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git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1668 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
This commit is contained in:
vsc 2006-06-05 19:36:00 +00:00
parent 0db94f615a
commit 93501eb171
2 changed files with 73 additions and 2 deletions
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43
C/stdpreds.c
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@ -11,8 +11,12 @@
* File: stdpreds.c *
* comments: General-purpose C implemented system predicates *
* *
* Last rev: $Date: 2006-05-19 14:31:32 $,$Author: vsc $ *
* Last rev: $Date: 2006-06-05 19:36:00 $,$Author: vsc $ *
* $Log: not supported by cvs2svn $
* Revision 1.104 2006/05/19 14:31:32 vsc
* get rid of IntArrays and FloatArray code.
* include holes when calculating memory usage.
*
* Revision 1.103 2006/05/18 16:33:05 vsc
* fix info reported by memory manager under DL_MALLOC and SYSTEM_MALLOC
*
@ -2833,6 +2837,40 @@ p_loop(void) {
}
#endif
#if QSAR
static Int
p_in_range(void) {
Term t;
double i,j;
double d1;
double d2;
double d3;
t = Deref(ARG1);
if (IsFloatTerm(t)) i = FloatOfTerm(t); else i = IntegerOfTerm(t);
t = Deref(ARG4);
if (IsFloatTerm(t)) j = FloatOfTerm(t); else j = IntegerOfTerm(t);
d1 = i-j;
t = Deref(ARG2);
if (IsFloatTerm(t)) i = FloatOfTerm(t); else i = IntegerOfTerm(t);
t = Deref(ARG5);
if (IsFloatTerm(t)) j = FloatOfTerm(t); else j = IntegerOfTerm(t);
d2 = i-j;
t = Deref(ARG3);
if (IsFloatTerm(t)) i = FloatOfTerm(t); else i = IntegerOfTerm(t);
t = Deref(ARG6);
if (IsFloatTerm(t)) j = FloatOfTerm(t); else j = IntegerOfTerm(t);
d3 = i-j;
t = Deref(ARG7);
if (IsFloatTerm(t)) i = FloatOfTerm(t); else i = IntegerOfTerm(t);
t = Deref(ARG8);
if (IsFloatTerm(t)) j = FloatOfTerm(t); else j = IntegerOfTerm(t);
return fabs(sqrt(d1*d1 + d2*d2 + d3*d3)-i) <= j;
}
#endif
static Int
p_max_tagged_integer(void) {
return Yap_unify(ARG1, MkIntTerm(MAX_ABS_INT-1L));
@ -2952,6 +2990,9 @@ Yap_InitCPreds(void)
Yap_InitCPred("euc_dist", 3, p_euc_dist, SafePredFlag);
Yap_InitCPred("loop", 0, p_loop, SafePredFlag);
#endif
#if QSAR
Yap_InitCPred("in_range", 8, p_in_range, SafePredFlag);
#endif
#ifdef DEBUG
Yap_InitCPred("dump_active_goals", 0, p_dump_active_goals, SafePredFlag|SyncPredFlag);
#endif

32
LGPL/JPL/src/jpl.c
View File

@ -1,4 +1,4 @@
/* $Id: jpl.c,v 1.10 2006-05-19 13:48:11 vsc Exp $
/* $Id: jpl.c,v 1.11 2006-06-05 19:36:00 vsc Exp $
Part of JPL -- SWI-Prolog/Java interface
@ -2201,6 +2201,35 @@ jni_SetByteArrayElement(
}
/*
%T jni_SetByteArrayElement(+term, +term, +term)
*/
static foreign_t
jni_SetDoubleArrayElement(
term_t ta1, // +Arg1
term_t ta2, // +Arg2
term_t ta3 // +Arg3
)
{
jboolean r; // Prolog exit/fail outcome
jdoubleArray p1;
jint i2;
jdouble i3;
if ( !jni_ensure_jvm() )
{
return FALSE;
}
r =
JNI_term_to_double_jarray(env,ta1,&p1)
&& JNI_term_to_jint(ta2,&i2)
&& JNI_term_to_jdouble(ta3,&i3)
&& ( (*env)->SetDoubleArrayRegion(env,p1,i2,1,&i3) , TRUE );
return jni_check_exception() && r;
}
/*
%T jni_void( +integer, +term, +term, +term)
*/
@ -3902,6 +3931,7 @@ PL_extension predspecs[] =
{ "jni_func", 5, jni_func_3_plc, 0 },
{ "jni_func", 6, jni_func_4_plc, 0 },
{ "jni_SetByteArrayElement", 3, jni_SetByteArrayElement, 0 },
{ "jni_SetDoubleArrayElement", 3, jni_SetDoubleArrayElement, 0 },
{ "jpl_c_lib_version", 1, jpl_c_lib_version_1_plc, 0 },
{ "jpl_c_lib_version", 4, jpl_c_lib_version_4_plc, 0 },
{ NULL, 0, NULL, 0 }