerror(errno), LOCAL_FileNameBuf);
#else
snprintf(LOCAL_ErrorSay,MAX_ERROR_MSG_SIZE,"%s, (system error %d when reading %s)",msg,errno,LOCAL_FileNameBuf);
#endif
@ -178,7 +180,6 @@ do_SYSTEM_ERROR_INTERNAL(yap_error_number etype, const char *msg)
sprintf(LOCAL_ErrorSay,"%s, (system error %d when reading %s)",msg,errno,LOCAL_FileNameBuf);
#endif
#endif
LOCAL_ErrorMessage = LOCAL_ErrorSay;
LOCAL_Error_TYPE = etype;
return -1;
}
@ -685,8 +686,7 @@ check_header(CELL *info, CELL *ATrail, CELL *AStack, CELL *AHeap USES_REGS)
}
}
if (strcmp(pp, msg) != 0) {
LOCAL_ErrorMessage = LOCAL_ErrorSay;
strncpy(LOCAL_ErrorMessage, "saved state ", MAX_ERROR_MSG_SIZE);
strncpy(LOCAL_ErrorMessage, "saved state ", MAX_ERROR_MSG_SIZE-1);
strncat(LOCAL_ErrorMessage, LOCAL_FileNameBuf, MAX_ERROR_MSG_SIZE-1);
strncat(LOCAL_ErrorMessage, " failed to match version ID", MAX_ERROR_MSG_SIZE-1);
LOCAL_Error_TYPE = SYSTEM_ERROR_SAVED_STATE;

584
C/scanner.c
View File

File diff suppressed because it is too large Load Diff

27
C/signals.c
View File

@ -25,18 +25,18 @@ static char SccsId[] = "%W% %G%";
#include <unistd.h>
#endif
#if _WIN32
#include <stdio.h>
#include <io.h>
#include <stdio.h>
#endif
#include "Yatom.h"
#include "YapHeap.h"
#include "Yatom.h"
#include "eval.h"
#include "yapio.h"
#ifdef TABLING
#include "tab.macros.h"
#endif /* TABLING */
#include <stdlib.h>
#include <stdio.h>
#include <stdlib.h>
#if HAVE_STRING_H
#include <string.h>
#endif
@ -64,6 +64,10 @@ static yap_signals InteractSIGINT(int ch) {
switch (ch) {
case 'a':
/* abort computation */
#if PUSH_REGS
// restore_absmi_regs(&Yap_standard_regs);
#endif
siglongjmp(LOCAL_RestartEnv, 4);
return YAP_ABORT_SIGNAL;
case 'b':
/* continue */
@ -183,35 +187,32 @@ inline static bool get_signal(yap_signals sig USES_REGS) {
#endif
}
bool Yap_DisableInterrupts(int wid)
{
bool Yap_DisableInterrupts(int wid) {
LOCAL_InterruptsDisabled = true;
YAPEnterCriticalSection();
return true;
}
bool Yap_EnableInterrupts(int wid)
{
bool Yap_EnableInterrupts(int wid) {
LOCAL_InterruptsDisabled = false;
YAPLeaveCriticalSection();
return true;
}
/**
Function called to handle delayed interrupts.
*/
int Yap_HandleInterrupts(void) {
bool Yap_HandleSIGINT(void) {
CACHE_REGS
yap_signals sig;
if (get_signal(YAP_INT_SIGNAL PASS_REGS)) {
do {
if ((sig = ProcessSIGINT()) != YAP_NO_SIGNAL)
do_signal(worker_id, sig PASS_REGS);
LOCAL_PrologMode &= ~InterruptMode;
return 1;
}
return 0;
return true;
} while (get_signal(YAP_INT_SIGNAL PASS_REGS));
return false;
}
static Int p_creep(USES_REGS1) {

32
C/stack.c
View File

@ -1074,40 +1074,40 @@ bool set_clause_info(yamop *codeptr, PredEntry *pp) {
Term ts[2];
void *begin;
if (pp->ArityOfPE == 0) {
LOCAL_ActiveError.prologPredName = (Atom)pp->FunctorOfPred;
LOCAL_ActiveError.prologPredArity = 0;
LOCAL_ActiveError->prologPredName = (Atom)pp->FunctorOfPred;
LOCAL_ActiveError->prologPredArity = 0;
} else {
LOCAL_ActiveError.prologPredName = NameOfFunctor(pp->FunctorOfPred);
LOCAL_ActiveError.prologPredArity = pp->ArityOfPE;
LOCAL_ActiveError->prologPredName = NameOfFunctor(pp->FunctorOfPred);
LOCAL_ActiveError->prologPredArity = pp->ArityOfPE;
}
LOCAL_ActiveError.prologPredModule =
LOCAL_ActiveError->prologPredModule =
(pp->ModuleOfPred ? pp->ModuleOfPred : TermProlog);
LOCAL_ActiveError.prologPredFile = pp->src.OwnerFile;
LOCAL_ActiveError->prologPredFile = pp->src.OwnerFile;
if (codeptr->opc == UNDEF_OPCODE) {
LOCAL_ActiveError.prologPredFirstLine = 0;
LOCAL_ActiveError.prologPredLine = 0;
LOCAL_ActiveError.prologPredLastLine = 0;
LOCAL_ActiveError->prologPredFirstLine = 0;
LOCAL_ActiveError->prologPredLine = 0;
LOCAL_ActiveError->prologPredLastLine = 0;
return true;
} else if (pp->cs.p_code.NOfClauses) {
if ((LOCAL_ActiveError.prologPredCl =
if ((LOCAL_ActiveError->prologPredCl =
find_code_in_clause(pp, codeptr, &begin, NULL)) <= 0) {
LOCAL_ActiveError.prologPredLine = 0;
LOCAL_ActiveError->prologPredLine = 0;
} else {
LOCAL_ActiveError.prologPredLine = IntegerOfTerm(clause_loc(begin, pp));
LOCAL_ActiveError->prologPredLine = IntegerOfTerm(clause_loc(begin, pp));
}
if (pp->PredFlags & LogUpdatePredFlag) {
LOCAL_ActiveError.prologPredFirstLine = IntegerOfTerm(
LOCAL_ActiveError->prologPredFirstLine = IntegerOfTerm(
ts[0] = clause_loc(
ClauseCodeToLogUpdClause(pp->cs.p_code.FirstClause), pp));
LOCAL_ActiveError.prologPredLastLine = IntegerOfTerm(
LOCAL_ActiveError->prologPredLastLine = IntegerOfTerm(
ts[1] = clause_loc(ClauseCodeToLogUpdClause(pp->cs.p_code.LastClause),
pp));
} else {
LOCAL_ActiveError.prologPredFirstLine = IntegerOfTerm(
LOCAL_ActiveError->prologPredFirstLine = IntegerOfTerm(
ts[0] = clause_loc(
ClauseCodeToStaticClause(pp->cs.p_code.FirstClause), pp));
LOCAL_ActiveError.prologPredLastLine = IntegerOfTerm(
LOCAL_ActiveError->prologPredLastLine = IntegerOfTerm(
ts[1] = clause_loc(ClauseCodeToStaticClause(pp->cs.p_code.LastClause),
pp));
}

33
C/stdpreds.c
View File

@ -1099,24 +1099,25 @@ void Yap_show_statistics(void) {
#endif
frag = (100.0 * (heap_space_taken - HeapUsed)) / heap_space_taken;
fprintf(stderr, "Code Space: %ld (%ld bytes needed, %ld bytes used, "
fprintf(stderr, "Code Space: " UInt_FORMAT " (" UInt_FORMAT
" bytes needed, " UInt_FORMAT " bytes used, "
"fragmentation %.3f%%).\n",
(unsigned long int)(Unsigned(H0) - Unsigned(Yap_HeapBase)),
(unsigned long int)(Unsigned(HeapTop) - Unsigned(Yap_HeapBase)),
(unsigned long int)(HeapUsed), frag);
fprintf(stderr, "Stack Space: %ld (%ld for Global, %ld for local).\n",
(unsigned long int)(sizeof(CELL) * (LCL0 - H0)),
(unsigned long int)(sizeof(CELL) * (HR - H0)),
(unsigned long int)(sizeof(CELL) * (LCL0 - ASP)));
fprintf(stderr, "Trail Space: %ld (%ld used).\n",
(unsigned long int)(sizeof(tr_fr_ptr) * (Unsigned(LOCAL_TrailTop) -
Unsigned(LOCAL_TrailBase))),
(unsigned long int)(sizeof(tr_fr_ptr) *
(Unsigned(TR) - Unsigned(LOCAL_TrailBase))));
fprintf(stderr, "Runtime: %lds.\n", (unsigned long int)(runtime(PASS_REGS1)));
fprintf(stderr, "Cputime: %lds.\n", (unsigned long int)(Yap_cputime()));
Unsigned(H0) - Unsigned(Yap_HeapBase),
Unsigned(HeapTop) - Unsigned(Yap_HeapBase), Unsigned(HeapUsed), frag);
fprintf(stderr, "Stack Space: " UInt_FORMAT " (" UInt_FORMAT
" for Global, " UInt_FORMAT " for local).\n",
Unsigned(sizeof(CELL) * (LCL0 - H0)),
Unsigned(sizeof(CELL) * (HR - H0)),
Unsigned(sizeof(CELL) * (LCL0 - ASP)));
fprintf(
stderr, "Trail Space: " UInt_FORMAT " (" UInt_FORMAT " used).\n",
Unsigned(sizeof(tr_fr_ptr) *
(Unsigned(LOCAL_TrailTop) - Unsigned(LOCAL_TrailBase))),
Unsigned(sizeof(tr_fr_ptr) * (Unsigned(TR) - Unsigned(LOCAL_TrailBase))));
fprintf(stderr, "Runtime: " UInt_FORMAT "\n", runtime(PASS_REGS1));
fprintf(stderr, "Cputime: " UInt_FORMAT "\n", Yap_cputime());
fprintf(stderr, "Walltime: " UInt_F ".\n", (UInt)(Yap_walltime() / 1000));
fprintf(stderr, "Walltime: %" PRIu64 ".\n", Yap_walltime() / (UInt)1000);
}
static Int p_statistics_heap_max(USES_REGS1) {

356
C/text.c
View File

@ -37,75 +37,136 @@ inline static size_t min_size(size_t i, size_t j) { return (i < j ? i : j); }
#define MAX_PATHNAME 2048
struct mblock {
struct mblock *prev, *next;
int lvl;
size_t sz;
};
typedef struct TextBuffer_manager {
void *buf, *ptr;
size_t sz;
struct TextBuffer_manager *prev;
struct mblock *first[16];
struct mblock *last[16];
int lvl;
} text_buffer_t;
int lvl;
int push_text_stack(USES_REGS1) { return LOCAL_TextBuffer->lvl++; }
/**
* TextBuffer is allocated as a chain of blocks, They area
* recovered at the end if the translation.
*/
INLINE_ONLY inline int init_alloc(int line) {
// printf("l=%d\n",lvl);
if (lvl )
return;
while (LOCAL_TextBuffer->prev ) {
struct TextBuffer_manager *old = LOCAL_TextBuffer;
LOCAL_TextBuffer = LOCAL_TextBuffer->prev;
free(old);
int pop_text_stack(int i) {
int lvl = LOCAL_TextBuffer->lvl;
while (lvl > i) {
struct mblock *p = LOCAL_TextBuffer->first[lvl];
while (p) {
struct mblock *np = p->next;
free(p);
p = np;
}
LOCAL_TextBuffer->sz = (YAP_FILENAME_MAX + 1);
LOCAL_TextBuffer->buf = LOCAL_TextBuffer->ptr = (void *)(LOCAL_TextBuffer + 1 );
return lvl++;
LOCAL_TextBuffer->first[lvl] = NULL;
LOCAL_TextBuffer->last[lvl] = NULL;
lvl--;
}
LOCAL_TextBuffer->lvl = lvl;
return lvl;
}
INLINE_ONLY inline int mark_stack(void) {
return lvl; }
INLINE_ONLY inline void restore_stack(int i ) {lvl = i;} \
INLINE_ONLY inline void unprotect_stack(int i) {
lvl = i;}
static void *Malloc(size_t sz USES_REGS) {
sz = ALIGN_BY_TYPE(sz, CELL);
void *o = LOCAL_TextBuffer->ptr;
if ((char*)LOCAL_TextBuffer->ptr+sz>(char*)LOCAL_TextBuffer->buf + LOCAL_TextBuffer->sz) {
size_t nsz = max(sz*4/3,YAP_FILENAME_MAX + 1);
struct TextBuffer_manager *new = malloc(sizeof(struct TextBuffer_manager)+nsz);
new->prev = LOCAL_TextBuffer;
new->buf = (struct TextBuffer_manager *)new+1;
new->ptr = new->buf + sz;
new->sz = nsz;
LOCAL_TextBuffer= new;
return new->buf;
void *protected_pop_text_stack(int i, void *protected, bool tmp,
size_t sz USES_REGS) {
void *out = protected;
int lvl = LOCAL_TextBuffer->lvl;
while (lvl > i) {
struct mblock *p = LOCAL_TextBuffer->first[lvl];
while (p) {
struct mblock *np = p->next;
if (p + 1 == protected) {
if (tmp)
out = LOCAL_FileNameBuf;
else
out = p;
memcpy(out, protected, sz);
} else {
free(p);
}
LOCAL_TextBuffer->ptr += sz;
return o;
p = np;
}
LOCAL_TextBuffer->first[lvl] = NULL;
LOCAL_TextBuffer->last[lvl] = NULL;
lvl--;
}
LOCAL_TextBuffer->lvl = lvl;
return out;
}
void *Yap_InitTextAllocator( void )
{
struct TextBuffer_manager *new = malloc(sizeof(struct TextBuffer_manager)\
+MAX_PATHNAME*2 );
new->prev = NULL;
new->ptr = new->buf = (struct TextBuffer_manager *)new+1;
new->sz = MAX_PATHNAME*2;
LOCAL_TextBuffer = new;
new->lvl = 0;
// void pop_text_stack(int i) { LOCAL_TextBuffer->lvl = i; }
void *Malloc(size_t sz USES_REGS) {
int lvl = LOCAL_TextBuffer->lvl;
if (sz == 0)
sz = 1024;
sz = ALIGN_BY_TYPE(sz + sizeof(struct mblock), CELL);
struct mblock *o = malloc(sz);
o->prev = LOCAL_TextBuffer->last[lvl];
if (o->prev) {
o->prev->next = o;
}
if (LOCAL_TextBuffer->first[lvl]) {
LOCAL_TextBuffer->last[lvl] = o;
} else {
LOCAL_TextBuffer->first[lvl] = LOCAL_TextBuffer->last[lvl] = o;
}
o->next = NULL;
o->sz = sz;
o->lvl = lvl;
return o + 1;
}
void *Realloc(void *pt, size_t sz USES_REGS) {
sz = ALIGN_BY_TYPE(sz + sizeof(struct mblock), CELL);
struct mblock *old = pt, *o;
old--;
int lvl = old->lvl;
o = realloc(old, sz);
if (o->prev)
o->prev->next = o;
if (o->next)
o->next->prev = o;
if (LOCAL_TextBuffer->first[lvl] == old) {
LOCAL_TextBuffer->first[lvl] = o;
}
if (LOCAL_TextBuffer->last[lvl] == old) {
LOCAL_TextBuffer->last[lvl] = o;
}
return o + 1;
}
void Free(void *pt USES_REGS) {
struct mblock *o = pt;
o--;
if (o->prev)
o->prev->next = o->next;
if (o->next)
o->next->prev = o->prev;
int lvl = o->lvl;
if (LOCAL_TextBuffer->first[lvl] == o) {
if (LOCAL_TextBuffer->last[lvl] == o) {
LOCAL_TextBuffer->first[lvl] = LOCAL_TextBuffer->last[lvl] = NULL;
}
LOCAL_TextBuffer->first[lvl] = o->next;
} else if (LOCAL_TextBuffer->last[lvl] == o) {
LOCAL_TextBuffer->last[lvl] = o->prev;
}
free(o);
}
void *Yap_InitTextAllocator(void) {
struct TextBuffer_manager *new = calloc(sizeof(struct TextBuffer_manager), 1);
return new;
}
static size_t MaxTmp(USES_REGS1) {
return ((char*)LOCAL_TextBuffer->buf + LOCAL_TextBuffer->sz) - (char*)LOCAL_TextBuffer->ptr;
return ((char *)LOCAL_TextBuffer->buf + LOCAL_TextBuffer->sz) -
(char *)LOCAL_TextBuffer->ptr;
}
static Term Globalize(Term v USES_REGS) {
@ -170,15 +231,7 @@ static Int SkipListCodes(unsigned char **bufp, Term *l, Term **tailp,
(*atoms)++;
if (*atoms < length) {
*tailp = l;
return -TYPE_ERROR_NUMBER;
}
if (IsWideAtom(AtomOfTerm(hd))) {
int ch;
if ((RepAtom(AtomOfTerm(hd))->WStrOfAE)[1] != '\0') {
length = -REPRESENTATION_ERROR_CHARACTER;
}
ch = RepAtom(AtomOfTerm(hd))->WStrOfAE[0];
*wide = true;
return -REPRESENTATION_ERROR_CHARACTER_CODE;
} else {
AtomEntry *ae = RepAtom(AtomOfTerm(hd));
if ((ae->StrOfAE)[1] != '\0') {
@ -191,10 +244,10 @@ static Int SkipListCodes(unsigned char **bufp, Term *l, Term **tailp,
} else if (IsIntegerTerm(hd)) {
ch = IntegerOfTerm(hd);
if (*atoms)
length = -TYPE_ERROR_ATOM;
length = -REPRESENTATION_ERROR_CHARACTER;
else if (ch < 0) {
*tailp = l;
length = -DOMAIN_ERROR_NOT_LESS_THAN_ZERO;
length = -REPRESENTATION_ERROR_CHARACTER_CODE;
} else {
*wide |= ch > 0x80;
}
@ -276,7 +329,6 @@ static unsigned char *to_buffer(unsigned char *buf, Term t, seq_tv_t *inp,
n = SkipListCodes(&bufc, &t, &r, atoms, widep, inp PASS_REGS);
if (n < 0) {
LOCAL_Error_TYPE = -n;
LOCAL_Error_Term = *r;
return NULL;
}
*lenp = n;
@ -350,7 +402,6 @@ unsigned char *Yap_readText(seq_tv_t *inp, size_t *lengp) {
YAP_STRING_BIG)) == inp->type) {
LOCAL_Error_TYPE = TYPE_ERROR_NUMBER;
}
LOCAL_Error_Term = inp->val.t;
}
}
if (LOCAL_Error_TYPE != YAP_NO_ERROR)
@ -360,37 +411,32 @@ unsigned char *Yap_readText(seq_tv_t *inp, size_t *lengp) {
// this is a term, extract to a buffer, and representation is wide
// Yap_DebugPlWriteln(inp->val.t);
Atom at = AtomOfTerm(inp->val.t);
if (IsWideAtom(at)) {
inp->val.w = at->WStrOfAE;
return wchar2utf8(inp, lengp);
} else {
inp->val.c = at->StrOfAE;
return latin2utf8(inp, lengp);
}
if (lengp)
*lengp = strlen_utf8(at->UStrOfAE);
return at->UStrOfAE;
}
if (IsStringTerm(inp->val.t) && inp->type & YAP_STRING_STRING) {
// this is a term, extract to a buffer, and representation is wide
// Yap_DebugPlWriteln(inp->val.t);
if (lengp)
*lengp = strlen_utf8(UStringOfTerm(inp->val.t));
return (unsigned char *)UStringOfTerm(inp->val.t);
}
if (((inp->type & (YAP_STRING_CODES | YAP_STRING_ATOMS)) ==
(YAP_STRING_CODES | YAP_STRING_ATOMS)) &&
IsPairOrNilTerm(inp->val.t)) {
// Yap_DebugPlWriteln(inp->val.t);
return inp->val.uc =
Yap_ListToBuffer(s0, inp->val.t, inp, &wide, lengp PASS_REGS);
return Yap_ListToBuffer(s0, inp->val.t, inp, &wide, lengp PASS_REGS);
// this is a term, extract to a sfer, and representation is wide
}
if (inp->type & YAP_STRING_CODES && IsPairOrNilTerm(inp->val.t)) {
// Yap_DebugPlWriteln(inp->val.t);
return inp->val.uc = Yap_ListOfCodesToBuffer(s0, inp->val.t, inp, &wide,
lengp PASS_REGS);
return Yap_ListOfCodesToBuffer(s0, inp->val.t, inp, &wide, lengp PASS_REGS);
// this is a term, extract to a sfer, and representation is wide
}
if (inp->type & YAP_STRING_ATOMS && IsPairOrNilTerm(inp->val.t)) {
// Yap_DebugPlWriteln(inp->val.t);
return inp->val.uc = Yap_ListOfAtomsToBuffer(s0, inp->val.t, inp, &wide,
lengp PASS_REGS);
return Yap_ListOfAtomsToBuffer(s0, inp->val.t, inp, &wide, lengp PASS_REGS);
// this is a term, extract to a buffer, and representation is wide
}
if (inp->type & YAP_STRING_INT && IsIntegerTerm(inp->val.t)) {
@ -406,22 +452,27 @@ unsigned char *Yap_readText(seq_tv_t *inp, size_t *lengp) {
AUX_ERROR(inp->val.t, 2 * MaxTmp(PASS_REGS1), s, char);
}
*lengp = strlen(s);
Malloc(*lengp);
return inp->val.uc = (unsigned char *)s;
return (unsigned char *)s;
}
if (inp->type & YAP_STRING_FLOAT && IsFloatTerm(inp->val.t)) {
char *s;
size_t sz = 1024;
// Yap_DebugPlWriteln(inp->val.t);
if (s0)
if (s0) {
s = (char *)s0;
else
s = Malloc(0);
sz = strlen(s);
} else
s = Malloc(sz);
if (!s)
AUX_ERROR(inp->val.t, MaxTmp(PASS_REGS1), s, char);
if (!Yap_FormatFloat(FloatOfTerm(inp->val.t), &s, MaxTmp() - 1)) {
AUX_ERROR(inp->val.t, 2 * MaxTmp(PASS_REGS1), s, char);
while (!Yap_FormatFloat(FloatOfTerm(inp->val.t), &s, sz - 1)) {
if (s0) {
s = Malloc(sz = 1024);
s0 = NULL;
} else
s = Realloc(s, sz + 1024);
}
*lengp = strlen(s);
Malloc(*lengp);
return inp->val.uc = (unsigned char *)s;
}
#if USE_GMP
@ -526,19 +577,20 @@ static Term write_atoms(void *s0, seq_tv_t *out, size_t leng USES_REGS) {
unsigned char *s = s0, *lim = s + strnlen((char *)s, max);
unsigned char *cp = s;
wchar_t w[2];
w[1] = '\0';
unsigned char w[10], *wp = w;
LOCAL_TERM_ERROR(t, 2 * (lim - s));
while (cp < lim && *cp) {
utf8proc_int32_t chr;
CELL *cl;
cp += get_utf8(cp, -1, &chr);
if (chr == '\0')
s += get_utf8(s, 1, &chr);
if (chr == '\0') {
wp[0] = '\0';
break;
w[0] = chr;
}
wp += put_utf8(w, chr);
cl = HR;
HR += 2;
cl[0] = MkAtomTerm(Yap_LookupMaybeWideAtom(w));
cl[0] = MkAtomTerm(Yap_ULookupAtom(w));
cl[1] = AbsPair(HR);
sz++;
if (sz == max)
@ -574,8 +626,7 @@ static Term write_codes(void *s0, seq_tv_t *out, size_t leng USES_REGS) {
unsigned char *s = s0, *lim = s + strlen((char *)s);
unsigned char *cp = s;
wchar_t w[2];
w[1] = '\0';
LOCAL_TERM_ERROR(t, 2 * (lim - s));
while (*cp) {
utf8proc_int32_t chr;
@ -607,34 +658,18 @@ static Term write_codes(void *s0, seq_tv_t *out, size_t leng USES_REGS) {
}
static Atom write_atom(void *s0, seq_tv_t *out, size_t leng USES_REGS) {
{
unsigned char *s = s0;
utf8proc_int32_t chr;
while (*s && get_utf8(s, -1, &chr) == 1)
s++;
if (*s == '\0')
return out->val.a = Yap_LookupAtom((char *)s0);
s = s0;
size_t l = strlen(s0);
wchar_t *wbuf = Malloc(sizeof(wchar_t) * ((l + 1))), *wptr = wbuf;
Atom at;
if (!wbuf)
return NULL;
while (*s) {
utf8proc_int32_t chr;
int off = get_utf8(s, -1, &chr);
if (off < 0) {
s++;
continue;
int32_t ch;
if (leng == 0) {
return Yap_LookupAtom("");
}
s++;
*wptr++ = chr;
}
*wptr++ = '\0';
at = Yap_LookupMaybeWideAtom(wbuf);
out->val.a = at;
return at;
if (strlen_utf8(s0) <= leng) {
return Yap_LookupAtom(s0);
} else {
size_t n = get_utf8(s, 1, &ch);
unsigned char *buf = Malloc(n + 1);
memcpy(buf, s0, n + 1);
return Yap_ULookupAtom(buf);
}
}
@ -711,31 +746,34 @@ static size_t write_length(const unsigned char *s0, seq_tv_t *out,
return leng;
}
static Term write_number(unsigned char *s, seq_tv_t *out, int size USES_REGS) {
static Term write_number(unsigned char *s, seq_tv_t *out, int size,
bool error_on USES_REGS) {
Term t;
int i = mark_stack();
t = Yap_StringToNumberTerm((char *)s, &out->enc);
restore_stack(i);
int i = push_text_stack();
t = Yap_StringToNumberTerm((char *)s, &out->enc, error_on);
pop_text_stack(i);
return t;
}
static Term string_to_term(void *s, seq_tv_t *out, size_t leng USES_REGS) {
Term o;
int i = mark_stack();
o = out->val.t =
Yap_StringToTerm(s, strlen(s) + 1, &out->enc, GLOBAL_MaxPriority, NULL);
restore_stack(i);
o = out->val.t = Yap_BufferToTerm(s, strlen(s) + 1, TermNil);
return o;
}
bool write_Text(unsigned char *inp, seq_tv_t *out, size_t leng USES_REGS) {
/* we know what the term is */
if (out->type == 0) {
return true;
}
if (out->type & YAP_STRING_TERM) {
if ((out->val.t = string_to_term(inp, out, leng PASS_REGS)) != 0L)
return out->val.t != 0;
}
if (out->type & (YAP_STRING_INT | YAP_STRING_FLOAT | YAP_STRING_BIG)) {
if ((out->val.t = write_number(inp, out, leng PASS_REGS)) != 0L) {
if ((out->val.t = write_number(
inp, out, leng, !(out->type & YAP_STRING_ATOM)PASS_REGS)) != 0L) {
// Yap_DebugPlWriteln(out->val.t);
return true;
@ -745,7 +783,7 @@ bool write_Text(unsigned char *inp, seq_tv_t *out, size_t leng USES_REGS) {
return false;
}
if (out->type & (YAP_STRING_ATOM)) {
if (write_atom(inp, out, leng PASS_REGS) != NIL) {
if ((out->val.a = write_atom(inp, out, leng PASS_REGS)) != NIL) {
Atom at = out->val.a;
if (at && (out->type & YAP_STRING_OUTPUT_TERM))
out->val.t = MkAtomTerm(at);
@ -786,10 +824,10 @@ bool write_Text(unsigned char *inp, seq_tv_t *out, size_t leng USES_REGS) {
// Yap_DebugPlWriteln(out->val.t);
return out->val.a != NULL;
case YAP_STRING_INT | YAP_STRING_FLOAT | YAP_STRING_BIG:
out->val.t = write_number(inp, out, leng PASS_REGS);
out->val.t = write_number(inp, out, leng, true PASS_REGS);
// Yap_DebugPlWriteln(out->val.t);
return out->val.t != 0;
default: {}
default: { return true; }
}
return false;
}
@ -825,9 +863,8 @@ bool Yap_CVT_Text(seq_tv_t *inp, seq_tv_t *out USES_REGS) {
bool rc;
size_t leng;
int l = init_alloc(__LINE__);
/*
f//printf(stderr, "[ %d ", n++) ;
f//printfmark(stderr, "[ %d ", n++) ;
if (inp->type & (YAP_STRING_TERM|YAP_STRING_ATOM|YAP_STRING_ATOMS_CODES
|YAP_STRING_STRING))
//Yap_DebugPlWriteln(inp->val.t);
@ -850,26 +887,22 @@ bool Yap_CVT_Text(seq_tv_t *inp, seq_tv_t *out USES_REGS) {
}
if (!buf) {
unprotect_stack(0);
return 0L;
}
if (out->type & (YAP_STRING_UPCASE | YAP_STRING_DOWNCASE)) {
if (out->type & YAP_STRING_UPCASE) {
if (!upcase(buf, out)) {
unprotect_stack(0);
return false;
}
}
if (out->type & YAP_STRING_DOWNCASE) {
if (!downcase(buf, out)) {
unprotect_stack(0);
return false;
}
}
}
rc = write_Text(buf, out, leng PASS_REGS);
unprotect_stack(l);
/* fprintf(stderr, " -> ");
if (!rc) fprintf(stderr, "NULL");
else if (out->type &
@ -899,8 +932,8 @@ static int cmp_Text(const unsigned char *s1, const unsigned char *s2, int l) {
return 0;
}
static unsigned char *concat(int n, unsigned char *sv[] USES_REGS) {
char *buf;
static unsigned char *concat(int n, void *sv[] USES_REGS) {
void *buf;
unsigned char *buf0;
size_t room = 0;
int i;
@ -909,11 +942,14 @@ static unsigned char *concat(int n, unsigned char *sv[] USES_REGS) {
room += strlen((char *)sv[i]);
}
buf = Malloc(room + 1);
buf0 = (unsigned char *)buf;
buf0 = buf;
for (i = 0; i < n; i++) {
char *s = (char *)sv[i];
buf = strcpy(buf, s);
buf += strlen(s);
#if _WIN32 || defined(__ANDROID__)
strcpy(buf, sv[i]);
buf = (char *)buf + strlen(buf);
#else
buf = stpcpy(buf, sv[i]);
#endif
}
return buf0;
}
@ -935,14 +971,13 @@ static void *slice(size_t min, size_t max, unsigned char *buf USES_REGS) {
//
// Out must be an atom or a string
bool Yap_Concat_Text(int tot, seq_tv_t inp[], seq_tv_t *out USES_REGS) {
unsigned char **bufv;
void **bufv;
unsigned char *buf;
size_t leng;
int i;
int l = init_alloc(__LINE__);
size_t leng;
bufv = Malloc(tot * sizeof(unsigned char *));
if (!bufv) {
unprotect_stack(0);
return NULL;
}
for (i = 0; i < tot; i++) {
@ -950,14 +985,12 @@ bool Yap_Concat_Text(int tot, seq_tv_t inp[], seq_tv_t *out USES_REGS) {
unsigned char *nbuf = Yap_readText(inp + i, &leng PASS_REGS);
if (!nbuf) {
unprotect_stack(0);
return NULL;
}
bufv[i] = nbuf;
}
buf = concat(tot, bufv PASS_REGS);
bool rc = write_Text(buf, out, leng PASS_REGS);
unprotect_stack(l);
bool rc = write_Text(buf, out, strlen_utf8(buf) PASS_REGS);
return rc;
}
@ -965,12 +998,11 @@ bool Yap_Concat_Text(int tot, seq_tv_t inp[], seq_tv_t *out USES_REGS) {
bool Yap_Splice_Text(int n, size_t cuts[], seq_tv_t *inp,
seq_tv_t outv[] USES_REGS) {
unsigned char *buf;
int l = init_alloc(__LINE__);
size_t l;
inp->type |= YAP_STRING_IN_TMP;
buf = Yap_readText(inp, &l PASS_REGS);
if (!buf) {
unprotect_stack(0);
return false;
}
if (!cuts) {
@ -981,11 +1013,9 @@ bool Yap_Splice_Text(int n, size_t cuts[], seq_tv_t *inp,
if (outv[0].val.t) {
buf0 = Yap_readText(outv, &l0 PASS_REGS);
if (!buf0) {
unprotect_stack(0);
return false;
}
if (cmp_Text(buf, buf0, l0) != 0) {
unprotect_stack(0);
return false;
}
l1 = l - l0;
@ -993,26 +1023,21 @@ bool Yap_Splice_Text(int n, size_t cuts[], seq_tv_t *inp,
buf1 = slice(l0, l, buf PASS_REGS);
bool rc = write_Text(buf1, outv + 1, l1 PASS_REGS);
if (!rc) {
unprotect_stack(0);
return false;
}
unprotect_stack(l);
return rc;
} else /* if (outv[1].val.t) */ {
buf1 = Yap_readText(outv + 1, &l1 PASS_REGS);
if (!buf1) {
unprotect_stack(0);
return false;
}
l0 = l - l1;
if (cmp_Text(skip_utf8((const unsigned char *)buf, l0), buf1, l1) !=
0) {
unprotect_stack(0);
return false;
}
buf0 = slice(0, l0, buf PASS_REGS);
bool rc = write_Text(buf0, outv, l0 PASS_REGS);
unprotect_stack((rc ? 0 : l + 0));
return rc;
}
}
@ -1023,20 +1048,20 @@ bool Yap_Splice_Text(int n, size_t cuts[], seq_tv_t *inp,
next = 0;
else
next = cuts[i - 1];
if (i > 0 && cuts[i] == 0)
break;
void *bufi = slice(next, cuts[i], buf PASS_REGS);
if (!write_Text(bufi, outv + i, cuts[i] - next PASS_REGS)) {
unprotect_stack(0);
return false;
}
}
unprotect_stack(l);
return true;
}
/**
* Function to convert a generic text term (string, atom, list of codes, list
of
of<
atoms) into a buff
er.
*
@ -1055,10 +1080,7 @@ const char *Yap_TextTermToText(Term t, char *buf, size_t len, encoding_t enc) {
inp.val.t = t;
if (IsAtomTerm(t) && t != TermNil) {
inp.type = YAP_STRING_ATOM;
if (IsWideAtom(AtomOfTerm(t)))
inp.enc = ENC_WCHAR;
else
inp.enc = ENC_ISO_LATIN1;
inp.enc = ENC_ISO_UTF8;
} else if (IsStringTerm(t)) {
inp.type = YAP_STRING_STRING;
inp.enc = ENC_ISO_UTF8;
@ -1090,7 +1112,7 @@ const char *Yap_TextTermToText(Term t, char *buf, size_t len, encoding_t enc) {
const char *Yap_PredIndicatorToUTF8String(PredEntry *ap) {
CACHE_REGS
Atom at;
arity_t arity;
arity_t arity = 0;
Functor f;
char *s, *smax, *s0;
s = s0 = malloc(1024);

30
C/utilpreds.c
View File

@ -799,22 +799,12 @@ Atom export_atom(Atom at, char **hpp, char *buf, size_t len)
ptr = (char *)AdjustSize((CELL*)ptr, buf);
p0 = ptr;
if (IsWideAtom(at)) {
wchar_t *wptr = (wchar_t *)ptr;
*wptr++ = -1;
sz = wcslen(RepAtom(at)->WStrOfAE);
if (sizeof(wchar_t)*(sz+1) >= len)
return (Atom)NULL;
wcsncpy(wptr, RepAtom(at)->WStrOfAE, len);
*hpp = (char *)(wptr+(sz+1));
} else {
*ptr++ = 0;
sz = strlen(RepAtom(at)->StrOfAE);
if (sz + 1 + sizeof(wchar_t) >= len)
if (sz + 1 >= len)
return (Atom)NULL;
strcpy(ptr, RepAtom(at)->StrOfAE);
*hpp = ptr+(sz+1);
}
return (Atom)(p0-buf);
}
@ -1179,10 +1169,8 @@ addAtom(Atom t, char *buf)
if (!*s) {
return Yap_LookupAtom(s+1);
} else {
wchar_t *w = (wchar_t *)s;
return Yap_LookupWideAtom(w+1);
}
return NULL;
}
static UInt
@ -3386,19 +3374,6 @@ addAtomToHash(CELL *st, Atom at)
{
unsigned int len;
if (IsWideAtom(at)) {
wchar_t *c = RepAtom(at)->WStrOfAE;
int ulen = wcslen(c);
len = ulen*sizeof(wchar_t);
if (len % CellSize == 0) {
len /= CellSize;
} else {
len /= CellSize;
len++;
}
st[len-1] = 0L;
wcsncpy((wchar_t *)st, c, ulen);
} else {
char *c = RepAtom(at)->StrOfAE;
int ulen = strlen(c);
/* fix hashing over empty atom */
@ -3413,7 +3388,6 @@ addAtomToHash(CELL *st, Atom at)
}
st[len-1] = 0L;
strncpy((char *)st, c, ulen);
}
return st+len;
}

37
C/write.c
View File

@ -187,12 +187,6 @@ inline static void wrputs(char *s, StreamDesc *stream) {
wrputc(c, stream);
}
static void wrputws(wchar_t *s, wrf stream) /* writes a string */
{
while (*s)
wrputc(*s++, stream);
}
#ifdef USE_GMP
static char *ensure_space(size_t sz) {
@ -571,9 +565,12 @@ static void write_string(const unsigned char *s,
qt = '"';
wrputc(qt, stream);
do {
ptr += get_utf8(ptr, -1, &chr);
int delta;
ptr += (delta = get_utf8(ptr, -1, &chr) );
if (chr == '\0')
break;
if (delta == 0) {chr = *ptr++; }
write_quoted(chr, qt, stream);
} while (TRUE);
wrputc(qt, stream);
@ -589,22 +586,7 @@ static void putAtom(Atom atom, int Quote_illegal, struct write_globs *wglb) {
wrputblob(RepAtom(atom), Quote_illegal, wglb);
return;
}
if (IsWideAtom(atom)) {
wchar_t *ws = RepAtom(atom)->WStrOfAE;
if (Quote_illegal) {
wrputc('\'', stream);
while (*ws) {
wchar_t ch = *ws++;
write_quoted(ch, '\'', stream);
}
wrputc('\'', stream);
} else {
wrputws(ws, stream);
}
return;
}
s = (unsigned char *)RepAtom(atom)->StrOfAE;
s = RepAtom(atom)->UStrOfAE;
/* #define CRYPT_FOR_STEVE 1*/
#ifdef CRYPT_FOR_STEVE
if (Yap_GetValue(AtomCryptAtoms) != TermNil &&
@ -624,7 +606,8 @@ static void putAtom(Atom atom, int Quote_illegal, struct write_globs *wglb) {
if (Quote_illegal && !legalAtom(s)) {
wrputc('\'', stream);
while (*s) {
wchar_t ch = *s++;
int32_t ch;
s += get_utf8(s, 1, &ch);
write_quoted(ch, '\'', stream);
}
wrputc('\'', stream);
@ -1032,7 +1015,7 @@ static void writeTerm(Term t, int p, int depth, int rinfixarg,
}
} else if (!wglb->Ignore_ops &&
(Arity == 1 ||
((atom == AtomEmptyBrackets || atom == AtomEmptyCurlyBrackets ||
((atom == AtomEmptyBrackets || atom == AtomCurly ||
atom == AtomEmptySquareBrackets) &&
Yap_IsListTerm(ArgOfTerm(1, t)))) &&
Yap_IsPosfixOp(atom, &op, &lp)) {
@ -1067,7 +1050,7 @@ static void writeTerm(Term t, int p, int depth, int rinfixarg,
wrputc('(', wglb->stream);
} else if (atom == AtomEmptySquareBrackets) {
wrputc('[', wglb->stream);
} else if (atom == AtomEmptyCurlyBrackets) {
} else if (atom == AtomCurly) {
wrputc('{', wglb->stream);
}
lastw = separator;
@ -1076,7 +1059,7 @@ static void writeTerm(Term t, int p, int depth, int rinfixarg,
wrputc(')', wglb->stream);
} else if (atom == AtomEmptySquareBrackets) {
wrputc(']', wglb->stream);
} else if (atom == AtomEmptyCurlyBrackets) {
} else if (atom == AtomCurly) {
wrputc('}', wglb->stream);
}
lastw = separator;

5
C/yap-args.c
View File

@ -370,7 +370,6 @@ X_API YAP_file_type_t YAP_parse_yap_arguments(int argc, char *argv[],
}
} else {
YAP_SetOutputMessage();
}
break;
#endif
@ -446,13 +445,13 @@ X_API YAP_file_type_t YAP_parse_yap_arguments(int argc, char *argv[],
break;
case 'n':
if (!strcmp("nosignals", p)) {
iap->PrologShouldHandleInterrupts = FALSE;
iap->PrologCannotHandleInterrupts = true;
break;
}
break;
case '-':
if (!strcmp("-nosignals", p)) {
iap->PrologShouldHandleInterrupts = FALSE;
iap->PrologCannotHandleInterrupts = true;
break;
} else if (!strncmp("-home=", p, strlen("-home="))) {
GLOBAL_Home = p + strlen("-home=");

88
CMakeLists.txt
View File

@ -1,5 +1,3 @@
# Sets the minimum version of CMake required to build the native
# library. You should either keep the default value or only pass a
# value of 3.4.0 or lower.
# Sets the minimum version of CMake required to build the native
@ -8,15 +6,20 @@
project( YAP )
if (ANDROID)
set(YAP_APP_DIR "${CMAKE_SOURCE_DIR}/../..")
cmake_policy(VERSION 3.4)
else ()
cmake_minimum_required(VERSION 2.8)
# cmake_policy(VERSION 3.4)
include(CMakeToolsHelpers OPTIONAL)
endif()
set(
CMAKE_MODULE_PATH
"${CMAKE_SOURCE_DIR}"
"${CMAKE_SOURCE_DIR}/cmake")
"${CMAKE_SOURCE_DIR}/cmake"
)
include(CheckIncludeFiles)
include(CheckLibraryExists)
@ -28,11 +31,28 @@ include(MacroOptionalFindPackage)
include(MacroLogFeature)
include(FindPackageHandleStandardArgs)
include (GNUInstallDirs)
# Creates and names a library, sets it as either STATIC
# or SHARED, and provides the relative paths to its source code.
# You can define multiple libraries, and CMake builds it for you.
# Gradle automatically packages shared libraries with your APK.
#cross-compilation support
# Search packages for host system instead of packages for target system
# in case of cross compilation these macro should be defined by toolchain file
if(NOT COMMAND find_host_package)
macro(find_host_package)
find_package(${ARGN})
endmacro()
endif()
if(NOT COMMAND find_host_program)
macro(find_host_program)
find_program(${ARGN})
endmacro()
endif()
option(BUILD_SHARED_LIBS "Build shared library" ON)
set (CMAKE_POSITION_INDEPENDENT_CODE TRUE)
include(Prelims NO_POLICY_SCOPE)
@ -40,10 +60,15 @@ include(Sources NO_POLICY_SCOPE)
include(Model NO_POLICY_SCOPE)
include_directories ( utf8proc packages/myddas packages/myddas/sqlite3 )
include_directories ( utf8proc packages/myddas packages/myddas/sqlite3/src)
if (ANDROID)
include_directories ( packages/myddas/sqlite3/Android/jni/sqlite/nativehelper packages/myddas/sqlite3/Android/jni/sqlite )
include_directories (
packages/myddas/sqlite3/src/Android/jni/sqlite
packages/myddas/sqlite3/src/Android/jni/sqlite/nativehelper
)
endif (ANDROID)
add_definitions(-DUSE_MYDDAS=1 -DMYDDAS_SQLITE3=1)
if (MYSQL_FOUND)
@ -58,39 +83,21 @@ if (MYSQL_POSTGRES)
add_definitions(= -DMYDDAS_POSTGRES=1)
endif()
if (ANDROID)
#
# SWIG_FOUND - set to true if SWIG is found
# SWIG_DIR - t he directory where swig is installed
# SWIG_EXECUTABLE - the path to the swig executable
# SWIG_VERSION - the version number of the swig executable
#
#
set (SWIG_SOURCES ${CMAKE_SOURCE_DIR}/packages/swig/yap.i)
set (SWIG_CXX ${CMAKE_BINARY_DIR}/yap_swig.cpp)
find_host_package (SWIG)
macro_log_feature (SWIG_FOUND "Swig"
"Use SWIG Language Interface "
"http://www.swig.org" ON)
add_custom_command (OUTPUT ${SWIG_CXX}
COMMAND ${SWIG_EXECUTABLE} -c++ -java -package pt.up.yap.lib -outdir ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/../../../../../src/generated/java -I${CMAKE_SOURCE_DIR}/CXX -o ${SWIG_CXX}
${SWIG_SOURCES}
)
ADD_SUBDIRECTORY(os)
ADD_SUBDIRECTORY(OPTYap)
ADD_SUBDIRECTORY(packages/myddas)
ADD_SUBDIRECTORY(library/random)
ADD_SUBDIRECTORY(library/system)
ADD_SUBDIRECTORY(utf8proc)
ADD_SUBDIRECTORY(CXX)
set (SWIG_FILES ${CMAKE_SOURCE_DIR}/../generated/jni/yap_wrap.cpp )
else ()
set(YLIBS
$<TARGET_OBJECTS:core>
$<TARGET_OBJECTS:libYAPOs>
$<TARGET_OBJECTS:libOPTYap>
$<TARGET_OBJECTS:myddas>
@ -103,21 +110,24 @@ else ()
endif ()
if (WIN32)
list (APPEND YLIBS $<TARGET_OBJECTS:Yap++>)
list (APPEND YLIBS $<TARGET_OBJECTS:YapC++>)
endif()
add_component (core
${ENGINE_SOURCES}
${SWIG_FILES}
${C_INTERFACE_SOURCES}
${STATIC_SOURCES}
${ALL_SOURCES}
)
add_library( # Sets the name of the library.
libYap
# Sets the library as a shared library.
SHARED
${ENGINE_SOURCES}
${SWIG_CXX}
${C_INTERFACE_SOURCES}
${STATIC_SOURCES}
${ALL_SOURCES}
${YLIBS}
${WINDLLS}
)

10
CXX/yapa.hh
View File

@ -23,8 +23,6 @@ enum PropTag {
MUTEX_TAG = MutexProperty, // 0xFFF6,
/// A typed array, may be in-db or in-stack deped
ARRAY_TAG = ArrayProperty, // 0xFFF7,
/// atom does not fit ISO-LATIN-1
WIDE_TAG = WideAtomProperty, // 0xFFF8,
/// module
MODULE_TAG = ModProperty, // 0xFFFA,
/// the original SICStus blackboard
@ -59,14 +57,14 @@ class YAPAtom {
/// construct new YAPAtom from Atom
YAPAtom( Atom at ) { a = at; }
public:
/// construct new YAPAtom from string
/// construct new YAPAtom from UTF-8 string
YAPAtom( const char * s) { a = Yap_LookupAtom( s ); }
/// construct new YAPAtom from UTF-8 string
YAPAtom( const wchar_t * s) { CACHE_REGS a = UTF32ToAtom( s PASS_REGS ); }
/// construct new YAPAtom from wide string
YAPAtom( const wchar_t * s) { a = Yap_LookupMaybeWideAtom( s ); }
//YAPAtom( const wchar_t * s) { a = Yap_LookupMaybeWideAtom( s ); }
/// construct new YAPAtom from max-length string
YAPAtom( const char * s, size_t len) { a = Yap_LookupAtomWithLength( s, len ); }
/// construct new YAPAtom from max-length wide string
YAPAtom( const wchar_t * s, size_t len) { a = Yap_LookupMaybeWideAtomWithLength( s, len ); }
/// get name of atom
const char *getName(void);
/// get name of (other way)

14
CXX/yapdb.hh
View File

@ -97,7 +97,7 @@ public:
/// Note: Python confuses the 3 constructors,
/// use YAPFunctorFromWideString
inline YAPFunctor(const wchar_t *s, uintptr_t arity) {
f = Yap_MkFunctor(Yap_LookupWideAtom(s), arity);
CACHE_REGS f = Yap_MkFunctor(UTF32ToAtom(s PASS_REGS), arity);
}
~YAPFunctor(){};
/// Getter: extract name of functor as an atom
@ -137,8 +137,10 @@ protected:
CACHE_REGS
BACKUP_MACHINE_REGS();
Term *modp = NULL;
out = Yap_StringToTerm(s0, strlen(s0) + 1, &LOCAL_encoding, 1200, &names);
names = MkVarTerm ();
const unsigned char *us = (const unsigned char *)s0;
out =
Yap_BufferToTermWithPrioBindings(us, strlen(s0), TermNil, 1200, names);
// extern char *s0;
// fprintf(stderr,"ap=%p arity=%d text=%s", ap, ap->ArityOfPE, s);
// Yap_DebugPlWrite(out);
@ -217,13 +219,15 @@ public:
/// char */module constructor for predicates.
///
inline YAPPredicate(const char *at, uintptr_t arity) {
ap = RepPredProp(PredPropByFunc(Yap_MkFunctor(Yap_LookupAtom(at), arity), CurrentModule));
ap = RepPredProp(PredPropByFunc(Yap_MkFunctor(Yap_LookupAtom(at), arity),
CurrentModule));
};
/// char */module constructor for predicates.
///
inline YAPPredicate(const char *at, uintptr_t arity, YAPTerm mod) {
ap = RepPredProp(PredPropByFunc(Yap_MkFunctor(Yap_LookupAtom(at), arity), mod.t));
ap = RepPredProp(
PredPropByFunc(Yap_MkFunctor(Yap_LookupAtom(at), arity), mod.t));
};
/// char */module constructor for predicates.

255
CXX/yapi.cpp
View File

@ -162,6 +162,8 @@ YAPApplTerm::YAPApplTerm(YAPFunctor f, YAPTerm ts[]) : YAPTerm() {
RECOVER_H();
}
#if 0
YAPApplTerm::YAPApplTerm(const char *f, std::vector<YAPTerm> ts) : YAPTerm() {
BACKUP_H();
arity_t arity = ts.size();
@ -179,29 +181,32 @@ YAPApplTerm::YAPApplTerm(YAPFunctor f) : YAPTerm() {
mk(Yap_MkNewApplTerm(f.f, arity));
RECOVER_H();
}
#endif
YAPFunctor YAPApplTerm::getFunctor() { return YAPFunctor(FunctorOfTerm(gt())); }
YAPTerm &YAPTerm::operator[](arity_t i) {
Term &YAPTerm::operator[](arity_t i) {
BACKUP_MACHINE_REGS();
Term t0 = gt();
Term tf = 0;
if (IsApplTerm(t0)) {
Functor f = FunctorOfTerm(t0);
if (IsExtensionFunctor(f))
return *new YAPTerm();
tf = ArgOfTerm(i + 1, t0);
// Functor f = FunctorOfTerm(t0);
// if (IsExtensionFunctor(f))
// return 0;
RECOVER_MACHINE_REGS();
return RepAppl(t0)[(i + 1)];
} else if (IsPairTerm(t0)) {
if (i == 0)
tf = HeadOfTerm(t0);
else if (i == 1)
tf = TailOfTerm(t0);
}
RECOVER_MACHINE_REGS();
return *new YAPTerm(tf);
return RepPair(tf)[i];
}
}
YAPTerm &YAPListTerm::operator[](arity_t i) {
Term &YAPListTerm::operator[](arity_t i) {
BACKUP_MACHINE_REGS();
Term t0 = gt();
Term tf = 0;
@ -215,7 +220,7 @@ YAPTerm &YAPListTerm::operator[](arity_t i) {
}
}
RECOVER_MACHINE_REGS();
return *new YAPTerm(tf);
return RepPair(tf)[i];
}
YAPPairTerm::YAPPairTerm(YAPTerm th, YAPTerm tl) : YAPTerm() {
@ -231,11 +236,6 @@ YAPPairTerm::YAPPairTerm() : YAPTerm() {
RECOVER_H();
}
Term YAPTerm::gt() { CACHE_REGS return Yap_GetFromSlot(t); }
void YAPTerm::mk(Term t0) { CACHE_REGS t= Yap_InitSlot(t0); }
YAP_tag_t YAPTerm::tag() {
Term tt = gt();
if (IsVarTerm(tt)) {
@ -280,24 +280,24 @@ YAP_tag_t YAPTerm::tag() {
}
}
YAPTerm YAPTerm::deepCopy() {
Term YAPTerm::deepCopy() {
yhandle_t tn;
BACKUP_MACHINE_REGS();
tn = Yap_CopyTerm(gt());
RECOVER_MACHINE_REGS();
return *new YAPTerm(tn);
return (tn);
}
YAPListTerm YAPListTerm::dup() {
Term YAPListTerm::dup() {
yhandle_t tn;
BACKUP_MACHINE_REGS();
tn = Yap_CopyTerm(gt());
RECOVER_MACHINE_REGS();
return *new YAPListTerm(tn);
return tn;
}
intptr_t YAPTerm::numberVars(intptr_t i0, bool skip_singletons) {
@ -309,77 +309,7 @@ intptr_t YAPTerm::numberVars(intptr_t i0, bool skip_singletons) {
return i;
}
bool YAPTerm::exactlyEqual(YAPTerm t1) {
bool out;
BACKUP_MACHINE_REGS();
out = Yap_eq(gt(), t1.term());
RECOVER_MACHINE_REGS();
return out;
}
bool YAPTerm::unify(YAPTerm t1) {
intptr_t out;
BACKUP_MACHINE_REGS();
out = Yap_unify(gt(), t1.term());
RECOVER_MACHINE_REGS();
return out;
}
bool YAPTerm::unifiable(YAPTerm t1) {
intptr_t out;
BACKUP_MACHINE_REGS();
out = Yap_Unifiable(gt(), t1.term());
RECOVER_MACHINE_REGS();
return out;
}
bool YAPTerm::variant(YAPTerm t1) {
intptr_t out;
BACKUP_MACHINE_REGS();
out = Yap_Variant(gt(), t1.term());
RECOVER_MACHINE_REGS();
return out;
}
intptr_t YAPTerm::hashTerm(size_t sz, size_t depth, bool variant) {
intptr_t out;
BACKUP_MACHINE_REGS();
out = Yap_TermHash(gt(), sz, depth, variant);
RECOVER_MACHINE_REGS();
return out;
}
const char *YAPTerm::text() {
CACHE_REGS
size_t length = 0;
encoding_t enc = LOCAL_encoding;
char *os;
BACKUP_MACHINE_REGS();
if (!(os = Yap_TermToString(Yap_GetFromSlot(t), &length, enc,
Handle_vars_f))) {
RECOVER_MACHINE_REGS();
return 0;
}
RECOVER_MACHINE_REGS();
length = strlen(os) + 1;
char *sm = (char *)malloc(length + 1);
strcpy(sm, os);
return sm;
}
const char *YAPQuery::text() { return goal.text(); }
const char *YAPQuery::text() { return YAPTerm(goal).text(); }
YAPIntegerTerm::YAPIntegerTerm(intptr_t i) {
CACHE_REGS Term tn = MkIntegerTerm(i);
@ -402,42 +332,16 @@ YAPTerm::YAPTerm(void *ptr) {
mk(MkIntegerTerm((Int)ptr));
}
YAPTerm YAPListTerm::car() {
Term YAPListTerm::car() {
Term to = gt();
if (IsPairTerm(to))
return YAPTerm(HeadOfTerm(to));
return (HeadOfTerm(to));
else {
Yap_Error(TYPE_ERROR_LIST, to, "");
throw YAPError();
}
}
YAPTerm::YAPTerm(YAPFunctor f, YAPTerm ts[]) {
CACHE_REGS
BACKUP_H();
Functor fun = f.f;
arity_t arity = ArityOfFunctor(fun);
while (HR + arity > ASP - 1024) {
RECOVER_H();
if (!Yap_dogc(0, NULL PASS_REGS)) {
t = TermNil;
}
BACKUP_H();
}
if (fun == FunctorDot) {
t = AbsPair(HR);
HR[0] = ts[0].term();
HR[1] = ts[1].term();
} else {
t = AbsAppl(HR);
*HR++ = (CELL)fun;
for (arity_t i = 0; i < arity; i++) {
HR[i] = ts[i].term();
}
RECOVER_H();
}
}
YAPListTerm::YAPListTerm(YAPTerm ts[], arity_t n) {
CACHE_REGS
BACKUP_H();
@ -462,19 +366,14 @@ YAPVarTerm::YAPVarTerm() {
mk(MkVarTerm());
}
const char *YAPAtom::getName(void) {
return Yap_AtomToUTF8Text( a, nullptr );
}
const char *YAPAtom::getName(void) { return Yap_AtomToUTF8Text(a, nullptr); }
void YAPQuery::openQuery() {
CACHE_REGS
arity_t arity = ap->ArityOfPE;
if (arity) {
Term *ts;
Term t = goal.term();
Term t = goal;
if (IsPairTerm(t)) {
ts = RepPair(t);
} else {
@ -496,7 +395,6 @@ const char *YAPAtom::getName(void) {
q_handles = Yap_StartSlots();
}
bool YAPEngine::call(YAPPredicate ap, YAPTerm ts[]) {
CACHE_REGS
BACKUP_MACHINE_REGS();
@ -505,8 +403,9 @@ bool YAPEngine::call(YAPPredicate ap, YAPTerm ts[]) {
YAP_dogoalinfo q;
Term terr;
jmp_buf q_env;
for (arity_t i = 0; i < arity; i++)
Yap_XREGS[i + 1] = ts[i].term();
XREGS[i + 1] = ts[i].term();
q.CurSlot = Yap_StartSlots();
q.p = P;
q.cp = CP;
@ -519,20 +418,13 @@ bool YAPEngine::call(YAPPredicate ap, YAPTerm ts[]) {
}
return false;
}
// don't forget, on success these l);
if (!result) {
// don't forget, on success these bindings will still be there);
YAP_LeaveGoal(false, &q);
} else {
YAP_LeaveGoal(FALSE, &q);
}
RECOVER_MACHINE_REGS();
return result;
}
bool YAPEngine::goalt(YAPTerm Yt) {
return Yt.term();
}
bool YAPEngine::goalt(YAPTerm Yt) { return Yt.term(); }
bool YAPEngine::goal(Term t) {
CACHE_REGS
@ -566,7 +458,6 @@ bool YAPEngine::goal(Term t) {
// don't forget, on success these guys may create slots
__android_log_print(ANDROID_LOG_INFO, "YAPDroid", "exec ");
result = (bool)YAP_EnterGoal(ap, nullptr, &q);
if ((terr = Yap_GetException())) {
YAP_LeaveGoal(false, &q);
@ -595,12 +486,11 @@ Term YAPEngine::fun(Term t) {
BACKUP_MACHINE_REGS();
Term tmod = CurrentModule, *ts = nullptr;
PredEntry *ap;
arity_t arity = arity;
arity_t arity;
Functor f;
jmp_buf q_env;
Atom name;
BACKUP_MACHINE_REGS();
if (IsApplTerm(t)) {
ts = RepAppl(t) + 1;
@ -612,11 +502,16 @@ Term YAPEngine::fun(Term t) {
} else if (IsAtomTerm(t)) {
name = AtomOfTerm(t);
f = nullptr;
} else if (IsAtomTerm(t)) {
arity = 0;
} else if (IsPairTerm(t)) {
XREGS[1] = ts[0];
XREGS[2] = ts[1];
arity = 2;
name = AtomDot;
f = FunctorDot;
} else {
Yap_Error(TYPE_ERROR_CALLABLE, t, 0);
return 0L;
}
XREGS[arity + 1] = MkVarTerm();
arity++;
@ -648,14 +543,13 @@ Term YAPEngine::fun(Term t) {
Yap_CloseHandles(q.CurSlot);
throw YAPError();
}
__android_log_print(ANDROID_LOG_INFO, "YAPDroid", "out %d", result);
__android_log_print(ANDROID_LOG_INFO, "YAPDroid", "out %ld", o);
Term result;
t = Yap_GetFromSlot(q.CurSlot);
Yap_CloseHandles(q.CurSlot);
if (!t) {
YAP_LeaveGoal(false, &q);
result = 0;
t = 0;
}
RECOVER_MACHINE_REGS();
return t;
@ -665,41 +559,43 @@ YAPQuery::YAPQuery(YAPFunctor f, YAPTerm mod, YAPTerm ts[])
: YAPPredicate(f, mod) {
/* ignore flags for now */
BACKUP_MACHINE_REGS();
goal = YAPTerm(f, ts);
vnames = YAPListTerm();
goal = YAPApplTerm(f, ts).gt();
names = TermNil;
openQuery();
RECOVER_MACHINE_REGS();
}
#if 0
YAPQuery::YAPQuery(YAPFunctor f, YAPTerm ts[]) : YAPPredicate(f) {
/* ignore flags for now */
BACKUP_MACHINE_REGS();
goal = YAPTerm(f, ts);
vnames = YAPListTerm();
goal = YAPApplTerm(f, ts).gt();
names = TermNil;
openQuery();
RECOVER_MACHINE_REGS();
}
#endif
YAPQuery::YAPQuery(YAPPredicate p, YAPTerm ts[]) : YAPPredicate(p.ap) {
BACKUP_MACHINE_REGS();
goal = YAPTerm(YAPFunctor(ap->FunctorOfPred), ts);
vnames = YAPListTerm();
goal = YAPApplTerm(YAPFunctor(p.ap->FunctorOfPred), ts).term();
names = TermNil;
openQuery();
RECOVER_MACHINE_REGS();
}
YAPListTerm YAPQuery::namedVars() {
Term YAPQuery::namedVars() {
CACHE_REGS
__android_log_print(ANDROID_LOG_INFO, "YAPDroid", "vnames %s %d",
vnames.text(), LOCAL_CurSlot);
return vnames; // should be o
__android_log_print(ANDROID_LOG_INFO, "YAPDroid", "vnames %s %ld",
names.text(), LOCAL_CurSlot);
return (names); // should be o
}
YAPListTerm YAPQuery::namedVarsCopy() {
Term YAPQuery::namedVarsCopy() {
CACHE_REGS
__android_log_print(ANDROID_LOG_INFO, "YAPDroid", "vnames %s %d",
vnames.text(), LOCAL_CurSlot);
return YAPListTerm(YAP_CopyTerm(vnames.term())); // should be o
__android_log_print(NDROID_LOG_INFO, "YAPDroid", "vnames %s %ld",
names.text(), LOCAL_CurSlot);
return (YAP_CopyTerm(names)); // should be o
}
bool YAPQuery::next() {
@ -728,7 +624,7 @@ bool YAPQuery::next() {
result = (bool)YAP_RetryGoal(&q_h);
}
if (result) {
__android_log_print(ANDROID_LOG_INFO, "YAPDroid", "vnames %d %s %d",
__android_log_print(ANDROID_LOG_INFO, "YAPDroid", "vnames %d %s %ld",
q_state, vnames.text(), LOCAL_CurSlot);
} else {
__android_log_print(ANDROID_LOG_INFO, "YAPDroid", "fail");
@ -871,8 +767,7 @@ void YAPEngine::doInit(YAP_file_type_t BootMode) {
YAPEngine::YAPEngine(char *savedState, char *bootFile, size_t stackSize,
size_t trailSize, size_t maxStackSize, size_t maxTrailSize,
char *libDir, char *goal, char *topLevel, bool script,
bool fastBoot,
bool embedded,
bool fastBoot, bool embedded,
YAPCallback *cb)
: _callback(0) { // a single engine can be active
@ -1029,37 +924,37 @@ const char *YAPError::text() {
char buf[256];
std::string s = "";
if (LOCAL_ActiveError.errorFunction) {
s += LOCAL_ActiveError.errorFile;
if (LOCAL_ActiveError->errorFunction) {
s += LOCAL_ActiveError->errorFile;
s += ":";
sprintf(buf, "%ld", (long int)LOCAL_ActiveError.errorLine);
sprintf(buf, "%ld", (long int)LOCAL_ActiveError->errorLine);
s += buf;
s += ":0 in C-code";
}
if (LOCAL_ActiveError.prologPredLine) {
if (LOCAL_ActiveError->prologPredLine) {
s += "\n";
s += LOCAL_ActiveError.prologPredFile->StrOfAE;
s += LOCAL_ActiveError->prologPredFile->StrOfAE;
s += ":";
sprintf(buf, "%ld", (long int)LOCAL_ActiveError.prologPredLine);
s += buf; // std::to_string(LOCAL_ActiveError.prologPredLine) ;
// YAPIntegerTerm(LOCAL_ActiveError.prologPredLine).text();
sprintf(buf, "%ld", (long int)LOCAL_ActiveError->prologPredLine);
s += buf; // std::to_string(LOCAL_ActiveError->prologPredLine) ;
// YAPIntegerTerm(LOCAL_ActiveError->prologPredLine).text();
s += ":0 ";
s += LOCAL_ActiveError.prologPredModule;
s += LOCAL_ActiveError->prologPredModule;
s += ":";
s += (LOCAL_ActiveError.prologPredName)->StrOfAE;
s += (LOCAL_ActiveError->prologPredName)->StrOfAE;
s += "/";
sprintf(buf, "%ld", (long int)LOCAL_ActiveError.prologPredArity);
s += // std::to_string(LOCAL_ActiveError.prologPredArity);
sprintf(buf, "%ld", (long int)LOCAL_ActiveError->prologPredArity);
s += // std::to_string(LOCAL_ActiveError->prologPredArity);
buf;
}
s += " error ";
if (LOCAL_ActiveError.classAsText != nullptr)
s += LOCAL_ActiveError.classAsText->StrOfAE;
if (LOCAL_ActiveError->classAsText != nullptr)
s += LOCAL_ActiveError->classAsText->StrOfAE;
s += ".";
s += LOCAL_ActiveError.errorAsText->StrOfAE;
s += LOCAL_ActiveError->errorAsText->StrOfAE;
s += ".\n";
if (LOCAL_ActiveError.errorTerm) {
Term t = Yap_PopTermFromDB(LOCAL_ActiveError.errorTerm);
if (LOCAL_ActiveError->errorTerm) {
Term t = Yap_PopTermFromDB(LOCAL_ActiveError->errorTerm);
if (t) {
s += "error term is: ";
s += YAPTerm(t).text();
@ -1070,12 +965,12 @@ const char *YAPError::text() {
return s.c_str();
}
void YAPEngine::reSet()
{
void YAPEngine::reSet() {
/* ignore flags for now */
BACKUP_MACHINE_REGS();
Yap_RebootHandles(worker_id);
while (B->cp_b) B= B->cp_b;
while (B->cp_b)
B = B->cp_b;
P = FAILCODE;
Yap_exec_absmi(true, YAP_EXEC_ABSMI);
/* recover stack space */
@ -1088,5 +983,3 @@ void YAPEngine::reSet()
RECOVER_MACHINE_REGS();
}

10
CXX/yapie.hh
View File

@ -15,17 +15,17 @@ public:
YAPError(){};
/// we just know the error number
/// exact error ID
yap_error_number getID() { return LOCAL_ActiveError.errorNo; };
yap_error_number getID() { return LOCAL_ActiveError->errorNo; };
/// class of error
yap_error_class_number getErrorClass() {
return Yap_errorClass(LOCAL_ActiveError.errorNo);
return Yap_errorClass(LOCAL_ActiveError->errorNo);
};
/// where in the code things happened;
const char *getFile() { return LOCAL_ActiveError.errorFile; };
const char *getFile() { return LOCAL_ActiveError->errorFile; };
/// predicate things happened;
Int getLine() { return LOCAL_ActiveError.errorLine; };
Int getLine() { return LOCAL_ActiveError->errorLine; };
/// the term that caused the bug
// YAPTerm getCulprit(LOCAL_ActiveError.errorFile){};
// YAPTerm getCulprit(LOCAL_ActiveError->errorFile){};
/// text describing the Error
const char *text();
};

21
CXX/yapq.hh
View File

@ -22,10 +22,9 @@ class YAPQuery : public YAPPredicate {
int q_flags;
YAP_dogoalinfo q_h;
YAPQuery *oq;
YAPListTerm vnames;
YAPTerm goal;
Term names;
Term goal;
// temporaries
Term tgoal, names;
void openQuery();
@ -46,20 +45,18 @@ public:
///
/// It is given a functor, and an array of terms that must have at least
/// the same arity as the functor. Works within the current module.
YAPQuery(YAPFunctor f, YAPTerm t[]);
//YAPQuery(YAPFunctor f, YAPTerm t[]);
/// string constructor without varnames
///
/// It is given a string, calls the parser and obtains a Prolog term that
/// should be a callable
/// goal.
inline YAPQuery(const char *s) : YAPPredicate(s, tgoal, names) {
inline YAPQuery(const char *s) : YAPPredicate(s, goal, names) {
BACKUP_H();
__android_log_print(ANDROID_LOG_INFO, "YAPDroid", "got game %d",
__android_log_print(ANDROID_LOG_INFO, "YAPDroid", "got game %ld",
LOCAL_CurSlot);
if (!ap)
return;
goal = YAPTerm(tgoal);
vnames = YAPListTerm(names);
__android_log_print(ANDROID_LOG_INFO, "YAPDroid", "%s", vnames.text());
openQuery();
RECOVER_H();
@ -69,8 +66,8 @@ public:
/// It is given an atom, and a Prolog term that should be a callable
/// goal, say `main`, `init`, `live`.
inline YAPQuery(YAPAtom g) : YAPPredicate(g) {
goal = YAPAtomTerm(g);
vnames = YAPListTerm();
goal = YAPAtomTerm(g).gt();
names = TermNil;
openQuery();
};
@ -96,9 +93,9 @@ public:
/// finish the current query: undo all bindings.
void close();
/// query variables.
YAPListTerm namedVars();
Term namedVars();
/// query variables, but copied out
YAPListTerm namedVarsCopy();
Term namedVarsCopy();
/// convert a ref to a binding.
YAPTerm getTerm(yhandle_t t);
/// simple YAP Query;

177
CXX/yapt.hh
View File

@ -2,9 +2,23 @@
#ifndef YAPT_HH
#define YAPT_HH 1
extern "C" Term YAP_ReadBuffer(const char *s, Term *tp);
#include "config.h"
extern "C" {
Term YAP_ReadBuffer(const char *s, Term *tp);
#if defined(SWIGPYTHON) && 0
#include <Python.h>
extern Term pythonToYAP(PyObject *inp);
#define YAPTerm _YAPTERM
#elifndef HAVE_PYTHON_H
typdef struct { int no_python; } PyObject;
#else
#include <Python.h>
#endif
};
class YAPError;
/**
* @brief Generic Prolog Term
*/
@ -19,19 +33,40 @@ class YAPTerm {
protected:
yhandle_t t; /// handle to term, equivalent to term_t
void mk(Term t0); /// internal method to convert from term to handle
Term gt(); /// get handle and obtain term
public:
virtual ~YAPTerm(){ LOCAL_HandleBase[t] = TermFreeTerm;
while ( LOCAL_HandleBase[LOCAL_CurSlot-1] == TermFreeTerm)
virtual ~YAPTerm() {
// fprintf(stderr,"-%d,%lx,%p ",t,LOCAL_HandleBase[t] ,HR);
// Yap_DebugPlWriteln(LOCAL_HandleBase[t]); }
// LOCAL_HandleBase[t] = TermFreeTerm;
// while ( LOCAL_HandleBase[LOCAL_CurSlot-1] == TermFreeTerm)
LOCAL_CurSlot--;
};
Term gt() {
CACHE_REGS
// fprintf(stderr,"?%d,%lx,%p\n",t,LOCAL_HandleBase[t], HR);
// Yap_DebugPlWriteln(LOCAL_HandleBase[t]);
return Yap_GetFromSlot(t);
};
void mk(Term t0) {
CACHE_REGS t = Yap_InitSlot(t0);
// fprintf(stderr,"+%d,%lx,%p,%p",t,t0,HR,ASP); Yap_DebugPlWriteln(t0);
};
YAPTerm(Term tn) { mk(tn); };
YAPTerm(PyObject *inp) {
#ifdef SWIGPYTHON
Term tinp = pythonToYAP(inp);
t = Yap_InitSlot(tinp);
#else
t = 0;
#endif
}
YAPTerm(Term tn) {
mk(tn);
} /// private method to convert from Term (internal YAP representation) to
/// private method to convert from Term (internal YAP representation) to
/// YAPTerm
// do nothing constructor
YAPTerm() { mk(MkVarTerm()); }
YAPTerm() { mk(MkVarTerm()); };
// YAPTerm(yhandle_t i) { t = i; };
/// pointer to term
YAPTerm(void *ptr);
@ -42,32 +77,73 @@ public:
}
/// construct a term out of an integer (if you know object type use
/// YAPIntegerTerm)
YAPTerm(long int num) { mk(MkIntegerTerm(num)); }
/// YAPTerm(long int num) { mk(MkIntegerTerm(num)); }
/// construct a term out of an integer (if you know object type use
/// YAPIntegerTerm)
YAPTerm(double num) { mk(MkFloatTerm(num)); }
/// YAPTerm(double num) { mk(MkFloatTerm(num)); }
/// parse string s and construct a term.
YAPTerm(YAPFunctor f, YAPTerm ts[]);
/// YAPTerm(YAPFunctor f, YAPTerm ts[]);
/// extract the tag of a term, after dereferencing.
YAP_tag_t tag();
/// copy the term ( term copy )
YAPTerm deepCopy();
Term deepCopy();
/// numbervars ( int start, bool process=false )
intptr_t numberVars(intptr_t start, bool skip_singletons = false);
inline Term term() {
return gt();
} /// from YAPTerm to Term (internal YAP representation)
inline void bind(Term b) { LOCAL_HandleBase[t] = b; }
inline void bind(YAPTerm *b) { LOCAL_HandleBase[t] = b->term(); }
/// from YAPTerm to Term (internal YAP representation)
/// fetch a sub-term
YAPTerm &operator[](size_t n);
Term &operator[](size_t n);
// const YAPTerm *vars();
/// this term is == to t1
virtual bool exactlyEqual(YAPTerm t1);
virtual bool unify(YAPTerm t1); /// t = t1
virtual bool unifiable(YAPTerm t1); /// we can unify t and t1
virtual bool variant(
YAPTerm t1); /// t =@= t1, the two terms are equal up to variable renaming
virtual intptr_t hashTerm(size_t sz, size_t depth,
bool variant); /// term hash,
virtual bool exactlyEqual(YAPTerm t1) {
bool out;
BACKUP_MACHINE_REGS();
out = Yap_eq(gt(), t1.term());
RECOVER_MACHINE_REGS();
return out;
};
/// t = t1
virtual bool unify(YAPTerm t1) {
intptr_t out;
BACKUP_MACHINE_REGS();
out = Yap_unify(gt(), t1.term());
RECOVER_MACHINE_REGS();
return out;
};
/// we can unify t and t1
virtual bool unifiable(YAPTerm t1) {
bool out;
BACKUP_MACHINE_REGS();
out = Yap_eq(gt(), t1.term());
RECOVER_MACHINE_REGS();
return out;
};
/// t =@= t1, the two terms are equal up to variable renamingvirtual bool
/// variant(
inline virtual YAP_Term variant(YAPTerm t1) {
intptr_t out;
BACKUP_MACHINE_REGS();
out = Yap_Variant(gt(), t1.term());
RECOVER_MACHINE_REGS();
return out;
};
virtual intptr_t hashTerm(size_t sz, size_t depth, bool variant) {
intptr_t out;
BACKUP_MACHINE_REGS();
out = Yap_TermHash(gt(), sz, depth, variant);
RECOVER_MACHINE_REGS();
return out;
};
/// term hash,
virtual bool isVar() { return IsVarTerm(gt()); } /// type check for unound
virtual bool isAtom() { return IsAtomTerm(gt()); } /// type check for atom
virtual bool isInteger() {
@ -88,19 +164,19 @@ public:
virtual bool isList() { return Yap_IsListTerm(gt()); } /// term is a list
/// extract the argument i of the term, where i in 1...arity
virtual YAPTerm getArg(arity_t i) {
virtual Term getArg(arity_t i) {
BACKUP_MACHINE_REGS();
Term tf = 0;
Term t0 = gt();
YAPTerm tf;
if (IsApplTerm(t0))
tf = YAPTerm(ArgOfTerm(i, t0));
tf = (ArgOfTerm(i, t0));
else if (IsPairTerm(t0)) {
if (i == 1)
tf = YAPTerm(HeadOfTerm(t0));
tf = (HeadOfTerm(t0));
else if (i == 2)
tf = YAPTerm(TailOfTerm(t0));
tf = (TailOfTerm(t0));
} else {
tf = YAPTerm((Term)0);
tf = ((Term)0);
}
RECOVER_MACHINE_REGS();
return tf;
@ -123,7 +199,24 @@ public:
}
/// return a string with a textual representation of the term
virtual const char *text();
virtual const char *text(){
CACHE_REGS
size_t length = 0;
encoding_t enc = LOCAL_encoding;
char *os;
BACKUP_MACHINE_REGS();
if (!(os = Yap_TermToString(Yap_GetFromSlot(t), &length, enc,
Handle_vars_f))) {
RECOVER_MACHINE_REGS();
return 0;
}
RECOVER_MACHINE_REGS();
length = strlen(os) + 1;
char *sm = (char *)malloc(length + 1);
strcpy(sm, os);
return sm;
};
/// return a handle to the term
inline yhandle_t handle() { return t; };
@ -171,14 +264,14 @@ class YAPApplTerm : public YAPTerm {
public:
~YAPApplTerm() {}
YAPApplTerm(YAPFunctor f, YAPTerm ts[]);
YAPApplTerm(const char *s, std::vector<YAPTerm> ts);
YAPApplTerm(YAPFunctor f);
//YAPApplTerm(const char *s, std::vector<YAPTerm> ts);
//YAPApplTerm(YAPFunctor f);
YAPFunctor getFunctor();
YAPTerm getArg(arity_t i) {
Term getArg(arity_t i) {
BACKUP_MACHINE_REGS();
Term t0 = gt();
YAPTerm tf;
tf = YAPTerm(ArgOfTerm(i, t0));
Term tf;
tf = ArgOfTerm(i, t0);
RECOVER_MACHINE_REGS();
return tf;
};
@ -209,8 +302,8 @@ class YAPPairTerm : public YAPTerm {
public:
YAPPairTerm(YAPTerm hd, YAPTerm tl);
YAPPairTerm();
YAPTerm getHead() { return YAPTerm(HeadOfTerm(gt())); }
YAPTerm getTail() { return YAPTerm(TailOfTerm(gt())); }
Term getHead() { return (HeadOfTerm(gt())); }
Term getTail() { return (TailOfTerm(gt())); }
};
/**
@ -267,20 +360,20 @@ public:
return Yap_SkipList(&t1, &tailp);
}
/// Extract the nth element.
YAPTerm &operator[](size_t n);
Term &operator[](size_t n);
/// Extract the first element of a list.
///
/// @param[in] the list
YAPTerm car();
Term car();
/// Extract the tail elements of a list.
///
/// @param[in] the list
YAPListTerm cdr() {
Term cdr() {
Term to = gt();
if (IsPairTerm(to))
return YAPListTerm(TailOfTerm(to));
return (TailOfTerm(to));
else if (to == TermNil)
return YAPListTerm();
return TermNil;
/* error */
Yap_Error(TYPE_ERROR_LIST, t, 0);
throw YAPError();
@ -288,7 +381,7 @@ public:
/// copy a list.
///
/// @param[in] the list
YAPListTerm dup();
Term dup();
/// Check if the list is empty.
///
@ -325,8 +418,6 @@ class YAPAtomTerm : public YAPTerm {
// Constructor: receives a C-atom;
YAPAtomTerm(Atom a) { mk(MkAtomTerm(a)); }
YAPAtomTerm(Term t) : YAPTerm(t) { IsAtomTerm(t); }
// Getter for Prolog atom
Term getTerm() { return t; }
public:
// Constructor: receives an atom;

10
GIT
View File

@ -1,10 +0,0 @@
You need at least git-1.6 to install the development version.
Please proceed as follows for the main branch:
git clone git://gitorious.org/yap-git/mainline.git yap
cd yap-6
git submodule init
git submodule update

21
H/ATOMS
View File

@ -29,9 +29,14 @@ A Arrow N "->"
A AttributedModule N "attributes_module"
A DoubleArrow N "-->"
A Assert N ":-"
A BeginBracket N "("
A EndBracket N ")"
A BeginSquareBracket N "["
A EndSquareBracket N "]"
A BeginCurlyBracket N "{"
A EndCurlyBracket N "}"
A EmptyBrackets N "()"
A EmptySquareBrackets N "[]"
A EmptyCurlyBrackets N "{}"
A Asserta N "asserta"
A AssertaStatic N "asserta_static"
A Assertz N "assertz"
@ -68,6 +73,7 @@ A Chars N "chars"
A Charset N "charset"
A ChType F "$char_type"
A CleanCall F "$clean_call"
A Close N "close"
A Colon N ":"
A CodeSpace N "code_space"
A Codes N "codes"
@ -89,7 +95,7 @@ A Csult F "$csult"
A CurrentModule F "$current_module"
A Cut N "!"
A CutBy F "$cut_by"
A DAbort F "$abort"
A DAbort N "abort"
A DBLoad F "$db_load"
A DBREF N "DBRef"
A DBReference N "db_reference"
@ -190,6 +196,7 @@ A Id N "id"
A Ignore N "ignore"
A Inf N "inf"
A Infinity N "infinity"
A Info N "info"
A InitGoal F "$init_goal"
A InitProlog F "$init_prolog"
A InStackExpansion N "in stack expansion"
@ -201,6 +208,7 @@ A Integer N "integer"
A InternalCompilerError N "internal_compiler_error"
A Is N "is"
A J N "j"
A l N "l"
A Key N "key"
A LDLibraryPath N "LD_LIBRARY_PATH"
A LONGINT N "LongInt"
@ -286,6 +294,7 @@ A PastEndOfStream N "past_end_of_stream"
A PermissionError N "permission_error"
A Pi N "pi"
A Pipe N "pipe"
A Priority N "priority"
A Plus N "+"
A Pointer N "pointer"
A Portray F "portray"
@ -488,9 +497,9 @@ F Dot6 Dot 6
F Dot7 Dot 7
F Dot8 Dot 8
F Dot9 Dot 9
F DoubleArrow DoubleArrow 2
F DoubleSlash DoubleSlash 2
F EmptySquareBrackets EmptySquareBrackets 2
F EmptyCurlyBrackets EmptyCurlyBrackets 2
F Eq Eq 2
F Error Error 2
F EvaluationError EvaluationError 1
@ -517,6 +526,10 @@ F HandleThrow HandleThrow 3
F Hat Hat 2
F I I 2
F Id Id 1
F Info1 Info 1
F Info2 Info 2
F Info3 Info 3
F Info4 Info 4
F Is Is 2
F J J 2
F LastExecuteWithin LastExecuteWithin 1
@ -534,11 +547,13 @@ F NBQueue Queue 4
F Not Not 1
F Obj Obj 1
F Or Semic 2
F Output Output 1
F PermissionError PermissionError 3
F Plus Plus 2
F Portray Portray 1
F PrintMessage PrintMessage 2
F Procedure Procedure 5
F Priority Priority 1
F PrologConstraint Prolog 2
F ProtectStack ProtectStack 4
F Query Query 1

3
H/Atoms.h
View File

@ -59,7 +59,6 @@ typedef struct AtomEntryStruct {
union {
unsigned char uUStrOfAE[MIN_ARRAY]; /* representation of atom as a string */
char uStrOfAE[MIN_ARRAY]; /* representation of atom as a string */
wchar_t uWStrOfAE[MIN_ARRAY]; /* representation of atom as a string */
struct atom_blob blob[MIN_ARRAY];
} rep;
} AtomEntry;
@ -75,14 +74,12 @@ typedef struct ExtraAtomEntryStruct {
union {
unsigned char uUStrOfAE[4]; /* representation of atom as a string */
char uStrOfAE[4]; /* representation of atom as a string */
wchar_t uWStrOfAE[2]; /* representation of atom as a string */
struct atom_blob blob[2];
} rep;
} ExtraAtomEntry;
#define UStrOfAE rep.uUStrOfAE
#define StrOfAE rep.uStrOfAE
#define WStrOfAE rep.uWStrOfAE
/* Props and Atoms are stored in chains, ending with a NIL */
#ifdef USE_OFFSETS

10
H/LOCALS
View File

@ -79,7 +79,6 @@ UInt GlobalArenaOverflows =0L
Int ArenaOverflows =0L
Int DepthArenas =0
int ArithError =FALSE
struct pred_entry* LastAssertedPred =NULL
struct pred_entry* TmpPred =NULL
char* ScannerStack =NULL
@ -194,13 +193,10 @@ ADDR LocalBase void
ADDR GlobalBase void
ADDR TrailBase void
ADDR TrailTop void
char* ErrorMessage void
Term Error_Term void
/** error handling info, designed to be easy to pass to the foreign world */
struct yap_error_descriptor ActiveError void
/* error handling info, designed to be easy to pass to the foreign world */
yap_error_descriptor_t* ActiveError =calloc(sizeof(yap_error_descriptor_t),1)
/// pointer to an exception term, from throw
struct DB_TERM* BallTerm =NULL
jmp_buf IOBotch void
TokEntry* tokptr void
@ -239,10 +235,8 @@ YAP_ULONG_LONG 2opcount[_std_top+1][_std_top+1] void
struct db_globs* s_dbg void
//eval.c
yap_error_number matherror =YAP_NO_ERROR
Term mathtt void
char* mathstring =NULL
yap_error_number CurrentError =YAP_NO_ERROR
//grow.c
int heap_overflows =0

5
H/ScannerTypes.h
View File

@ -3,13 +3,10 @@ typedef enum TokenKinds {
Number_tok,
Var_tok,
String_tok,
WString_tok,
BQString_tok,
WBQString_tok,
Ponctuation_tok,
Error_tok,
QuasiQuotes_tok,
WQuasiQuotes_tok,
eot_tok
} tkinds;
@ -29,5 +26,5 @@ typedef struct VARSTRUCT {
CELL hv;
UInt refs;
struct VARSTRUCT *VarLeft, *VarRight;
char VarRep[1];
Atom VarRep;
} VarEntry;

3
H/Yap.h
View File

@ -462,6 +462,7 @@ extern ADDR Yap_HeapBase;
/* This is ok for Linux, should be ok for everyone */
#define YAP_FILENAME_MAX 1024
/*************************************************************************************************
Debugging Support
*************************************************************************************************/
@ -853,3 +854,5 @@ inline static void LOG0(const char *f, int l, const char *fmt, ...) {
extern bool Yap_embedded, Yap_Server;
#endif /* YAP_H */
#include "YapText.h"

2
H/YapFlags.h
View File

@ -204,7 +204,7 @@ typedef struct x_el {
} xarg;
typedef struct struct_param {
char *name;
const char *name;
flag_func type;
int id;
} param_t;

2
H/YapGFlagInfo.h
View File

@ -524,7 +524,7 @@ and _Patch_ is the patch number.
*/
YAP_FLAG(VERSION_DATA_FLAG, "version_data", false, ro, YAP_TVERSION,
NULL), /**<
`version ` Read-only flag that returns an a compound term with the
`version ` Read-only flag that returns a compound term with the
current version of YAP. The term will have the name `yap` and arity 4, the first
argument will be the
major version, the second the minor version, the third the patch number, and the

56
H/YapText.h
View File

@ -31,6 +31,22 @@
#include "../utf8proc/utf8proc.h"
#include "Yap.h"
/// allocate a temporary text block
///
extern void *Malloc(size_t sz USES_REGS);
extern void *Realloc(void *buf, size_t sz USES_REGS);
extern void Free(void *buf USES_REGS);
extern int push_text_stack(USES_REGS1);
extern int pop_text_stack(int lvl USES_REGS);
extern void *protected_pop_text_stack(int lvl, void *safe, bool tmp,
size_t sz USES_REGS);
#ifndef min
#define min(x, y) (x < y ? x : y)
#endif
#define MBYTE (1024 * 1024)
/* Character types for tokenizer and write.c */
@ -142,12 +158,20 @@ INLINE_ONLY EXTERN inline char_kind_t chtype(Int ch) {
#define __android_log_print(...)
#endif
inline static utf8proc_ssize_t get_utf8(const utf8proc_uint8_t *ptr, size_t n,
INLINE_ONLY inline EXTERN utf8proc_ssize_t get_utf8(const utf8proc_uint8_t *ptr,
size_t n,
utf8proc_int32_t *valp);
INLINE_ONLY inline EXTERN utf8proc_ssize_t get_utf8(const utf8proc_uint8_t *ptr,
size_t n,
utf8proc_int32_t *valp) {
return utf8proc_iterate(ptr, n, valp);
}
inline static utf8proc_ssize_t put_utf8(utf8proc_uint8_t *ptr,
INLINE_ONLY inline EXTERN utf8proc_ssize_t put_utf8(utf8proc_uint8_t *ptr,
utf8proc_int32_t val);
INLINE_ONLY inline EXTERN utf8proc_ssize_t put_utf8(utf8proc_uint8_t *ptr,
utf8proc_int32_t val) {
return utf8proc_encode_char(val, ptr);
}
@ -178,7 +202,7 @@ inline static utf8proc_ssize_t strlen_utf8(const utf8proc_uint8_t *pt) {
return rc;
else if (b > 0) {
pt += l;
rc += l;
rc++;
} else {
pt++;
}
@ -274,7 +298,8 @@ inline static int cmpn_utf8(const utf8proc_uint8_t *pt1,
#define SURROGATE_OFFSET \
((uint32_t)0x10000 - (uint32_t)(0xD800 << 10) - (uint32_t)0xDC00)
const char *Yap_tokRep(TokEntry *tokptr, encoding_t enc);
extern const char *Yap_tokText(void *tokptr);
extern Term Yap_tokRep(void *tokptr);
// standard strings
@ -658,6 +683,17 @@ static inline Term Yap_AtomicToTDQ(Term t0, Term mod USES_REGS) {
return out.val.t;
}
static inline wchar_t *Yap_AtomToWide(Atom at USES_REGS) {
seq_tv_t inp, out;
inp.val.a = at;
inp.type = YAP_STRING_ATOM;
out.val.uc = NULL;
out.type = YAP_STRING_WCHARS;
if (!Yap_CVT_Text(&inp, &out PASS_REGS))
return NIL;
return out.val.w;
}
static inline Term Yap_AtomicToTBQ(Term t0, Term mod USES_REGS) {
seq_tv_t inp, out;
@ -1350,6 +1386,18 @@ static inline Term Yap_UTF8ToString(const char *s USES_REGS) {
return MkStringTerm(s);
}
static inline Atom UTF32ToAtom(const wchar_t *s USES_REGS) {
seq_tv_t inp, out;
inp.val.w0 = s;
inp.type = YAP_STRING_WCHARS;
out.type = YAP_STRING_ATOM;
out.max = -1;
if (!Yap_CVT_Text(&inp, &out PASS_REGS))
return 0L;
return out.val.a;
}
static inline Term Yap_WCharsToListOfCodes(const wchar_t *s USES_REGS) {
seq_tv_t inp, out;
inp.val.w0 = s;

5
H/Yapproto.h
View File

@ -35,9 +35,6 @@ extern struct operator_entry *
extern Atom Yap_LookupAtom(const char *);
extern Atom Yap_ULookupAtom(const unsigned char *);
extern Atom Yap_LookupAtomWithLength(const char *, size_t);
extern Atom Yap_LookupUTF8Atom(const unsigned char *);
extern Atom Yap_LookupMaybeWideAtom(const wchar_t *);
extern Atom Yap_LookupMaybeWideAtomWithLength(const wchar_t *, size_t);
extern Atom Yap_FullLookupAtom(const char *);
extern void Yap_LookupAtomWithAddress(const char *, struct AtomEntryStruct *);
extern Prop Yap_NewPredPropByFunctor(struct FunctorEntryStruct *, Term);
@ -447,6 +444,8 @@ extern intptr_t system_thread_id(void);
extern void Yap_InitLowLevelTrace(void);
#endif
extern void *Yap_InitTextAllocator( void );
/* udi.c */
extern void Yap_udi_init(void);
extern void Yap_udi_abolish(struct pred_entry *);

59
H/Yatom.h
View File

@ -198,58 +198,6 @@ INLINE_ONLY inline EXTERN PropFlags IsGlobalProperty(int flags) {
return (PropFlags)((flags == GlobalProperty));
}
/* Wide Atom property */
typedef struct {
Prop NextOfPE; /* used to chain properties */
PropFlags KindOfPE; /* kind of property */
UInt SizeOfAtom; /* index in module table */
} WideAtomEntry;
#if USE_OFFSETS_IN_PROPS
INLINE_ONLY inline EXTERN WideAtomEntry *RepWideAtomProp(Prop p);
INLINE_ONLY inline EXTERN WideAtomEntry *RepWideAtomProp(Prop p) {
return (WideAtomEntry *)(AtomBase + Unsigned(p));
}
INLINE_ONLY inline EXTERN Prop AbsWideAtomProp(WideAtomEntry *p);
INLINE_ONLY inline EXTERN Prop AbsWideAtomProp(WideAtomEntry *p) {
return (Prop)(Addr(p) - AtomBase);
}
#else
INLINE_ONLY inline EXTERN WideAtomEntry *RepWideAtomProp(Prop p);
INLINE_ONLY inline EXTERN WideAtomEntry *RepWideAtomProp(Prop p) {
return (WideAtomEntry *)(p);
}
INLINE_ONLY inline EXTERN Prop AbsWideAtomProp(WideAtomEntry *p);
INLINE_ONLY inline EXTERN Prop AbsWideAtomProp(WideAtomEntry *p) {
return (Prop)(p);
}
#endif
#define WideAtomProperty ((PropFlags)0xfff8)
INLINE_ONLY inline EXTERN bool IsWideAtomProperty(PropFlags);
INLINE_ONLY inline EXTERN bool IsWideAtomProperty(PropFlags flags) {
return (flags == WideAtomProperty);
}
INLINE_ONLY inline EXTERN bool IsWideAtom(Atom);
INLINE_ONLY inline EXTERN bool IsWideAtom(Atom at) {
return RepAtom(at)->PropsOfAE != NIL &&
IsWideAtomProperty(RepWideAtomProp(RepAtom(at)->PropsOfAE)->KindOfPE);
}
/** Module property: low-level data used to manage modes.
Includes lists of pedicates, operators and other well-defIned
@ -1609,16 +1557,9 @@ INLINE_ONLY EXTERN inline void AddPropToAtom(AtomEntry *, PropEntry *p);
INLINE_ONLY EXTERN inline void AddPropToAtom(AtomEntry *ae, PropEntry *p) {
/* old properties should be always last, and wide atom properties
should always be first */
if (ae->PropsOfAE != NIL &&
RepProp(ae->PropsOfAE)->KindOfPE == WideAtomProperty) {
PropEntry *pp = RepProp(ae->PropsOfAE);
p->NextOfPE = pp->NextOfPE;
pp->NextOfPE = AbsProp(p);
} else {
p->NextOfPE = ae->PropsOfAE;
ae->PropsOfAE = AbsProp(p);
}
}
// auxiliary functions

13
H/absmi.h
View File

@ -99,7 +99,8 @@ register struct yami *P1REG asm("bp"); /* can't use yamop before Yap.h */
#define LIMITED_PREFETCH 1
#endif /* __x86_64__ */
#if defined(__arm__) || defined(__thumb__) || defined(mips) || defined(__mips64) || defined(__aarch64__)
#if defined(__arm__) || defined(__thumb__) || defined(mips) || \
defined(__mips64) || defined(__aarch64__)
#define Y_IN_MEM 1
#define S_IN_MEM 1
@ -2075,7 +2076,8 @@ cufail:
#endif
#if /* defined(IN_ABSMI_C) ||*/ defined(IN_INLINES_C) /*|| defined(IN_TRACED_ABSMI_C) */
#if /* defined(IN_ABSMI_C) ||*/ defined( \
IN_INLINES_C) /*|| defined(IN_TRACED_ABSMI_C) */
static int iequ_complex(register CELL *pt0, register CELL *pt0_end,
register CELL *pt1) {
@ -2450,4 +2452,11 @@ extern yamop *headoftrace;
ENDD(d0);
#endif
#define Yap_AsmError(e, d) \
{ \
saveregs(); \
Yap_ThrowError(e, d, "while exwcuting inlined built-in"); \
setregs(); \
}
#endif // ABSMI_H

46
H/arith2.h
View File

@ -301,12 +301,12 @@ static Term p_div(Term t1, Term t2 USES_REGS) {
Int i1 = IntegerOfTerm(t1), i2 = IntegerOfTerm(t2);
if (i2 == 0) {
return Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "// /2");
Yap_ArithError(EVALUATION_ERROR_ZERO_DIVISOR, t2, "// /2");
} else if (i1 == Int_MIN && i2 == -1) {
#ifdef USE_GMP
return Yap_gmp_add_ints(Int_MAX, 1);
#else
return Yap_ArithError(EVALUATION_ERROR_INT_OVERFLOW, t1,
Yap_ArithError(EVALUATION_ERROR_INT_OVERFLOW, t1,
"rem/2 with %d and %d", i1, i2);
#endif
} else {
@ -314,7 +314,7 @@ static Term p_div(Term t1, Term t2 USES_REGS) {
}
}
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "// /2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "// /2");
case big_int_e:
#ifdef USE_GMP
/* dividing a bignum by an integer */
@ -325,7 +325,7 @@ static Term p_div(Term t1, Term t2 USES_REGS) {
}
break;
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t1, "// /2");
Yap_ArithError(TYPE_ERROR_INTEGER, t1, "// /2");
case big_int_e:
#ifdef USE_GMP
switch (ETypeOfTerm(t2)) {
@ -336,7 +336,7 @@ static Term p_div(Term t1, Term t2 USES_REGS) {
/* two bignums */
return Yap_gmp_div_big_big(t1, t2);
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "// /2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "// /2");
default:
RERROR();
}
@ -355,7 +355,7 @@ static Term p_and(Term t1, Term t2 USES_REGS) {
/* two integers */
RINT(IntegerOfTerm(t1) & IntegerOfTerm(t2));
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "/\\ /2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "/\\ /2");
case big_int_e:
#ifdef USE_GMP
return Yap_gmp_and_int_big(IntegerOfTerm(t1), t2);
@ -365,7 +365,7 @@ static Term p_and(Term t1, Term t2 USES_REGS) {
}
break;
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t1, "/\\ /2");
Yap_ArithError(TYPE_ERROR_INTEGER, t1, "/\\ /2");
case big_int_e:
#ifdef USE_GMP
switch (ETypeOfTerm(t2)) {
@ -376,7 +376,7 @@ static Term p_and(Term t1, Term t2 USES_REGS) {
/* two bignums */
return Yap_gmp_and_big_big(t1, t2);
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "/\\ /2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "/\\ /2");
default:
RERROR();
}
@ -395,7 +395,7 @@ static Term p_or(Term t1, Term t2 USES_REGS) {
/* two integers */
RINT(IntegerOfTerm(t1) | IntegerOfTerm(t2));
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "\\/ /2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "\\/ /2");
case big_int_e:
#ifdef USE_GMP
return Yap_gmp_ior_int_big(IntegerOfTerm(t1), t2);
@ -405,7 +405,7 @@ static Term p_or(Term t1, Term t2 USES_REGS) {
}
break;
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t1, "\\/ /2");
Yap_ArithError(TYPE_ERROR_INTEGER, t1, "\\/ /2");
case big_int_e:
#ifdef USE_GMP
switch (ETypeOfTerm(t2)) {
@ -416,7 +416,7 @@ static Term p_or(Term t1, Term t2 USES_REGS) {
/* two bignums */
return Yap_gmp_ior_big_big(t1, t2);
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "\\/ /2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "\\/ /2");
default:
RERROR();
}
@ -438,33 +438,33 @@ static Term p_sll(Term t1, Term t2 USES_REGS) {
if (i2 <= 0) {
if (i2 == Int_MIN) {
return Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t2, ">>/2");
Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t2, ">>/2");
}
RINT(SLR(IntegerOfTerm(t1), -i2));
}
return do_sll(IntegerOfTerm(t1), i2 PASS_REGS);
}
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "<</2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "<</2");
case big_int_e:
#ifdef USE_GMP
return Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t2, "<</2");
Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t2, "<</2");
#endif
default:
RERROR();
}
break;
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t1, "<< /2");
Yap_ArithError(TYPE_ERROR_INTEGER, t1, "<< /2");
case big_int_e:
#ifdef USE_GMP
switch (ETypeOfTerm(t2)) {
case long_int_e:
return Yap_gmp_sll_big_int(t1, IntegerOfTerm(t2));
case big_int_e:
return Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t2, ">>/2");
Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t2, ">>/2");
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, "<</2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, "<</2");
default:
RERROR();
}
@ -486,33 +486,33 @@ static Term p_slr(Term t1, Term t2 USES_REGS) {
if (i2 < 0) {
if (i2 == Int_MIN) {
return Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t2, ">>/2");
Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t2, ">>/2");
}
return do_sll(IntegerOfTerm(t1), -i2 PASS_REGS);
}
RINT(SLR(IntegerOfTerm(t1), i2));
}
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, ">>/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, ">>/2");
case big_int_e:
#ifdef USE_GMP
return Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t2, ">>/2");
Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t2, ">>/2");
#endif
default:
RERROR();
}
break;
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t1, ">>/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t1, ">>/2");
case big_int_e:
#ifdef USE_GMP
switch (ETypeOfTerm(t2)) {
case long_int_e:
return Yap_gmp_sll_big_int(t1, -IntegerOfTerm(t2));
case big_int_e:
return Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t2, ">>/2");
Yap_ArithError(RESOURCE_ERROR_HUGE_INT, t2, ">>/2");
case double_e:
return Yap_ArithError(TYPE_ERROR_INTEGER, t2, ">>/2");
Yap_ArithError(TYPE_ERROR_INTEGER, t2, ">>/2");
default:
RERROR();
}

17
H/eval.h
View File

@ -375,6 +375,7 @@ Functor EvalArg(Term);
eval_flt = (F); \
return (FFloat); \
}
#define REvalError() \
{ return (FError); }
@ -406,9 +407,13 @@ yamop *Yap_EvalError__(const char *, const char *, int, yap_error_number, Term,
...);
#define Yap_ArithError(id, t, ...) \
Yap_ArithError__(__FILE__, __FUNCTION__, __LINE__, id, t, __VA_ARGS__)
Int Yap_ArithError__(const char *, const char *, int, yap_error_number, Term,
...);
Yap_ThrowError__(__FILE__, __FUNCTION__, __LINE__, id, t, __VA_ARGS__)
#define Yap_BinError(id) \
Yap_Error__(__FILE__, __FUNCTION__, __LINE__, id, 0L, "")
#define Yap_AbsmiError(id) \
Yap_Error__(__FILE__, __FUNCTION__, __LINE__, id, 0L, "")
extern Int Yap_ArithError__(const char *, const char *, int, yap_error_number,
Term, ...);
#include "inline-only.h"
@ -463,7 +468,11 @@ Atom Yap_NameOfBinaryOp(int i);
#define RINT(v) return (MkIntegerTerm(v))
#define RFLOAT(v) return (MkFloatTerm(v))
#define RBIG(v) return (Yap_MkBigIntTerm(v))
#define RERROR() return (0L)
#define RERROR() \
{ \
Yap_BinError(LOCAL_Error_TYPE); \
return (0L); \
}
static inline blob_type ETypeOfTerm(Term t) {
if (IsIntTerm(t))

12
H/generated/dlocals.h
View File

@ -121,8 +121,6 @@
#define REMOTE_ArenaOverflows(wid) REMOTE(wid)->ArenaOverflows_
#define LOCAL_DepthArenas LOCAL->DepthArenas_
#define REMOTE_DepthArenas(wid) REMOTE(wid)->DepthArenas_
#define LOCAL_ArithError LOCAL->ArithError_
#define REMOTE_ArithError(wid) REMOTE(wid)->ArithError_
#define LOCAL_LastAssertedPred LOCAL->LastAssertedPred_
#define REMOTE_LastAssertedPred(wid) REMOTE(wid)->LastAssertedPred_
#define LOCAL_TmpPred LOCAL->TmpPred_
@ -288,16 +286,10 @@
#define REMOTE_TrailBase(wid) REMOTE(wid)->TrailBase_
#define LOCAL_TrailTop LOCAL->TrailTop_
#define REMOTE_TrailTop(wid) REMOTE(wid)->TrailTop_
#define LOCAL_ErrorMessage LOCAL->ErrorMessage_
#define REMOTE_ErrorMessage(wid) REMOTE(wid)->ErrorMessage_
#define LOCAL_Error_Term LOCAL->Error_Term_
#define REMOTE_Error_Term(wid) REMOTE(wid)->Error_Term_
#define LOCAL_ActiveError LOCAL->ActiveError_
#define REMOTE_ActiveError(wid) REMOTE(wid)->ActiveError_
#define LOCAL_BallTerm LOCAL->BallTerm_
#define REMOTE_BallTerm(wid) REMOTE(wid)->BallTerm_
#define LOCAL_IOBotch LOCAL->IOBotch_
#define REMOTE_IOBotch(wid) REMOTE(wid)->IOBotch_
#define LOCAL_tokptr LOCAL->tokptr_
@ -352,14 +344,10 @@
#define LOCAL_s_dbg LOCAL->s_dbg_
#define REMOTE_s_dbg(wid) REMOTE(wid)->s_dbg_
#define LOCAL_matherror LOCAL->matherror_
#define REMOTE_matherror(wid) REMOTE(wid)->matherror_
#define LOCAL_mathtt LOCAL->mathtt_
#define REMOTE_mathtt(wid) REMOTE(wid)->mathtt_
#define LOCAL_mathstring LOCAL->mathstring_
#define REMOTE_mathstring(wid) REMOTE(wid)->mathstring_
#define LOCAL_CurrentError LOCAL->CurrentError_
#define REMOTE_CurrentError(wid) REMOTE(wid)->CurrentError_
#define LOCAL_heap_overflows LOCAL->heap_overflows_
#define REMOTE_heap_overflows(wid) REMOTE(wid)->heap_overflows_

10
H/generated/hlocals.h
View File

@ -69,7 +69,6 @@ typedef struct worker_local {
UInt GlobalArenaOverflows_;
Int ArenaOverflows_;
Int DepthArenas_;
int ArithError_;
struct pred_entry* LastAssertedPred_;
struct pred_entry* TmpPred_;
char* ScannerStack_;
@ -164,12 +163,9 @@ typedef struct worker_local {
ADDR GlobalBase_;
ADDR TrailBase_;
ADDR TrailTop_;
char* ErrorMessage_;
Term Error_Term_;
/** error handling info, designed to be easy to pass to the foreign world */
struct yap_error_descriptor ActiveError_;
/* error handling info, designed to be easy to pass to the foreign world */
yap_error_descriptor_t* ActiveError_;
/// pointer to an exception term, from throw
struct DB_TERM* BallTerm_;
jmp_buf IOBotch_;
TokEntry* tokptr_;
TokEntry* toktide_;
@ -201,10 +197,8 @@ typedef struct worker_local {
//dbase.c
struct db_globs* s_dbg_;
//eval.c
yap_error_number matherror_;
Term mathtt_;
char* mathstring_;
yap_error_number CurrentError_;
//grow.c
int heap_overflows_;
Int total_heap_overflow_time_;

21
H/generated/iatoms.h
View File

@ -24,9 +24,14 @@
AtomAttributedModule = Yap_LookupAtom("attributes_module"); TermAttributedModule = MkAtomTerm(AtomAttributedModule);
AtomDoubleArrow = Yap_LookupAtom("-->"); TermDoubleArrow = MkAtomTerm(AtomDoubleArrow);
AtomAssert = Yap_LookupAtom(":-"); TermAssert = MkAtomTerm(AtomAssert);
AtomBeginBracket = Yap_LookupAtom("("); TermBeginBracket = MkAtomTerm(AtomBeginBracket);
AtomEndBracket = Yap_LookupAtom(")"); TermEndBracket = MkAtomTerm(AtomEndBracket);
AtomBeginSquareBracket = Yap_LookupAtom("["); TermBeginSquareBracket = MkAtomTerm(AtomBeginSquareBracket);
AtomEndSquareBracket = Yap_LookupAtom("]"); TermEndSquareBracket = MkAtomTerm(AtomEndSquareBracket);
AtomBeginCurlyBracket = Yap_LookupAtom("{"); TermBeginCurlyBracket = MkAtomTerm(AtomBeginCurlyBracket);
AtomEndCurlyBracket = Yap_LookupAtom("}"); TermEndCurlyBracket = MkAtomTerm(AtomEndCurlyBracket);
AtomEmptyBrackets = Yap_LookupAtom("()"); TermEmptyBrackets = MkAtomTerm(AtomEmptyBrackets);
AtomEmptySquareBrackets = Yap_LookupAtom("[]"); TermEmptySquareBrackets = MkAtomTerm(AtomEmptySquareBrackets);
AtomEmptyCurlyBrackets = Yap_LookupAtom("{}"); TermEmptyCurlyBrackets = MkAtomTerm(AtomEmptyCurlyBrackets);
AtomAsserta = Yap_LookupAtom("asserta"); TermAsserta = MkAtomTerm(AtomAsserta);
AtomAssertaStatic = Yap_LookupAtom("asserta_static"); TermAssertaStatic = MkAtomTerm(AtomAssertaStatic);
AtomAssertz = Yap_LookupAtom("assertz"); TermAssertz = MkAtomTerm(AtomAssertz);
@ -63,6 +68,7 @@
AtomCharset = Yap_LookupAtom("charset"); TermCharset = MkAtomTerm(AtomCharset);
AtomChType = Yap_FullLookupAtom("$char_type"); TermChType = MkAtomTerm(AtomChType);
AtomCleanCall = Yap_FullLookupAtom("$clean_call"); TermCleanCall = MkAtomTerm(AtomCleanCall);
AtomClose = Yap_LookupAtom("close"); TermClose = MkAtomTerm(AtomClose);
AtomColon = Yap_LookupAtom(":"); TermColon = MkAtomTerm(AtomColon);
AtomCodeSpace = Yap_LookupAtom("code_space"); TermCodeSpace = MkAtomTerm(AtomCodeSpace);
AtomCodes = Yap_LookupAtom("codes"); TermCodes = MkAtomTerm(AtomCodes);
@ -84,7 +90,7 @@
AtomCurrentModule = Yap_FullLookupAtom("$current_module"); TermCurrentModule = MkAtomTerm(AtomCurrentModule);
AtomCut = Yap_LookupAtom("!"); TermCut = MkAtomTerm(AtomCut);
AtomCutBy = Yap_FullLookupAtom("$cut_by"); TermCutBy = MkAtomTerm(AtomCutBy);
AtomDAbort = Yap_FullLookupAtom("$abort"); TermDAbort = MkAtomTerm(AtomDAbort);
AtomDAbort = Yap_LookupAtom("abort"); TermDAbort = MkAtomTerm(AtomDAbort);
AtomDBLoad = Yap_FullLookupAtom("$db_load"); TermDBLoad = MkAtomTerm(AtomDBLoad);
AtomDBREF = Yap_LookupAtom("DBRef"); TermDBREF = MkAtomTerm(AtomDBREF);
AtomDBReference = Yap_LookupAtom("db_reference"); TermDBReference = MkAtomTerm(AtomDBReference);
@ -185,6 +191,7 @@
AtomIgnore = Yap_LookupAtom("ignore"); TermIgnore = MkAtomTerm(AtomIgnore);
AtomInf = Yap_LookupAtom("inf"); TermInf = MkAtomTerm(AtomInf);
AtomInfinity = Yap_LookupAtom("infinity"); TermInfinity = MkAtomTerm(AtomInfinity);
AtomInfo = Yap_LookupAtom("info"); TermInfo = MkAtomTerm(AtomInfo);
AtomInitGoal = Yap_FullLookupAtom("$init_goal"); TermInitGoal = MkAtomTerm(AtomInitGoal);
AtomInitProlog = Yap_FullLookupAtom("$init_prolog"); TermInitProlog = MkAtomTerm(AtomInitProlog);
AtomInStackExpansion = Yap_LookupAtom("in stack expansion"); TermInStackExpansion = MkAtomTerm(AtomInStackExpansion);
@ -196,6 +203,7 @@
AtomInternalCompilerError = Yap_LookupAtom("internal_compiler_error"); TermInternalCompilerError = MkAtomTerm(AtomInternalCompilerError);
AtomIs = Yap_LookupAtom("is"); TermIs = MkAtomTerm(AtomIs);
AtomJ = Yap_LookupAtom("j"); TermJ = MkAtomTerm(AtomJ);
Atoml = Yap_LookupAtom("l"); Terml = MkAtomTerm(Atoml);
AtomKey = Yap_LookupAtom("key"); TermKey = MkAtomTerm(AtomKey);
AtomLDLibraryPath = Yap_LookupAtom("LD_LIBRARY_PATH"); TermLDLibraryPath = MkAtomTerm(AtomLDLibraryPath);
AtomLONGINT = Yap_LookupAtom("LongInt"); TermLONGINT = MkAtomTerm(AtomLONGINT);
@ -281,6 +289,7 @@
AtomPermissionError = Yap_LookupAtom("permission_error"); TermPermissionError = MkAtomTerm(AtomPermissionError);
AtomPi = Yap_LookupAtom("pi"); TermPi = MkAtomTerm(AtomPi);
AtomPipe = Yap_LookupAtom("pipe"); TermPipe = MkAtomTerm(AtomPipe);
AtomPriority = Yap_LookupAtom("priority"); TermPriority = MkAtomTerm(AtomPriority);
AtomPlus = Yap_LookupAtom("+"); TermPlus = MkAtomTerm(AtomPlus);
AtomPointer = Yap_LookupAtom("pointer"); TermPointer = MkAtomTerm(AtomPointer);
AtomPortray = Yap_FullLookupAtom("portray"); TermPortray = MkAtomTerm(AtomPortray);
@ -483,9 +492,9 @@
FunctorDot7 = Yap_MkFunctor(AtomDot,7);
FunctorDot8 = Yap_MkFunctor(AtomDot,8);
FunctorDot9 = Yap_MkFunctor(AtomDot,9);
FunctorDoubleArrow = Yap_MkFunctor(AtomDoubleArrow,2);
FunctorDoubleSlash = Yap_MkFunctor(AtomDoubleSlash,2);
FunctorEmptySquareBrackets = Yap_MkFunctor(AtomEmptySquareBrackets,2);
FunctorEmptyCurlyBrackets = Yap_MkFunctor(AtomEmptyCurlyBrackets,2);
FunctorEq = Yap_MkFunctor(AtomEq,2);
FunctorError = Yap_MkFunctor(AtomError,2);
FunctorEvaluationError = Yap_MkFunctor(AtomEvaluationError,1);
@ -512,6 +521,10 @@
FunctorHat = Yap_MkFunctor(AtomHat,2);
FunctorI = Yap_MkFunctor(AtomI,2);
FunctorId = Yap_MkFunctor(AtomId,1);
FunctorInfo1 = Yap_MkFunctor(AtomInfo,1);
FunctorInfo2 = Yap_MkFunctor(AtomInfo,2);
FunctorInfo3 = Yap_MkFunctor(AtomInfo,3);
FunctorInfo4 = Yap_MkFunctor(AtomInfo,4);
FunctorIs = Yap_MkFunctor(AtomIs,2);
FunctorJ = Yap_MkFunctor(AtomJ,2);
FunctorLastExecuteWithin = Yap_MkFunctor(AtomLastExecuteWithin,1);
@ -529,11 +542,13 @@
FunctorNot = Yap_MkFunctor(AtomNot,1);
FunctorObj = Yap_MkFunctor(AtomObj,1);
FunctorOr = Yap_MkFunctor(AtomSemic,2);
FunctorOutput = Yap_MkFunctor(AtomOutput,1);
FunctorPermissionError = Yap_MkFunctor(AtomPermissionError,3);
FunctorPlus = Yap_MkFunctor(AtomPlus,2);
FunctorPortray = Yap_MkFunctor(AtomPortray,1);
FunctorPrintMessage = Yap_MkFunctor(AtomPrintMessage,2);
FunctorProcedure = Yap_MkFunctor(AtomProcedure,5);
FunctorPriority = Yap_MkFunctor(AtomPriority,1);
FunctorPrologConstraint = Yap_MkFunctor(AtomProlog,2);
FunctorProtectStack = Yap_MkFunctor(AtomProtectStack,4);
FunctorQuery = Yap_MkFunctor(AtomQuery,1);

8
H/generated/ilocals.h
View File

@ -69,7 +69,6 @@ static void InitWorker(int wid) {
REMOTE_GlobalArenaOverflows(wid) = 0L;
REMOTE_ArenaOverflows(wid) = 0L;
REMOTE_DepthArenas(wid) = 0;
REMOTE_ArithError(wid) = FALSE;
REMOTE_LastAssertedPred(wid) = NULL;
REMOTE_TmpPred(wid) = NULL;
REMOTE_ScannerStack(wid) = NULL;
@ -165,14 +164,11 @@ static void InitWorker(int wid) {
REMOTE_ActiveError(wid) = calloc(sizeof(yap_error_descriptor_t),1);
REMOTE_BallTerm(wid) = NULL;
@ -201,10 +197,8 @@ static void InitWorker(int wid) {
REMOTE_matherror(wid) = YAP_NO_ERROR;
REMOTE_mathstring(wid) = NULL;
REMOTE_CurrentError(wid) = YAP_NO_ERROR;
REMOTE_heap_overflows(wid) = 0;
REMOTE_total_heap_overflow_time(wid) = 0;

19
H/generated/ratoms.h
View File

@ -24,9 +24,14 @@
AtomAttributedModule = AtomAdjust(AtomAttributedModule); TermAttributedModule = MkAtomTerm(AtomAttributedModule);
AtomDoubleArrow = AtomAdjust(AtomDoubleArrow); TermDoubleArrow = MkAtomTerm(AtomDoubleArrow);
AtomAssert = AtomAdjust(AtomAssert); TermAssert = MkAtomTerm(AtomAssert);
AtomBeginBracket = AtomAdjust(AtomBeginBracket); TermBeginBracket = MkAtomTerm(AtomBeginBracket);
AtomEndBracket = AtomAdjust(AtomEndBracket); TermEndBracket = MkAtomTerm(AtomEndBracket);
AtomBeginSquareBracket = AtomAdjust(AtomBeginSquareBracket); TermBeginSquareBracket = MkAtomTerm(AtomBeginSquareBracket);
AtomEndSquareBracket = AtomAdjust(AtomEndSquareBracket); TermEndSquareBracket = MkAtomTerm(AtomEndSquareBracket);
AtomBeginCurlyBracket = AtomAdjust(AtomBeginCurlyBracket); TermBeginCurlyBracket = MkAtomTerm(AtomBeginCurlyBracket);
AtomEndCurlyBracket = AtomAdjust(AtomEndCurlyBracket); TermEndCurlyBracket = MkAtomTerm(AtomEndCurlyBracket);
AtomEmptyBrackets = AtomAdjust(AtomEmptyBrackets); TermEmptyBrackets = MkAtomTerm(AtomEmptyBrackets);
AtomEmptySquareBrackets = AtomAdjust(AtomEmptySquareBrackets); TermEmptySquareBrackets = MkAtomTerm(AtomEmptySquareBrackets);
AtomEmptyCurlyBrackets = AtomAdjust(AtomEmptyCurlyBrackets); TermEmptyCurlyBrackets = MkAtomTerm(AtomEmptyCurlyBrackets);
AtomAsserta = AtomAdjust(AtomAsserta); TermAsserta = MkAtomTerm(AtomAsserta);
AtomAssertaStatic = AtomAdjust(AtomAssertaStatic); TermAssertaStatic = MkAtomTerm(AtomAssertaStatic);
AtomAssertz = AtomAdjust(AtomAssertz); TermAssertz = MkAtomTerm(AtomAssertz);
@ -63,6 +68,7 @@
AtomCharset = AtomAdjust(AtomCharset); TermCharset = MkAtomTerm(AtomCharset);
AtomChType = AtomAdjust(AtomChType); TermChType = MkAtomTerm(AtomChType);
AtomCleanCall = AtomAdjust(AtomCleanCall); TermCleanCall = MkAtomTerm(AtomCleanCall);
AtomClose = AtomAdjust(AtomClose); TermClose = MkAtomTerm(AtomClose);
AtomColon = AtomAdjust(AtomColon); TermColon = MkAtomTerm(AtomColon);
AtomCodeSpace = AtomAdjust(AtomCodeSpace); TermCodeSpace = MkAtomTerm(AtomCodeSpace);
AtomCodes = AtomAdjust(AtomCodes); TermCodes = MkAtomTerm(AtomCodes);
@ -185,6 +191,7 @@
AtomIgnore = AtomAdjust(AtomIgnore); TermIgnore = MkAtomTerm(AtomIgnore);
AtomInf = AtomAdjust(AtomInf); TermInf = MkAtomTerm(AtomInf);
AtomInfinity = AtomAdjust(AtomInfinity); TermInfinity = MkAtomTerm(AtomInfinity);
AtomInfo = AtomAdjust(AtomInfo); TermInfo = MkAtomTerm(AtomInfo);
AtomInitGoal = AtomAdjust(AtomInitGoal); TermInitGoal = MkAtomTerm(AtomInitGoal);
AtomInitProlog = AtomAdjust(AtomInitProlog); TermInitProlog = MkAtomTerm(AtomInitProlog);
AtomInStackExpansion = AtomAdjust(AtomInStackExpansion); TermInStackExpansion = MkAtomTerm(AtomInStackExpansion);
@ -196,6 +203,7 @@
AtomInternalCompilerError = AtomAdjust(AtomInternalCompilerError); TermInternalCompilerError = MkAtomTerm(AtomInternalCompilerError);
AtomIs = AtomAdjust(AtomIs); TermIs = MkAtomTerm(AtomIs);
AtomJ = AtomAdjust(AtomJ); TermJ = MkAtomTerm(AtomJ);
Atoml = AtomAdjust(Atoml); Terml = MkAtomTerm(Atoml);
AtomKey = AtomAdjust(AtomKey); TermKey = MkAtomTerm(AtomKey);
AtomLDLibraryPath = AtomAdjust(AtomLDLibraryPath); TermLDLibraryPath = MkAtomTerm(AtomLDLibraryPath);
AtomLONGINT = AtomAdjust(AtomLONGINT); TermLONGINT = MkAtomTerm(AtomLONGINT);
@ -281,6 +289,7 @@
AtomPermissionError = AtomAdjust(AtomPermissionError); TermPermissionError = MkAtomTerm(AtomPermissionError);
AtomPi = AtomAdjust(AtomPi); TermPi = MkAtomTerm(AtomPi);
AtomPipe = AtomAdjust(AtomPipe); TermPipe = MkAtomTerm(AtomPipe);
AtomPriority = AtomAdjust(AtomPriority); TermPriority = MkAtomTerm(AtomPriority);
AtomPlus = AtomAdjust(AtomPlus); TermPlus = MkAtomTerm(AtomPlus);
AtomPointer = AtomAdjust(AtomPointer); TermPointer = MkAtomTerm(AtomPointer);
AtomPortray = AtomAdjust(AtomPortray); TermPortray = MkAtomTerm(AtomPortray);
@ -483,9 +492,9 @@
FunctorDot7 = FuncAdjust(FunctorDot7);
FunctorDot8 = FuncAdjust(FunctorDot8);
FunctorDot9 = FuncAdjust(FunctorDot9);
FunctorDoubleArrow = FuncAdjust(FunctorDoubleArrow);
FunctorDoubleSlash = FuncAdjust(FunctorDoubleSlash);
FunctorEmptySquareBrackets = FuncAdjust(FunctorEmptySquareBrackets);
FunctorEmptyCurlyBrackets = FuncAdjust(FunctorEmptyCurlyBrackets);
FunctorEq = FuncAdjust(FunctorEq);
FunctorError = FuncAdjust(FunctorError);
FunctorEvaluationError = FuncAdjust(FunctorEvaluationError);
@ -512,6 +521,10 @@
FunctorHat = FuncAdjust(FunctorHat);
FunctorI = FuncAdjust(FunctorI);
FunctorId = FuncAdjust(FunctorId);
FunctorInfo1 = FuncAdjust(FunctorInfo1);
FunctorInfo2 = FuncAdjust(FunctorInfo2);
FunctorInfo3 = FuncAdjust(FunctorInfo3);
FunctorInfo4 = FuncAdjust(FunctorInfo4);
FunctorIs = FuncAdjust(FunctorIs);
FunctorJ = FuncAdjust(FunctorJ);
FunctorLastExecuteWithin = FuncAdjust(FunctorLastExecuteWithin);
@ -529,11 +542,13 @@
FunctorNot = FuncAdjust(FunctorNot);
FunctorObj = FuncAdjust(FunctorObj);
FunctorOr = FuncAdjust(FunctorOr);
FunctorOutput = FuncAdjust(FunctorOutput);
FunctorPermissionError = FuncAdjust(FunctorPermissionError);
FunctorPlus = FuncAdjust(FunctorPlus);
FunctorPortray = FuncAdjust(FunctorPortray);
FunctorPrintMessage = FuncAdjust(FunctorPrintMessage);
FunctorProcedure = FuncAdjust(FunctorProcedure);
FunctorPriority = FuncAdjust(FunctorPriority);
FunctorPrologConstraint = FuncAdjust(FunctorPrologConstraint);
FunctorProtectStack = FuncAdjust(FunctorProtectStack);
FunctorQuery = FuncAdjust(FunctorQuery);

6
H/generated/rlocals.h
View File

@ -86,7 +86,6 @@ static void RestoreWorker(int wid USES_REGS) {
#ifdef COROUTINING
@ -187,9 +186,6 @@ static void RestoreWorker(int wid USES_REGS) {
@ -215,8 +211,6 @@ static void RestoreWorker(int wid USES_REGS) {
#ifdef LOAD_DYLD
#endif

27
H/generated/tatoms.h
View File

@ -24,9 +24,14 @@ EXTERNAL Atom AtomArrow; EXTERNAL Term TermArrow;
EXTERNAL Atom AtomAttributedModule; EXTERNAL Term TermAttributedModule;
EXTERNAL Atom AtomDoubleArrow; EXTERNAL Term TermDoubleArrow;
EXTERNAL Atom AtomAssert; EXTERNAL Term TermAssert;
EXTERNAL Atom AtomBeginBracket; EXTERNAL Term TermBeginBracket;
EXTERNAL Atom AtomEndBracket; EXTERNAL Term TermEndBracket;
EXTERNAL Atom AtomBeginSquareBracket; EXTERNAL Term TermBeginSquareBracket;
EXTERNAL Atom AtomEndSquareBracket; EXTERNAL Term TermEndSquareBracket;
EXTERNAL Atom AtomBeginCurlyBracket; EXTERNAL Term TermBeginCurlyBracket;
EXTERNAL Atom AtomEndCurlyBracket; EXTERNAL Term TermEndCurlyBracket;
EXTERNAL Atom AtomEmptyBrackets; EXTERNAL Term TermEmptyBrackets;
EXTERNAL Atom AtomEmptySquareBrackets; EXTERNAL Term TermEmptySquareBrackets;
EXTERNAL Atom AtomEmptyCurlyBrackets; EXTERNAL Term TermEmptyCurlyBrackets;
EXTERNAL Atom AtomAsserta; EXTERNAL Term TermAsserta;
EXTERNAL Atom AtomAssertaStatic; EXTERNAL Term TermAssertaStatic;
EXTERNAL Atom AtomAssertz; EXTERNAL Term TermAssertz;
@ -63,6 +68,7 @@ EXTERNAL Atom AtomChars; EXTERNAL Term TermChars;
EXTERNAL Atom AtomCharset; EXTERNAL Term TermCharset;
EXTERNAL Atom AtomChType; EXTERNAL Term TermChType;
EXTERNAL Atom AtomCleanCall; EXTERNAL Term TermCleanCall;
EXTERNAL Atom AtomClose; EXTERNAL Term TermClose;
EXTERNAL Atom AtomColon; EXTERNAL Term TermColon;
EXTERNAL Atom AtomCodeSpace; EXTERNAL Term TermCodeSpace;
EXTERNAL Atom AtomCodes; EXTERNAL Term TermCodes;
@ -185,6 +191,7 @@ EXTERNAL Atom AtomId; EXTERNAL Term TermId;
EXTERNAL Atom AtomIgnore; EXTERNAL Term TermIgnore;
EXTERNAL Atom AtomInf; EXTERNAL Term TermInf;
EXTERNAL Atom AtomInfinity; EXTERNAL Term TermInfinity;
EXTERNAL Atom AtomInfo; EXTERNAL Term TermInfo;
EXTERNAL Atom AtomInitGoal; EXTERNAL Term TermInitGoal;
EXTERNAL Atom AtomInitProlog; EXTERNAL Term TermInitProlog;
EXTERNAL Atom AtomInStackExpansion; EXTERNAL Term TermInStackExpansion;
@ -196,6 +203,7 @@ EXTERNAL Atom AtomInteger; EXTERNAL Term TermInteger;
EXTERNAL Atom AtomInternalCompilerError; EXTERNAL Term TermInternalCompilerError;
EXTERNAL Atom AtomIs; EXTERNAL Term TermIs;
EXTERNAL Atom AtomJ; EXTERNAL Term TermJ;
EXTERNAL Atom Atoml; EXTERNAL Term Terml;
EXTERNAL Atom AtomKey; EXTERNAL Term TermKey;
EXTERNAL Atom AtomLDLibraryPath; EXTERNAL Term TermLDLibraryPath;
EXTERNAL Atom AtomLONGINT; EXTERNAL Term TermLONGINT;
@ -281,6 +289,7 @@ EXTERNAL Atom AtomPastEndOfStream; EXTERNAL Term TermPastEndOfStream;
EXTERNAL Atom AtomPermissionError; EXTERNAL Term TermPermissionError;
EXTERNAL Atom AtomPi; EXTERNAL Term TermPi;
EXTERNAL Atom AtomPipe; EXTERNAL Term TermPipe;
EXTERNAL Atom AtomPriority; EXTERNAL Term TermPriority;
EXTERNAL Atom AtomPlus; EXTERNAL Term TermPlus;
EXTERNAL Atom AtomPointer; EXTERNAL Term TermPointer;
EXTERNAL Atom AtomPortray; EXTERNAL Term TermPortray;
@ -537,12 +546,12 @@ EXTERNAL Functor FunctorDot8;
EXTERNAL Functor FunctorDot9;
EXTERNAL Functor FunctorDoubleArrow;
EXTERNAL Functor FunctorDoubleSlash;
EXTERNAL Functor FunctorEmptySquareBrackets;
EXTERNAL Functor FunctorEmptyCurlyBrackets;
EXTERNAL Functor FunctorEq;
EXTERNAL Functor FunctorError;
@ -595,6 +604,14 @@ EXTERNAL Functor FunctorI;
EXTERNAL Functor FunctorId;
EXTERNAL Functor FunctorInfo1;
EXTERNAL Functor FunctorInfo2;
EXTERNAL Functor FunctorInfo3;
EXTERNAL Functor FunctorInfo4;
EXTERNAL Functor FunctorIs;
EXTERNAL Functor FunctorJ;
@ -629,6 +646,8 @@ EXTERNAL Functor FunctorObj;
EXTERNAL Functor FunctorOr;
EXTERNAL Functor FunctorOutput;
EXTERNAL Functor FunctorPermissionError;
EXTERNAL Functor FunctorPlus;
@ -639,6 +658,8 @@ EXTERNAL Functor FunctorPrintMessage;
EXTERNAL Functor FunctorProcedure;
EXTERNAL Functor FunctorPriority;
EXTERNAL Functor FunctorPrologConstraint;
EXTERNAL Functor FunctorProtectStack;

3
H/qly.h
View File

@ -96,10 +96,9 @@ typedef enum {
QLY_END_OPS = 11,
QLY_START_PREDICATE = 12,
QLY_END_PREDICATES = 13,
QLY_ATOM_WIDE = 14,
QLY_FAILCODE = 15,
QLY_ATOM = 16,
QLY_ATOM_BLOB = 17
QLY_ATOM_BLOB = 14
} qlf_tag_t;
#define STATIC_PRED_FLAGS \

3
H/rheap.h
View File

@ -1460,9 +1460,6 @@ static void RestoreEntries(PropEntry *pp, int int_key USES_REGS) {
case ExpProperty:
pp->NextOfPE = PropAdjust(pp->NextOfPE);
break;
case WideAtomProperty:
pp->NextOfPE = PropAdjust(pp->NextOfPE);
break;
case BlobProperty:
pp->NextOfPE = PropAdjust(pp->NextOfPE);
{

2
H/walkclause.h
View File

@ -1,8 +1,6 @@
/* This file was generated automatically by "yap -L misc/buildops"
please do not update */
while (TRUE) {
op_numbers op;

2
OPTYap/opt.preds.c
View File

@ -120,7 +120,7 @@ struct page_statistics {
#ifdef USE_PAGES_MALLOC
long pages_in_use; /* same as struct pages (opt.structs.h) */
#endif /* USE_PAGES_MALLOC */
long structs_in_use; /* same as struct pages (opt.structs.h) */
size_t structs_in_use; /* same as struct pages (opt.structs.h) */
long bytes_in_use;
};

9
OPTYap/opt.structs.h
View File

@ -95,7 +95,7 @@ struct threads_dependency_frame {
#ifdef USE_PAGES_MALLOC
typedef struct page_header {
volatile int structs_in_use;
volatile size_t structs_in_use;
void *allocated_area;
void *first_free_struct;
struct page_header *previous;
@ -125,7 +125,7 @@ struct global_page_entry {
int structs_per_page;
volatile long pages_in_use;
#endif /* USE_PAGES_MALLOC */
volatile long structs_in_use;
volatile size_t structs_in_use;
};
struct local_page_entry {
@ -133,9 +133,10 @@ struct local_page_entry {
struct page_header *first_page;
struct page_header *last_page;
int structs_per_page;
long pages_in_use;
size_t pages_in_use;
#endif /* USE_PAGES_MALLOC */
long structs_in_use;
size_t structs_in_use;
};
#define PgEnt_lock(X) ((X).lock)

13
Packages.cmake
View File

@ -38,7 +38,10 @@ ENDIF(WITH_CPLINT)
#must be last
OPTION (WITH_SWIG " Enable SWIG interfaces to foreign languages" ON)
IF (WITH_SWIG)
add_subDIRECTORY (packages/swig)
ENDIF (WITH_SWIG)
# please install doxygen for prolog first
@ -50,11 +53,17 @@ add_subDIRECTORY (packages/swig)
option (WITH_DOCS
"generate YAP docs" OFF)
# add_subDIRECTORY (docs)
IF (WITH_DOCS)
add_subDIRECTORY (docs)
ENDIF (WITH_DOCS)
# add_subDIRECTORY (packages/cuda)
option (WITH_GECODE
"interface gecode constraint solver" ON)
if (WITH_GECODE)
add_subDIRECTORY (packages/gecode)
endif()
add_subDIRECTORY (packages/real)
@ -68,6 +77,8 @@ add_subDIRECTORY (packages/ProbLog)
add_subDIRECTORY (packages/swi-minisat2)
add_subDIRECTORY (packages/clpqr)
#todo: use cmake target builds
# option (USE_MAXPERFORMANCE

32
Prelims.cmake
View File

@ -105,20 +105,6 @@ else()
endif()
#cross-compilation support
# Search packages for host system instead of packages for target system
# in case of cross compilation these macro should be defined by toolchain file
if(NOT COMMAND find_host_package)
macro(find_host_package)
find_package(${ARGN})
endmacro()
endif()
if(NOT COMMAND find_host_program)
macro(find_host_program)
find_program(${ARGN})
endmacro()
endif()
# where we have most scripts
# set path to additional CMake modules
@ -141,22 +127,22 @@ if(POLICY CMP0043)
endif(POLICY CMP0043)
if (ANDROID)
set ( prefix ${YAP_APP_DIR}/build )
set ( datarootdir ${prefix}/assets )
else()
set ( prefix "${CMAKE_INSTALL_PREFIX}")
set ( datarootdir ${prefix}/share )
endif()
set ( libpl ${datarootdir}/Yap)
set ( includedir "${prefix}/include")
set ( exec_prefix "${prefix}")
set ( libdir "${exec_prefix}/lib")
set ( dlls "${exec_prefix}/lib/Yap")
set ( includedir "${prefix}/include")
set ( datarootdir "${prefix}/share")
if (ANDROID)
set ( libpl "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/../../../../../build/generated/assets/Yap")
else()
set ( libpl "${datarootdir}/Yap")
endif()
set ( datadir "${datarootdir}")
set ( mandir "${datarootdir}/man")
set ( bindir "${exec_prefix}/bin")
set ( docdir "${exec_prefix}/doc/Yap")
set ( docdir "${datarootdir}/doc/Yap")
set(YAP_ROOTDIR ${prefix})

3
PrologCommons/PROLOGCOMMONS.md
View File

@ -1,4 +1,5 @@
Prolog Commons {#prolog_commons}
=============
This directory should hold files from the Prolog Commons
project. Please see

23
README.md
View File

@ -3,10 +3,10 @@
![The YAP Logo](docs/icons/yap_128x128x32.png)
</center>
README for YAP6
User Manual for YAP6 (#main)
====================
NOTE: this version of YAP is stil experimental, documentation may be out of date.
NOTE: this version of YAP is still experimental, documentation may be out of date.
## Introduction
@ -94,22 +94,3 @@ DTAI group of KULeuven.
+ The [R](http://stoics.org.uk/~nicos/sware/packs/real/) interface package developed by Nicos Angelopoulos,
Vítor Santos Costa, João Azevedo, Jan Wielemaker, and Rui Camacho.
Downloading YAP {#download}
==============
The latest development version of Yap-6 is yap-6.3.4 and can be
obtained from the repositories
<http://sourceforge.net/p/yap/yap-6.3>
and
<https://github.com/vscosta/yap-6.3>
YAP-6.3.4 does not use modules. Please just use `git clone` to obtain the distribution.
Most of these repositories are basically copies of the original
repositories at the SWI-Prolog site. YAP-6 will work either with or
without these packages.

337
Untitled
View File

@ -1,337 +0,0 @@
Process: Python [88916]
Path: /System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python
Identifier: Python
Version: 2.7.10 (2.7.10)
Code Type: X86-64 (Native)
Parent Process: Atom Helper [88821]
Responsible: Atom [88817]
User ID: 501
Date/Time: 2016-06-12 12:40:34.078 +0100
OS Version: Mac OS X 10.11.5 (15F34)
Report Version: 11
Anonymous UUID: B8085CAA-5C3C-7B89-D7A4-E30E7D5EAC9C
Sleep/Wake UUID: ABD12798-599D-4E2A-8BAF-24F5ACC919E7
Time Awake Since Boot: 220000 seconds
Time Since Wake: 4000 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000008
VM Regions Near 0x8:
-->
__TEXT 0000000105287000-0000000105288000 [ 4K] r-x/rwx SM=COW /System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 org.python.python 0x000000010532ffce 0x10528f000 + 659406
1 org.python.python 0x0000000105330481 PyGILState_Ensure + 55
2 com.apple.LLDB.framework 0x0000000108b1e37a lldb_private::ScriptInterpreterPython::Locker::DoAcquireLock() + 28
3 com.apple.LLDB.framework 0x0000000108b23a6b lldb_private::ScriptInterpreterPython::Clear() + 37
4 com.apple.LLDB.framework 0x000000010885e510 lldb_private::Debugger::Clear() + 266
5 com.apple.LLDB.framework 0x000000010885f8ec lldb_private::Debugger::~Debugger() + 28
6 com.apple.LLDB.framework 0x000000010885fc0e lldb_private::Debugger::~Debugger() + 14
7 libc++.1.dylib 0x00007fff91f31cb8 std::__1::__shared_weak_count::__release_shared() + 44
8 com.apple.LLDB.framework 0x00000001068a06cf std::__1::__vector_base<std::__1::shared_ptr<lldb_private::TypeImpl>, std::__1::allocator<std::__1::shared_ptr<lldb_private::TypeImpl> > >::~__vector_base() + 49
9 libsystem_c.dylib 0x00007fff9321246b __cxa_finalize_ranges + 345
10 libsystem_c.dylib 0x00007fff9321276f exit + 55
11 org.python.python 0x000000010533200c 0x10528f000 + 667660
12 org.python.python 0x0000000105331c45 PyErr_PrintEx + 41
13 org.python.python 0x0000000105331668 PyRun_SimpleFileExFlags + 750
14 org.python.python 0x0000000105343011 Py_Main + 3137
15 libdyld.dylib 0x00007fff8d16d5ad start + 1
Thread 1:
0 libsystem_kernel.dylib 0x00007fff9af6bf72 mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff9af6b3b3 mach_msg + 55
2 com.apple.CoreFoundation 0x00007fff95f861c4 __CFRunLoopServiceMachPort + 212
3 com.apple.CoreFoundation 0x00007fff95f8568c __CFRunLoopRun + 1356
4 com.apple.CoreFoundation 0x00007fff95f84ed8 CFRunLoopRunSpecific + 296
5 com.apple.CoreFoundation 0x00007fff95fc69b1 CFRunLoopRun + 97
6 com.apple.DebugSymbols 0x00007fff87a2c69a SpotlightQueryThread(void*) + 346
7 libsystem_pthread.dylib 0x00007fff9490e99d _pthread_body + 131
8 libsystem_pthread.dylib 0x00007fff9490e91a _pthread_start + 168
9 libsystem_pthread.dylib 0x00007fff9490c351 thread_start + 13
Thread 2:
0 libsystem_kernel.dylib 0x00007fff9af725e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff9490e578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff9490c341 start_wqthread + 13
Thread 3:
0 libsystem_kernel.dylib 0x00007fff9af725e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff9490e578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff9490c341 start_wqthread + 13
Thread 4:: Dispatch queue: com.apple.libdispatch-manager
0 libsystem_kernel.dylib 0x00007fff9af72efa kevent_qos + 10
1 libdispatch.dylib 0x00007fff87927165 _dispatch_mgr_invoke + 216
2 libdispatch.dylib 0x00007fff87926dcd _dispatch_mgr_thread + 52
Thread 5:
0 libsystem_kernel.dylib 0x00007fff9af725e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff9490e578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff9490c341 start_wqthread + 13
Thread 6:
0 libsystem_kernel.dylib 0x00007fff9af725e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff9490e578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff9490c341 start_wqthread + 13
Thread 7:
0 libsystem_kernel.dylib 0x00007fff9af725e2 __workq_kernreturn + 10
1 libsystem_pthread.dylib 0x00007fff9490e578 _pthread_wqthread + 1283
2 libsystem_pthread.dylib 0x00007fff9490c341 start_wqthread + 13
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000001 rbx: 0x00007fb1e266bdb0 rcx: 0x00000b0000000000 rdx: 0x00007fb1e2403388
rdi: 0x00007fb1e2403368 rsi: 0x00000b0000000b00 rbp: 0x00007fff5a9785a0 rsp: 0x00007fff5a978580
r8: 0x00000000fffffffc r9: 0x00007fb1e2403380 r10: 0x00000000ffffffff r11: 0xffffffff00000000
r12: 0x0000000000000001 r13: 0x0000000000000000 r14: 0x0000000000000000 r15: 0x0000000000000001
rip: 0x000000010532ffce rfl: 0x0000000000010206 cr2: 0x0000000000000008
Logical CPU: 6
Error Code: 0x00000004
Trap Number: 14
Binary Images:
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0x10528f000 - 0x105380ff7 org.python.python (2.7.10 - 2.7.10) <83AFAAA7-BDFA-354D-8A7A-8F40A30ACB91> /System/Library/Frameworks/Python.framework/Versions/2.7/Python
0x105746000 - 0x105747fff _locale.so (94) <4394AC91-22AE-3D7D-85C4-792A4F35F3F2> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_locale.so
0x10580c000 - 0x10580dff7 time.so (94) <94E8BF2A-7841-32AD-8722-6B2526999CA1> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/time.so
0x105814000 - 0x105816fff select.so (94) <22170D1C-40EF-303A-8BB7-A48E783F9350> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/select.so
0x10581d000 - 0x10581efff fcntl.so (94) <419069D5-A61F-3925-B320-EA7B9E38F44B> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/fcntl.so
0x105823000 - 0x105826fff _struct.so (94) <0DCC6B47-A763-3AA6-82C5-B6A58073286B> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_struct.so
0x10582d000 - 0x10582ffff binascii.so (94) <9044E1C3-221F-3B79-847A-C9C3D8FEA9FD> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/binascii.so
0x105834000 - 0x105835fff cStringIO.so (94) <EC2054BE-E4CD-38B3-BBFB-4FEFB76CF1EF> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/cStringIO.so
0x10596c000 - 0x10596dfff libpanel.5.4.dylib (46) <AF43720C-CE1D-3F76-9E99-4CDCB6FAE3C1> /usr/lib/libpanel.5.4.dylib
0x1059a2000 - 0x1059b0fff _ctypes.so (94) <57C51BC5-542B-3E78-94AC-0AC3DDEAFE8F> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_ctypes.so
0x1059bd000 - 0x1059c1fff itertools.so (94) <889782F7-5414-3881-BAAB-83CACDFDF0C5> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/itertools.so
0x1059cb000 - 0x1059cefff operator.so (94) <D60F7C86-DED4-34F8-BA1B-106E044B6F83> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/operator.so
0x1059d5000 - 0x1059d6ff7 readline.so (94) <9761BEFB-EF61-3542-B6D7-D4EE20F4FCF2> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/readline.so
0x1059dd000 - 0x1059dffff _collections.so (94) <5FEB3871-0B8F-3233-876C-0E81CF581963> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_collections.so
0x1059e6000 - 0x1059e7fff _heapq.so (94) <9200023E-75BA-3F20-843C-398C3709CA88> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_heapq.so
0x1059ed000 - 0x1059f4ff7 _socket.so (94) <0995C171-1F75-3087-89BE-EC0F68FB1231> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_socket.so
0x1059ff000 - 0x105a00fff _functools.so (94) <49B479ED-A07D-322D-9A29-AFF4CA084219> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_functools.so
0x105a05000 - 0x105a0efff _ssl.so (94) <027A0AA6-E941-32D2-A091-47C3A43DD846> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_ssl.so
0x105a1a000 - 0x105a25fff cPickle.so (94) <C34DAE95-E5D5-3B06-9CE1-1FAACAE18EE4> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/cPickle.so
0x105a2c000 - 0x105a3bfff _io.so (94) <39FEF2EC-8D20-33A6-B91F-EF7B2FAE9009> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_io.so
0x105a4c000 - 0x105a4fff7 math.so (94) <216DBA90-4498-361D-8321-B41F9A3B121C> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/math.so
0x105a56000 - 0x105a57fff _hashlib.so (94) <D6322B35-8141-3A7B-84CF-07BD4E35C938> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_hashlib.so
0x105a5d000 - 0x105a5eff7 _random.so (94) <5A3C615E-01F8-37C2-A3F2-B1EDEB31C954> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_random.so
0x105a63000 - 0x105a66ff7 strop.so (94) <44D8B4D6-D536-31EE-94EA-4F3C0FC773FA> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/strop.so
0x105a6c000 - 0x105a6cfff _scproxy.so (94) <07D4037C-CB1A-3850-9C0A-A29446A772CE> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_scproxy.so
0x105ab1000 - 0x105ab5fff _json.so (94) <8DF51919-72DB-335D-B4F5-D8B3B7A96A89> /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload/_json.so
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0x10687c000 - 0x10941cff7 com.apple.LLDB.framework (1.350.0.21.9 - 350.0.21.9) <7862FFB0-5204-36DE-A5FA-9BE017CC7E45> /Applications/Xcode.app/Contents/SharedFrameworks/LLDB.framework/Versions/A/LLDB
0x7fff6497b000 - 0x7fff649b225f dyld (360.22) <A468D85E-D8D6-3461-8C99-49D3B9ACFC63> /usr/lib/dyld
0x7fff87008000 - 0x7fff872a2ff3 com.apple.security (7.0 - 57337.50.23) <8B6CF71D-A63E-34C9-9227-0AACAB643584> /System/Library/Frameworks/Security.framework/Versions/A/Security
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0x7fff88756000 - 0x7fff8876cff7 libLinearAlgebra.dylib (1162.2) <FFE54EDF-F06F-3C0A-864A-4CA7BBFD4B2D> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLinearAlgebra.dylib
0x7fff8876d000 - 0x7fff8879efff com.apple.GSS (4.0 - 2.0) <B490333A-3B3E-397A-AD75-68846E9A9140> /System/Library/Frameworks/GSS.framework/Versions/A/GSS
0x7fff88c4f000 - 0x7fff88d3efff libxml2.2.dylib (29.7) <32BBF51E-B084-3FC2-AE9C-C008BE84102B> /usr/lib/libxml2.2.dylib
0x7fff88ef9000 - 0x7fff88f01fff libcopyfile.dylib (127) <A48637BC-F3F2-34F2-BB68-4C65FD012832> /usr/lib/system/libcopyfile.dylib
0x7fff88f71000 - 0x7fff88fa7fff libssl.0.9.8.dylib (59.40.2) <523FEBFA-4BF7-3A69-83B7-164265BE7F4D> /usr/lib/libssl.0.9.8.dylib
0x7fff88fa8000 - 0x7fff88faaff7 libRadiance.dylib (1450) <BE9E0EBE-C589-3684-B4AE-04F95C8D410A> /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libRadiance.dylib
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0x7fff99bdc000 - 0x7fff99bddfff libsystem_blocks.dylib (65) <1244D9D5-F6AA-35BB-B307-86851C24B8E5> /usr/lib/system/libsystem_blocks.dylib
0x7fff99d2d000 - 0x7fff99e94fff libBLAS.dylib (1162.2) <A1398FE0-39D2-33EA-9A0F-B2644EEA29A0> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
0x7fff99f74000 - 0x7fff9a259ffb com.apple.CoreServices.CarbonCore (1136.2 - 1136.2) <2DBAFC9A-6CD6-351D-B1F4-87D81AA6D640> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/CarbonCore
0x7fff9a2cc000 - 0x7fff9a312ff7 libauto.dylib (186) <999E610F-41FC-32A3-ADCA-5EC049B65DFB> /usr/lib/libauto.dylib
0x7fff9a359000 - 0x7fff9a35ffff com.apple.IOAccelerator (205.10 - 205.10) <E46ED853-C2CC-3F29-A7DD-5E9351A2E754> /System/Library/PrivateFrameworks/IOAccelerator.framework/Versions/A/IOAccelerator
0x7fff9a40b000 - 0x7fff9a410ff3 libunwind.dylib (35.3) <F6EB48E5-4D12-359A-AB54-C937FBBE9043> /usr/lib/system/libunwind.dylib
0x7fff9a833000 - 0x7fff9a923fff libJP2.dylib (1450) <FAFF00CD-1CF6-34DE-A06F-31D4BB9C8BA9> /System/Library/Frameworks/ImageIO.framework/Versions/A/Resources/libJP2.dylib
0x7fff9ab94000 - 0x7fff9aba5fff libSparseBLAS.dylib (1162.2) <EBEB3848-3468-342A-91A6-5C47F2369CD9> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libSparseBLAS.dylib
0x7fff9abea000 - 0x7fff9ac8afff com.apple.Metadata (10.7.0 - 972.34) <A93B485D-094C-3024-8CBB-D9E035FB83C4> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadata.framework/Versions/A/Metadata
0x7fff9af5b000 - 0x7fff9af79ff7 libsystem_kernel.dylib (3248.50.21) <78E54D59-D2B0-3F54-9A4A-0A68D671F253> /usr/lib/system/libsystem_kernel.dylib
0x7fff9b073000 - 0x7fff9b159ff7 libcrypto.0.9.8.dylib (59.40.2) <2486D801-C756-3488-B519-1AA6807E8948> /usr/lib/libcrypto.0.9.8.dylib
0x7fff9b3c1000 - 0x7fff9b4bdff7 libFontParser.dylib (158.6) <267A9AE4-4138-3112-8D73-BDFDC96568FF> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ATS.framework/Versions/A/Resources/libFontParser.dylib
0x7fff9b4c2000 - 0x7fff9b4ddff7 libCRFSuite.dylib (34) <078B4CD8-6A8C-3067-B2BA-0C2A0BAB8AC3> /usr/lib/libCRFSuite.dylib
0x7fff9b625000 - 0x7fff9b8acff3 com.apple.CFNetwork (760.5.1 - 760.5.1) <EE9426D1-F11C-3DD4-AE08-EA29AEB27177> /System/Library/Frameworks/CFNetwork.framework/Versions/A/CFNetwork
0x7fff9b928000 - 0x7fff9baeefe7 com.apple.ImageIO.framework (3.3.0 - 1450) <18ABA1F4-43EC-3990-9777-C91FD3D6AF71> /System/Library/Frameworks/ImageIO.framework/Versions/A/ImageIO
0x7fff9bdf0000 - 0x7fff9be24ff7 com.apple.CoreVideo (1.8 - 191.3) <1AA24A1B-CB84-3F6B-B6DE-11494542649C> /System/Library/Frameworks/CoreVideo.framework/Versions/A/CoreVideo
0x7fff9bf5b000 - 0x7fff9bf60fff com.apple.DiskArbitration (2.7 - 2.7) <F55902AA-5316-3255-A701-FDED5B553065> /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration
0x7fff9bf61000 - 0x7fff9c086fff com.apple.LaunchServices (728.12 - 728.12) <F5AB56CD-CF33-33F0-A48D-372551714E77> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/LaunchServices
0x7fff9c0e4000 - 0x7fff9c0effff libkxld.dylib (3248.50.21) <99195052-038E-3490-ACF8-76F9AC43897E> /usr/lib/system/libkxld.dylib
0x7fff9d382000 - 0x7fff9d386fff libpam.2.dylib (20) <CFCD19BD-87BC-3F2B-BB1C-4C23E8E55F1A> /usr/lib/libpam.2.dylib
0x7fff9d4b7000 - 0x7fff9d4c8ff7 libz.1.dylib (61.20.1) <B3EBB42F-48E3-3287-9F0D-308E04D407AC> /usr/lib/libz.1.dylib
0x7fff9d4ca000 - 0x7fff9d4f8ff7 com.apple.CoreServicesInternal (248.2 - 248.2) <6E111F0A-D7F1-3738-ADE7-CF983BD4EC8B> /System/Library/PrivateFrameworks/CoreServicesInternal.framework/Versions/A/CoreServicesInternal
0x7fff9d4f9000 - 0x7fff9d4fbff7 libsystem_configuration.dylib (802.40.13) <3DEB7DF9-6804-37E1-BC83-0166882FF0FF> /usr/lib/system/libsystem_configuration.dylib
0x7fff9d5ab000 - 0x7fff9d5acfff libsystem_secinit.dylib (20) <32B1A8C6-DC84-3F4F-B8CE-9A52B47C3E6B> /usr/lib/system/libsystem_secinit.dylib
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 11
thread_create: 0
thread_set_state: 0
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 199747
thread_create: 0
thread_set_state: 9181
VM Region Summary:
ReadOnly portion of Libraries: Total=231.3M resident=0K(0%) swapped_out_or_unallocated=231.3M(100%)
Writable regions: Total=112.3M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=112.3M(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Activity Tracing 2048K 2
Dispatch continuations 16.0M 2
Kernel Alloc Once 4K 2
MALLOC 75.5M 22
MALLOC guard page 32K 7
STACK GUARD 56.0M 9
Stack 11.1M 16
VM_ALLOCATE 7448K 21
__DATA 11.8M 183
__LINKEDIT 101.5M 32
__TEXT 129.8M 182
__UNICODE 552K 2
mapped file 47.0M 49
shared memory 324K 9
=========== ======= =======
TOTAL 458.9M 524
Model: MacBookPro11,5, BootROM MBP114.0172.B09, 4 processors, Intel Core i7, 2,5 GHz, 16 GB, SMC 2.30f2
Graphics: AMD Radeon R9 M370X, AMD Radeon R9 M370X, PCIe, 2048 MB
Graphics: Intel Iris Pro, Intel Iris Pro, Built-In
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343147533642465238412D50422020
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54343147533642465238412D50422020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x152), Broadcom BCM43xx 1.0 (7.21.95.175.1a6)
Bluetooth: Version 4.4.5f3 17904, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD SM0512G, 500,28 GB
USB Device: USB 3.0 Bus
USB Device: Card Reader
USB Device: Apple Internal Keyboard / Trackpad
USB Device: Bluetooth USB Host Controller
Thunderbolt Bus: MacBook Pro, Apple Inc., 27.1

25
cmake/Config.cmake
View File

@ -15,13 +15,15 @@ include(TestBigEndian)
include(GetGitRevisionDescription)
# modern systems do this.
set(MALLOC_T "void *")
OPTION(WITH_SYSTEM_MALLOC
"use malloc to allocate memory" ON)
OPTION(WITH_DL_MALLOC
"use malloc to allocate memory" OFF)
OPTION(WITH_YAP_MALLOC
"use malloc to allocate memory" OFF)
"use malloc to allocate mem
ory" OFF)
if (WITH_SYSTEM_MALLOC)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS USE_SYSTEM_MALLOC=1)
@ -144,6 +146,7 @@ endif (HAVE_LIBDL)
if (WIN32)
check_library_exists(comdlg32 FindText "" HAVE_LIBCOMDLG32)
if (HAVE_LIBCOMDLG32)
set(EXTRALIBS ${EXTRALIBS} comdlg32)
endif (HAVE_LIBCOMDLG32)
check_library_exists(msvcrt strtok "" HAVE_LIBMSCRT)
@ -215,6 +218,7 @@ if (HAVE_LIBPTHREAD)
endif (HAVE_LIBPTHREAD)
check_library_exists(unicode main "" HAVE_LIBUNICODE)
if (HAVE_LIBUNICODE)
set(EXTRALIBS ${EXTRALIBS} unicode)
@ -255,6 +259,7 @@ check_function_exists(__builtin_ffsll HAVE___BUILTIN_FFSLL)
check_function_exists(fgetpos HAVE_FGETPOS)
check_function_exists(finite HAVE_FINITE)
check_function_exists(iswblank HAVE_ISWBLANK)
check_function_exists(iswspace HAVE_ISWSPACE)
check_symbol_exists(flsl <string.h> HAVE_FLSL)
check_symbol_exists(flsll <string.h> HAVE_FLSLL)
check_function_exists(fmemopen HAVE_FMEMOPEN)
@ -262,7 +267,7 @@ check_function_exists(fpclass HAVE_FPCLASS)
check_function_exists(ftime HAVE_FTIME)
check_function_exists(ftruncate HAVE_FTRUNCATE)
check_function_exists(funopen HAVE_FUNOPEN)
check_function_exists(gcc HAVE_GCC)
#check_function_exists(gcc HAVE_GCC)
check_function_exists(getcwd HAVE_GETCWD)
check_function_exists(getenv HAVE_GETENV)
check_function_exists(getexecname HAVE_GETEXECNAME)
@ -336,10 +341,14 @@ check_function_exists(socklen_t HAVE_SOCKLEN_T)
check_function_exists(sqllen HAVE_SQLLEN)
check_function_exists(sqlulen HAVE_SQLULEN)
check_function_exists(srand HAVE_SRAND)
check_function_exists(srand HAVE_SRAND48)
check_function_exists(srand48 HAVE_SRAND48)
check_function_exists(srandom HAVE_SRANDOM)
check_function_exists(stpcpy HAVE_STPCPY)
check_function_exists(stpncpy HAVE_STPNCPY)
check_function_exists(ssize_t HAVE_SSIZE_T)
check_function_exists(stat HAVE_STAT)
check_function_exists(strcat HAVE_STRCAT)
check_function_exists(strncat HAVE_STRNCAT)
check_function_exists(strcasecmp HAVE_STRCASECMP)
check_function_exists(strcasestr HAVE_STRCASESTR)
check_function_exists(strchr HAVE_STRCHR)
@ -395,5 +404,13 @@ configure_file(${CMAKE_CURRENT_LIST_DIR}/../YapTermConfig.h.cmake
configure_file(${CMAKE_CURRENT_LIST_DIR}/../config.h.cmake
${CMAKE_BINARY_DIR}/config.h)
configure_file(${CMAKE_CURRENT_LIST_DIR}/../GitSHA1.c.in GitSHA1.c @ONLY)
configure_file(${CMAKE_CURRENT_LIST_DIR}/../os/YapIOConfig.h.cmake ${CMAKE_BINARY_DIR}/os/YapIOConfig.h)
check_include_files( "stdio.h;cudd.h" HAVE_CTYPE_HUDD_H )
check_include_files( "stdio.h;cuddI.h" HAVE_CUDD_H )
check_include_files( "cudd.h;cuddInt.h" HAVE_CUDDINT_H )
check_include_files( "stdio.h;cudd/cudd.h" HAVE_CUDD_CUDD_H )
check_include_files( "stdio.h;cudd/cuddInt.h" HAVE_CUDD_CUDDINT_H )
configure_file (cmake/cudd_config.h.cmake
"${CMAKE_CURRENT_BINARY_DIR}/cudd_config.h" )

2
cmake/FindCUDD.cmake
View File

@ -13,6 +13,7 @@
SET( CUDD_FOUND "NO" )
set (CUDD_INCLUDE_SEARCH_PATH
${CUDD_ROOT_DIR}/include
${CMAKE_INSTALL_PREFIX}/include
/usr/local/yap/include
/usr/local/Yap/include
@ -32,6 +33,7 @@ set (CUDD_INCLUDE_SEARCH_PATH
set (CUDD_LIB_SEARCH_PATH
${CUDD_ROOT_DIR}/lib
${CMAKE_INSTALL_PREFIX}/lib
/usr/lib
/usr/local/lib/cudd

28
cmake/FindGecode.cmake
View File

@ -1,12 +1,12 @@
#source from http://code.google.com/p/cpfloat-gecode/source/browse/trunk/cmake-support/FindGecode.cmake?r=9
#
#Works under the assumption than when gecode is installed at least the kernel component exists
# Look for the header file
find_path(GECODE_INCLUDE_DIR NAMES gecode/kernel.hh PATHS ${CMAKE_INSTALL_PREFIX}/include)
find_file(GECODE_CONFIG gecode/support/config.hpp PATHS ${CMAKE_INSTALL_PREFIX}/include)
find_path(GECODE_INCLUDE_DIR NAMES gecode/kernel.hh PATHS ${GECODE_ROOT_DIR}/include ${CMAKE_INSTALL_PREFIX}/include /usr/local/include /opt/local/include /usr}/include)
find_file(GECODE_CONFIG gecode/support/config.hpp PATHS ${GECODE_ROOT_DIR}/include ${CMAKE_INSTALL_PREFIX}/include /usr/local/include /opt/local/include /usr}/include)
# Look for the library
find_library(GECODE_LIBRARY NAMES gecodekernel PATHS ${CMAKE_INSTALL_PREFIX}/lib)
find_library(GECODE_SUPPORT_LIBRARY NAMES gecodesupportl PATHS ${CMAKE_INSTALL_PREFIX}/lib)
find_library(GECODE_LIBRARY NAMES gecodekernel PATHS ${GECODE_ROOT_DIR}/lib ${CMAKE_INSTALL_PREFIX}/lib /usr/local/lib /opt/local/lib /usr}/lib)
find_library(GECODE_SUPPORT_LIBRARY NAMES gecodesupport PATHS ${GECODE_ROOT_DIR}/lib ${CMAKE_INSTALL_PREFIX}/lib /usr/local/lib /opt/local/lib /usr}/include)
if(GECODE_CONFIG)
file(STRINGS ${GECODE_CONFIG} GECODE_LINE_VERSION REGEX "^#define GECODE_VERSION .*")
@ -20,39 +20,39 @@ endif()
if(GECODE_FOUND)
set(GECODE_LIBRARIES ${GECODE_LIBRARY} ${GECODE_SUPPORT_LIBRARY})
set(GECODE_INCLUDE_DIRS ${GECODE_INCLUDE_DIR})
find_library(GECODE_DRIVER_LIBRARY gecodedriverl PATHS ${CMAKE_INSTALL_PREFIX}/lib)
find_library(GECODE_DRIVER_LIBRARY gecodedriver PATHS ${CMAKE_INSTALL_PREFIX}/lib)
if(GECODE_FZ_LIBRARY)
list(APPEND GECODE_LIBRARIES ${GECODE_FZ_LIBRARY})
endif()
find_library(GECODE_GIST_LIBRARY gecodegistl PATHS ${CMAKE_INSTALL_PREFIX}/lib)
find_library(GECODE_GIST_LIBRARY gecodegist PATHS ${CMAKE_INSTALL_PREFIX}/lib)
if(GECODE_GIST_LIBRARY)
list(APPEND GECODE_LIBRARIES ${GECODE_GIST_LIBRARY})
endif()
find_library(GECODE_GRAPH_LIBRARY gecodegraphl PATHS ${CMAKE_INSTALL_PREFIX}/lib)
find_library(GECODE_GRAPH_LIBRARY gecodegraph PATHS ${CMAKE_INSTALL_PREFIX}/lib)
if(GECODE_GRAPH_LIBRARY)
list(APPEND GECODE_LIBRARIES ${GECODE_GRAPH_LIBRARY})
endif()
find_library(GECODE_INT_LIBRARY gecodeintl PATHS ${CMAKE_INSTALL_PREFIX}/lib)
find_library(GECODE_INT_LIBRARY gecodeint PATHS ${CMAKE_INSTALL_PREFIX}/lib)
if(GECODE_INT_LIBRARY)
list(APPEND GECODE_LIBRARIES ${GECODE_INT_LIBRARY})
endif()
find_library(GECODE_FLOAT_LIBRARY gecodefloatl PATHS ${CMAKE_INSTALL_PREFIX}/lib)
find_library(GECODE_FLOAT_LIBRARY gecodefloat PATHS ${CMAKE_INSTALL_PREFIX}/lib)
if(GECODE_FLOAT_LIBRARY)
list(APPEND GECODE_LIBRARIES ${GECODE_FLOAT_LIBRARY})
endif()
find_library(GECODE_MM_LIBRARY gecodeminimodell PATHS ${CMAKE_INSTALL_PREFIX}/lib)
find_library(GECODE_MM_LIBRARY gecodeminimodel PATHS ${CMAKE_INSTALL_PREFIX}/lib)
if(GECODE_MM_LIBRARY)
list(APPEND GECODE_LIBRARIES ${GECODE_MM_LIBRARY})
endif()
find_library(GECODE_SCHEDULING_LIBRARY gecodeschedulingl PATHS ${CMAKE_INSTALL_PREFIX}/lib)
find_library(GECODE_SCHEDULING_LIBRARY gecodescheduling PATHS ${CMAKE_INSTALL_PREFIX}/lib)
if(GECODE_SCHEDULING_LIBRARY)
list(APPEND GECODE_LIBRARIES ${GECODE_SCHEDULING_LIBRARY})
endif()
find_library(GECODE_SEARCH_LIBRARY gecodesearchl PATHS ${CMAKE_INSTALL_PREFIX}/lib)
find_library(GECODE_SEARCH_LIBRARY gecodesearch PATHS ${CMAKE_INSTALL_PREFIX}/lib)
if(GECODE_SEARCH_LIBRARY)
list(APPEND GECODE_LIBRARIES ${GECODE_SEARCH_LIBRARY})
endif()
find_library(GECODE_SET_LIBRARY gecodesetl PATHS ${CMAKE_INSTALL_PREFIX}/lib)
find_library(GECODE_SET_LIBRARY gecodeset PATHS ${CMAKE_INSTALL_PREFIX}/lib)
if(GECODE_SET_LIBRARY)
list(APPEND GECODE_LIBRARIES ${GECODE_SET_LIBRARY})
endif()

4
cmake/FindMySQL.cmake
View File

@ -11,6 +11,7 @@ IF (MYSQL_INCLUDE_DIR)
ENDIF (MYSQL_INCLUDE_DIR)
FIND_PATH(MYSQL_INCLUDE_DIR mysql.h
${MYSQL_ROOT_DIR}/include
/usr/local/include/mysql
/usr/include/mysql
/usr/include/mariadb
@ -18,7 +19,8 @@ FIND_PATH(MYSQL_INCLUDE_DIR mysql.h
SET(MYSQL_NAMES mysqlclient mysqlclient_r mariadb )
FIND_LIBRARY(MYSQL_LIBRARY
NAMES ${MYSQL_NAMES}
NAMES ${MYSQL_ROOT_DIR}/lib
${MYSQL_NAMES}
PATHS /usr/lib /usr/local/lib
PATH_SUFFIXES mysql mariadb
)

2
cmake/FindODBC.cmake
View File

@ -19,6 +19,7 @@
set(ODBC_FOUND FALSE)
find_path(ODBC_INCLUDE_DIRECTORIES sql.h
${ODBC_ROOT_DIR}/include
/usr/include
/usr/include/odbc
/usr/local/include
@ -34,6 +35,7 @@ find_path(ODBC_INCLUDE_DIRECTORIES sql.h
find_library(ODBC_LIBRARY
NAMES iodbc odbc odbcinst odbc32
PATHS
${ODBC_ROOT_DIR}/lib
/usr/lib
/usr/lib/odbc
/usr/local/lib

2
cmake/Model.cmake
View File

@ -2,7 +2,7 @@ set(YAP_FOUND ON)
set(YAP_MAJOR_VERSION 6)
set(YAP_MINOR_VERSION 3)
set(YAP_PATCH_VERSION 4)
set(YAP_PATCH_VERSION 5)
set(YAP_FULL_VERSION
${YAP_MAJOR_VERSION}.${YAP_MINOR_VERSION}.${YAP_PATCH_VERSION})

5
cmake/cudd.cmake
View File

@ -18,10 +18,7 @@ if (CUDD_FOUND)
set( CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} ${CUDD_INCLUDE_DIR} )
check_include_files( "stdio.h;cudd.h" HAVE_CUDD_H )
check_include_files( "stdio.h;cudd/cudd.h" HAVE_CUDD_CUDD_H )
check_include_files( "cuddInt.h" HAVE_CUDDINT_H )
check_include_files( "cudd/cuddInt.h" HAVE_CUDD_CUDDINT_H )
endif (CUDD_FOUND)
endif(WITH_CUDD)

0
packages/bdd/cudd_config.h.cmake → cmake/cudd_config.h.cmake
View File

7
cmake/python.cmake
View File

@ -1,4 +1,8 @@
option (WITH_PYTHON
"Allow Python->YAP and YAP->Python" ON)
IF (WITH_PYTHON)
#BREW install for Python3
@ -31,3 +35,6 @@ find_package(PythonLibs)
set( CMAKE_REQUIRED_INCLUDES ${PYTHON_INCLUDE_DIRS} ${CMAKE_REQUIRED_INCLUDES} )
check_include_file(Python.h HAVE_PYTHON_H)
endif(WITH_PYTHON)

5
config.h.cmake
View File

@ -586,6 +586,11 @@ function. */
#cmakedefine HAVE_ISWBLANK ${HAVE_ISWBLANK}
#endif
/* Define to 1 if you have the `iswspace' function. */
#ifndef HAVE_ISWSPACE
#cmakedefine HAVE_ISWSPACE ${HAVE_ISWSPACE}
#endif
/* Define to 1 if you have the <Judy.h> header file. */
#ifndef HAVE_JUDY_H
#cmakedefine HAVE_JUDY_H ${HAVE_JUDY_H}

68
configure vendored
View File

@ -22,7 +22,7 @@
# details, see <https://creativecommons.org/publicdomain/zero/1.0/>
TOP_SRCDIR="$(dirname $0)"
CMAKE_CMD="cmake ${TOP_SRCDIR}"
CMAKE=cmake
BUILD_TYPE="Debug"
PREFIX=/usr/local
@ -39,15 +39,19 @@ quote() {
extract_var_string() {
VAR_NAME=$1
VAR_NAME=$(echo $1 | sed -e 's/[ \t]*$//')
VAR_NAME=$(echo $1 | sed -e 's/[\\b]*$//')
if [ "x$VAR_VALUE" = "x" ]; then
if [ "x$2" != "x" ]; then
VAR_VALUE=$2
else
VAR_VALUE=yes
fi
fi
if [ "x$3" != "x" ]; then
VAR_UC_NAME=$3
VAR_UC=$(echo "$1" | tr '[:lower:]' '[:upper:]' | tr -c '[:alnum:]' '_' | sed 's/_$//g')
else
VAR_UC_NAME=$(echo "$1" | tr '[:lower:]' '[:upper:]' | tr -c '[:alnum:]' '_' | sed 's/_$//g')
fi
@ -55,24 +59,62 @@ extract_var_string() {
set_config_var() {
is_with=n
found=y
arg=$(echo "${2}" | tr '[:upper:]' '[:lower:]' )
case "$1" in
"--enable-"*)
name="${1#--enable-}"
cfg="${ENABLE_VARS}"
case "x$arg" in
"xy"|"xyes"|"xtrue")
VAR_VALUE=yes
;;
"xn"|"xno"|"xfalse")
found=y
VAR_VALUE=no
;;
**)
VAR_VALUE=""
;;
esac
;;
"--disable-"*)
name="${1#--disable-}";
cfg="${DISABLE_VARS}";
cfg="${ENABLE_VARS}"
case "x$arg" in
"xy"|"xyes"|"xtrue")
VAR_VALUE=no
;;
"xn"|"xno"|"xfalse")
VAR_VALUE=yes
;;
**)
VAR_VALUE=""
;;
esac
;;
"--with-"*)
# IFS="=" read -ra WITHARGS <<< "${1}"
name="${1#--with-}"
cfg="${WITH_VARS}"
case "x$arg" in
"x"|"xy"|"xyes"|"xtrue")
is_with=n
VAR_VALUE=yes
``;;
"xn"|"xno"|"xfalse")
is_with=n
VAR_VALUE=no
;;
**)
is_with=y
VAR_VALUE=""
;;
esac
;;
esac
found=n
for varstring in $cfg; do
extract_var_string $(echo "${varstring}" | tr '|' ' ')
if [ "x$VAR_NAME" = "x$name" ]; then
@ -83,7 +125,7 @@ set_config_var() {
if [ "$found" = "y" ]; then
if [ "x$is_with" = "xy" ]; then
CMAKE_ARGS="$CMAKE_ARGS -D${VAR_UC_NAME}=$(quote "$2")"
CMAKE_ARGS="$CMAKE_ARGS -D${VAR_UC_NAME}=$(quote "$VAR_VALUE") -D${VAR_UC}_ROOT_DIR=$(quote "$2")"
else
CMAKE_ARGS="$CMAKE_ARGS -D${VAR_UC_NAME}=$(quote "${VAR_VALUE}")"
fi
@ -100,6 +142,7 @@ prefix_to_offset() {
print_help() {
cat <<EOF >&2
-h, --help display this help and exit
--cmake=CMAKE use a specific cmake, not the default
--disable-debug disable debugging mode
--pass-thru pass remaining arguments through to CMake
@ -154,7 +197,6 @@ EOF
fi
done
first=y
for varstring in ${WITH_VARS}; do
if [ $first = 'y' ]; then
echo ""
@ -164,6 +206,7 @@ EOF
var_doc_name="WITH_${VAR_UC_NAME}_DOC"
eval "docstring=\$$var_doc_name"
paraminfo="${VAR_NAME}=${VAR_VALUE}"
if [ "x${docstring}" = "x" ]; then
printf " --with-%-16s enable %s support\n" "$paraminfo" "$(echo -n "${VAR_NAME}" | tr '-' ' ')"
else
@ -176,6 +219,10 @@ EOF
while [ $# != 0 ]; do
case "$1" in
"--cmake="*)
CMAKE="${1#*=}";;
"--cmake")
CMAKE="${2}"; shift;;
"--prefix="*)
PREFIX="${1#*=}";;
"--prefix")
@ -274,11 +321,13 @@ while [ $# != 0 ]; do
done;;
"--enable-"*)
set_config_var "$1"
name=$(echo "${1#--enable-}" | awk '{split($1,v,"="); print v[1]}')
set_config_var "--with-${name}" "${1#--enable-${name}=}"
;;
"--disable-"*)
set_config_var "$1"
name=$(echo "${1#--disable-}" | awk '{split($1,v,"="); print v[1]}')
set_config_var "--with-${name}" "${1#--disable-${name}=}"
;;
"--with-"*)
@ -312,4 +361,5 @@ if [ "x${LDFLAGS}" != "x" ]; then
done
fi
eval "cmake ${TOP_SRCDIR} -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DCMAKE_INSTALL_PREFIX=${PREFIX} -DCMAKE_INSTALL_LIBDIR=${LIBDIR} ${CMAKE_ARGS}"
CMAKE_CMD="${CMAKE} ${TOP_SRCDIR}"
${CMAKE_CMD} ${TOP_SRCDIR} -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DCMAKE_INSTALL_PREFIX=${PREFIX} -DCMAKE_INSTALL_LIBDIR=${LIBDIR} ${CMAKE_ARGS}

3
console/yap.c
View File

@ -78,8 +78,7 @@ static int init_standard_system(int argc, char *argv[], YAP_init_args *iap) {
BootMode = YAP_parse_yap_arguments(argc, argv, iap);
iap->Embedded = false;
/* init memory */
iap->boot_file_type =
BootMode = YAP_Init(iap);
iap->boot_file_type = BootMode = YAP_Init(iap);
if (iap->ErrorNo) {
/* boot failed */
YAP_Error(iap->ErrorNo, 0L, iap->ErrorCause);

5
docs/Doxyfile
View File

@ -785,9 +785,8 @@ INPUT = /Users/vsc/git/yap-6.3/pl \
/Users/vsc/git/yap-6.3/library \
/Users/vsc/git/yap-6.3/packages \
/Users/vsc/git/yap-6.3/swi/library \
/Users/vsc/git/yap-6.3/docs/yap.md \
/Users/vsc/git/yap-6.3/docs/chr.md \
/Users/vsc/git/yap-6.3/docs/clpqr.md \
/Users/vsc/git/yap-6.3/docs/md \
/Users/vsc/git/yap-6.3/INSTALL.md \
# This tag can be used to specify the character encoding of the source files

15
docs/Doxyfile.in
View File

@ -384,7 +384,7 @@ INLINE_GROUPED_CLASSES = NO
# with only public data fields or simple typedef fields will be shown inline in
# the documentation of the scope in which they are defined (i.e. file,
# namespace, or group documentation), provided this scope is documented. If set
v# to NO, structs, classes, and unions are shown on a separate page (for HTML and
# to NO, structs, classes, and unions are shown on a separate page (for HTML and
# Man pages) or section (for LaTeX and RTF).
# The default value is: NO.
@ -785,9 +785,8 @@ INPUT = @PROJECT_SOURCE_DIR@/pl \
@PROJECT_SOURCE_DIR@/library \
@PROJECT_SOURCE_DIR@/packages \
@PROJECT_SOURCE_DIR@/swi/library \
@PROJECT_SOURCE_DIR@/docs/yap.md \
@PROJECT_SOURCE_DIR@/docs/chr.md \
@PROJECT_SOURCE_DIR@/docs/clpqr.md \
@PROJECT_SOURCE_DIR@/docs/md \
@PROJECT_SOURCE_DIR@/INSTALL.md
# This tag can be used to specify the character encoding of the source files
@ -828,7 +827,11 @@ RECURSIVE = YES
# Note that relative paths are relative to the directory from which doxygen is
# run.
EXCLUDE = *pltotex.pl
EXCLUDE = *pltotex.pl \
@PROJECT_SOURCE_DIR@/packages/myddas/sqlite3/src \
@PROJECT_SOURCE_DIR@/packages/gecode/4.0.* \
@PROJECT_SOURCE_DIR@/packages/gecode/3,* \
@PROJECT_SOURCE_DIR@/C/traced_absmi_insts.h
# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
# directories that are symbolic links (a Unix file system feature) are excluded
@ -1134,7 +1137,7 @@ HTML_STYLESHEET =
# list). For an example see the documentation.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_EXTRA_STYLESHEET =
HTML_EXTRA_STYLESHEET = @CMAKE_SOURCE_DIR@/docs/solarized-light.css
# @CMAKE_SOURCE_DIR@/docs/solarized-light.css

0
docs/install.md
View File

6
docs/jquery-2.0.3.min.js vendored
View File

File diff suppressed because one or more lines are too long

18
pl/attributes.md → docs/md/attributes.md
View File

@ -1,7 +1,5 @@
@{
@defgroup AttributedVariables Attributed Variables and Co-Routining
@ingroup extensions
Attributed Variables and Co-Routining {#AttributedVariables}
=======================================
YAP supports attributed variables, originally developed at OFAI by
Christian Holzbaur. Attributes are a means of declaring that an
@ -10,7 +8,6 @@ updated during forward execution. Moreover, the unification algorithm is
aware of attributed variables and will call user defined handlers when
trying to unify these variables.
Attributed variables provide an elegant abstraction over which one can
extend Prolog systems. Their main application so far has been in
implementing constraint handlers, such as Holzbaur's CLPQR, Fruewirth
@ -27,15 +24,12 @@ work with. Most packages included in YAP that use attributed
variables, such as CHR, CLP(FD), and CLP(QR), rely on the SWI-Prolog
interface.
+ @ref attributes
+ @ewd attributes
+ @ref New_Style_Attribute_Declarations
+ @ref CohYroutining
+ @ref AttributeVariables_Builtins
@{
@defgroup attributes SICStus Style attribute declarations.
@ingroup AttributedVariables
@section attributes SICStus Style attribute declarations.
The YAP library `atts` implements attribute variables in the style of
SICStus Prolog. Attributed variables work as follows:
@ -282,7 +276,6 @@ Module:get_atts/2`.
@{
@defgroup New_Style_Attribute_Declarations hProlog and SWI-Prolog style Attribute Declarations
@ingroup AttributedVariables
The following documentation is taken from the SWI-Prolog manual.
@ -305,7 +298,7 @@ Module:get_atts/2`.
get_attr(X, domain, Dom).
domain(X, List) :-
list_to_ord_set(List, Domain),
put_attr(Y, domain, Domain),
v put_attr(Y, domain, Domain),
X = Y.
% An attributed variable with attribute value Domain has been %
@ -355,7 +348,6 @@ Module:get_atts/2`.
@{
@defgroup CohYroutining Co-routining
@ingroup AttributedVariables
Prolog uses a simple left-to-right flow of control. It is sometimes
convenient to change this control so that goals will only execute when

31
docs/md/builtins.md Normal file
View File

@ -0,0 +1,31 @@
YAP Built-ins {#builtins}
=================
This chapter describes the core predicates that control the execution of
Prolog programs, provide fundamental functionality such as termm manipulation or arithmetic, and support interaction with external
resources, Many of the predicates described here have been standardised by the ISO. The standartised subset of Proloh also known as ISO-Prolog.
In the description of the arguments of functors the following notation
will be used:
+ a preceding plus sign will denote an argument as an "input
argument" - it cannot be a free variable at the time of the call;
+ a preceding minus sign will denote an "output argument";
+ an argument with no preceding symbol can be used in both ways.
+ @ref YAPControl
+ @ref Arithmetic
+ @ref YAPChars
+ @ref YAP_Terms
+ @ref InputOutput
+ @ref AbsoluteFileName
+ @ref YAPOS
+ @ref Internal_Database
+ @ref Sets

18
docs/md/download.md Normal file
View File

@ -0,0 +1,18 @@
Downloading YAP {#download}
==============
The latest development version of Yap-6 is yap-6.3.4 and can be
obtained from the repositories
<http://sourceforge.net/p/yap/yap-6.3>
and
<https://github.com/vscosta/yap-6.3>
YAP-6.3.4 does not use modules. Please just use `git clone` to obtain the distribution.
Most of these repositories are basically copies of the original
repositories at the SWI-Prolog site. YAP-6 will work either with or
without these packages.

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