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yap-6.3/packages/gecode/gecode5_yap.cc

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// -*- c++ -*-
//=============================================================================
// Copyright (C) 2011 by Denys Duchier
//
// This program is free software: you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as published by the
// Free Software Foundation, either version 3 of the License, or (at your
// option) any later version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
// more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//=============================================================================
#include "gecode5-common.icc"
#include <iostream>
using namespace std;
using namespace generic_gecode;
using namespace Gecode;
extern "C"
{
void gecode_init(void);
#include "config.h"
}
namespace generic_gecode
{
#ifndef HAVE_DYNARRAY
template <typename T> struct DynArray
{
T* _array;
DynArray(int n): _array(new T[n]) {}
~DynArray() { delete[] _array; }
T& operator[](int i) { return _array[i]; }
};
#define DYNARRAY(T,A,N) DynArray<T> A(N)
#else
#define DYNARRAY(T,A,N) T A[N]
#endif
#ifndef HAVE_DYNARRAY
struct SpecArray
{
int (*_array)[2];
SpecArray(int n): _array((int (*)[2]) new int[n*2]) {}
~SpecArray() { delete[] _array; }
int& operator()(int i,int j) { return _array[i][j]; }
};
#define SPECARRAY(A,N) SpecArray A(N)
#define SPECARRAYELEM(A,I,J) A(I,J)
#define SPECARRAYDEREF(A) A._array
#else
#define SPECARRAY(A,N) int A[N][2]
#define SPECARRAYELEM(A,I,J) A[I][J]
#define SPECARRAYDEREF(A) A
#endif
}
extern "C"
{
#include "YapInterface.h"
static YAP_opaque_tag_t gecode_space_tag;
static YAP_opaque_handler_t gecode_space_handler;
static YAP_Bool gecode_space_fail_handler(void* p)
{
delete *(GenericSpace**)p;
return TRUE;
}
static YAP_Bool
gecode_space_write_handler
(FILE *stream, YAP_opaque_tag_t type, void *p, int flags)
{
fprintf(stream,"<space %p>", p);
return TRUE;
}
static YAP_Term gecode_term_from_space(GenericSpace* s)
{
YAP_Term term =
YAP_NewOpaqueObject(gecode_space_tag, sizeof(GenericSpace*));
GenericSpace** ptr =
(GenericSpace**) YAP_OpaqueObjectFromTerm(term);
*ptr = s;
return term;
}
static YAP_Bool gecode_new_space(void)
{
YAP_Term term = gecode_term_from_space(new GenericSpace);
return YAP_Unify(YAP_ARG1, term);
}
#ifndef DISJUNCTOR
static inline GenericSpace*
gecode_Space_from_term(YAP_Term t)
{
return * (GenericSpace**) YAP_OpaqueObjectFromTerm(t);
}
#else
struct YapDisjunctor
{
GenericSpace* home;
Disjunctor disj;
YapDisjunctor(GenericSpace* home_)
: home(home_), disj(*home_) {}
};
static YAP_opaque_tag_t gecode_disjunctor_tag;
static YAP_opaque_handler_t gecode_disjunctor_handler;
static YAP_opaque_tag_t gecode_disjunctor_clause_tag;
static YAP_opaque_handler_t gecode_disjunctor_clause_handler;
static inline Disjunctor&
gecode_Disjunctor_from_term(YAP_Term t)
{
return ((YapDisjunctor*) YAP_OpaqueObjectFromTerm(t))->disj;
}
static inline YapDisjunctor&
gecode_YapDisjunctor_from_term(YAP_Term t)
{
return * (YapDisjunctor*) YAP_OpaqueObjectFromTerm(t);
}
static inline Clause&
gecode_Clause_from_term(YAP_Term t)
{
return * (Clause*) YAP_OpaqueObjectFromTerm(t);
}
static inline GenericSpace*
gecode_Space_from_term(YAP_Term t)
{
if (YAP_IsOpaqueObjectTerm(t, gecode_disjunctor_clause_tag))
{
Clause& c = gecode_Clause_from_term(t);
return & (GenericSpace&) c;
}
return * (GenericSpace**) YAP_OpaqueObjectFromTerm(t);
}
#endif
static inline FloatAssign&
gecode_FloatAssign_from_term(YAP_Term t)
{
return * (FloatAssign*) YAP_OpaqueObjectFromTerm(t);
}
static inline IntAssign&
gecode_IntAssign_from_term(YAP_Term t)
{
return * (IntAssign*) YAP_OpaqueObjectFromTerm(t);
}
static inline SetAssign&
gecode_SetAssign_from_term(YAP_Term t)
{
return * (SetAssign*) YAP_OpaqueObjectFromTerm(t);
}
static inline TupleSet&
gecode_TupleSet_from_term(YAP_Term t)
{
return *(TupleSet *) YAP_OpaqueObjectFromTerm(t);
}
static inline DFA&
gecode_DFA_from_term(YAP_Term t)
{
return *(DFA *) YAP_OpaqueObjectFromTerm(t);
}
static inline FloatNum
gecode_FloatNum_from_term(YAP_Term t)
{
return (FloatNum) YAP_FloatOfTerm(t);
}
static YAP_Term gecode_SET_VAR_NONE;
static YAP_Term gecode_SET_VAR_DEGREE_MIN;
static YAP_Term gecode_SET_VAR_DEGREE_MAX;
static YAP_Term gecode_SET_VAR_MIN_MIN;
static YAP_Term gecode_SET_VAR_MIN_MAX;
static YAP_Term gecode_SET_VAR_MAX_MIN;
static YAP_Term gecode_SET_VAR_MAX_MAX;
static YAP_Term gecode_SET_VAR_SIZE_MIN;
static YAP_Term gecode_SET_VAR_SIZE_MAX;
static YAP_Term gecode_SET_VAR_DEGREE_SIZE_MIN;
static YAP_Term gecode_SET_VAR_DEGREE_SIZE_MAX;
static inline SetVarBranch
gecode_SetVarBranch_from_term(YAP_Term t)
{
if (YAP_IsAtomTerm(t)) {
if ( t == gecode_SET_VAR_SIZE_MIN)
return SET_VAR_SIZE_MIN();
if ( t == gecode_SET_VAR_SIZE_MAX)
return SET_VAR_SIZE_MAX();
if ( t == gecode_SET_VAR_NONE)
return SET_VAR_NONE();
if ( t == gecode_SET_VAR_DEGREE_MIN)
return SET_VAR_DEGREE_MIN();
if ( t == gecode_SET_VAR_DEGREE_MAX)
return SET_VAR_DEGREE_MAX();
if ( t == gecode_SET_VAR_MIN_MIN)
return SET_VAR_MIN_MIN();
if ( t == gecode_SET_VAR_MIN_MAX)
return SET_VAR_MIN_MAX();
if ( t == gecode_SET_VAR_MAX_MIN)
return SET_VAR_MAX_MIN();
if ( t == gecode_SET_VAR_MAX_MAX)
return SET_VAR_MAX_MAX();
if ( t == gecode_SET_VAR_DEGREE_SIZE_MIN)
return SET_VAR_DEGREE_SIZE_MIN();
if ( t == gecode_SET_VAR_DEGREE_SIZE_MAX)
return SET_VAR_DEGREE_SIZE_MAX();
}
cerr << "unsupported SET VAR" << endl; exit(1);
}
static YAP_Term gecode_SET_VAL_MIN_INC;
static YAP_Term gecode_SET_VAL_MIN_EXC;
static YAP_Term gecode_SET_VAL_MED_INC;
static YAP_Term gecode_SET_VAL_MED_EXC;
static YAP_Term gecode_SET_VAL_MAX_INC;
static YAP_Term gecode_SET_VAL_MAX_EXC;
static inline SetValBranch
gecode_SetValBranch_from_term(YAP_Term t)
{
if (YAP_IsAtomTerm(t)) {
if ( t == gecode_SET_VAL_MIN_INC)
return SET_VAL_MIN_INC();
if ( t == gecode_SET_VAL_MIN_EXC)
return SET_VAL_MIN_EXC();
if ( t == gecode_SET_VAL_MED_INC)
return SET_VAL_MED_INC();
if ( t == gecode_SET_VAL_MED_EXC)
return SET_VAL_MED_EXC();
if ( t == gecode_SET_VAL_MAX_INC)
return SET_VAL_MAX_INC();
if ( t == gecode_SET_VAL_MAX_EXC)
return SET_VAL_MAX_EXC();
}
cerr << "unsupported INT VAL" << endl; exit(1);
}
static inline SetBranchFilter&
gecode_SetBranchFilter_from_term(YAP_Term t)
{
return * (SetBranchFilter*) YAP_OpaqueObjectFromTerm(t);
}
static YAP_Term gecode_INT_VAR_NONE;
static YAP_Term gecode_INT_VAR_DEGREE_MIN;
static YAP_Term gecode_INT_VAR_DEGREE_MAX;
static YAP_Term gecode_INT_VAR_MIN_MIN;
static YAP_Term gecode_INT_VAR_MIN_MAX;
static YAP_Term gecode_INT_VAR_MAX_MIN;
static YAP_Term gecode_INT_VAR_MAX_MAX;
static YAP_Term gecode_INT_VAR_SIZE_MIN;
static YAP_Term gecode_INT_VAR_SIZE_MAX;
static YAP_Term gecode_INT_VAR_DEGREE_SIZE_MIN;
static YAP_Term gecode_INT_VAR_DEGREE_SIZE_MAX;
static YAP_Term gecode_INT_VAR_REGRET_MIN_MIN;
static YAP_Term gecode_INT_VAR_REGRET_MIN_MAX;
static YAP_Term gecode_INT_VAR_REGRET_MAX_MIN;
static YAP_Term gecode_INT_VAR_REGRET_MAX_MAX;
static inline IntVarBranch
gecode_IntVarBranch_from_term(YAP_Term t)
{
if (YAP_IsAtomTerm(t)) {
if ( t == gecode_INT_VAR_SIZE_MIN)
return INT_VAR_SIZE_MIN();
if ( t == gecode_INT_VAR_SIZE_MAX)
return INT_VAR_SIZE_MAX();
if ( t == gecode_INT_VAR_NONE)
return INT_VAR_NONE();
if ( t == gecode_INT_VAR_DEGREE_MIN)
return INT_VAR_DEGREE_MIN();
if ( t == gecode_INT_VAR_DEGREE_MAX)
return INT_VAR_DEGREE_MAX();
if ( t == gecode_INT_VAR_MIN_MIN)
return INT_VAR_MIN_MIN();
if ( t == gecode_INT_VAR_MIN_MAX)
return INT_VAR_MIN_MAX();
if ( t == gecode_INT_VAR_MAX_MIN)
return INT_VAR_MAX_MIN();
if ( t == gecode_INT_VAR_MAX_MAX)
return INT_VAR_MAX_MAX();
if ( t == gecode_INT_VAR_DEGREE_SIZE_MIN)
return INT_VAR_DEGREE_SIZE_MIN();
if ( t == gecode_INT_VAR_DEGREE_SIZE_MAX)
return INT_VAR_DEGREE_SIZE_MAX();
if ( t == gecode_INT_VAR_REGRET_MIN_MIN)
return INT_VAR_REGRET_MIN_MIN();
if ( t == gecode_INT_VAR_REGRET_MIN_MAX)
return INT_VAR_REGRET_MIN_MAX();
if ( t == gecode_INT_VAR_REGRET_MAX_MIN)
return INT_VAR_REGRET_MAX_MIN();
if ( t == gecode_INT_VAR_REGRET_MAX_MAX)
return INT_VAR_REGRET_MAX_MAX();
}
cerr << "unsupported INT VAR" << endl; exit(1);
}
static YAP_Term gecode_FLOAT_VAR_NONE;
static YAP_Term gecode_FLOAT_VAR_DEGREE_MIN;
static YAP_Term gecode_FLOAT_VAR_DEGREE_MAX;
static YAP_Term gecode_FLOAT_VAR_MIN_MIN;
static YAP_Term gecode_FLOAT_VAR_MIN_MAX;
static YAP_Term gecode_FLOAT_VAR_MAX_MIN;
static YAP_Term gecode_FLOAT_VAR_MAX_MAX;
static YAP_Term gecode_FLOAT_VAR_SIZE_MIN;
static YAP_Term gecode_FLOAT_VAR_SIZE_MAX;
static YAP_Term gecode_FLOAT_VAR_DEGREE_SIZE_MIN;
static YAP_Term gecode_FLOAT_VAR_DEGREE_SIZE_MAX;
static inline FloatVarBranch
gecode_FloatVarBranch_from_term(YAP_Term t)
{
if (YAP_IsAtomTerm(t)) {
if ( t == gecode_FLOAT_VAR_SIZE_MIN)
return FLOAT_VAR_SIZE_MIN();
if ( t == gecode_FLOAT_VAR_SIZE_MAX)
return FLOAT_VAR_SIZE_MAX();
if ( t == gecode_FLOAT_VAR_NONE)
return FLOAT_VAR_NONE();
if ( t == gecode_FLOAT_VAR_DEGREE_MIN)
return FLOAT_VAR_DEGREE_MIN();
if ( t == gecode_FLOAT_VAR_DEGREE_MAX)
return FLOAT_VAR_DEGREE_MAX();
if ( t == gecode_FLOAT_VAR_MIN_MIN)
return FLOAT_VAR_MIN_MIN();
if ( t == gecode_FLOAT_VAR_MIN_MAX)
return FLOAT_VAR_MIN_MAX();
if ( t == gecode_FLOAT_VAR_MAX_MIN)
return FLOAT_VAR_MAX_MIN();
if ( t == gecode_FLOAT_VAR_MAX_MAX)
return FLOAT_VAR_MAX_MAX();
if ( t == gecode_FLOAT_VAR_DEGREE_SIZE_MIN)
return FLOAT_VAR_DEGREE_SIZE_MIN();
if ( t == gecode_FLOAT_VAR_DEGREE_SIZE_MAX)
return FLOAT_VAR_DEGREE_SIZE_MAX();
}
cerr << "unsupported FLOAT VAR" << endl; exit(1);
}
static YAP_Term gecode_INT_VAL_MIN;
static YAP_Term gecode_INT_VAL_MED;
static YAP_Term gecode_INT_VAL_MAX;
static YAP_Term gecode_INT_VAL_SPLIT_MIN;
static YAP_Term gecode_INT_VAL_SPLIT_MAX;
static YAP_Term gecode_INT_VAL_RANGE_MIN;
static YAP_Term gecode_INT_VAL_RANGE_MAX;
static YAP_Term gecode_INT_VALUES_MIN;
static YAP_Term gecode_INT_VALUES_MAX;
static inline IntValBranch
gecode_IntValBranch_from_term(YAP_Term t)
{
if (YAP_IsAtomTerm(t)) {
if ( t == gecode_INT_VAL_MIN)
return INT_VAL_MIN();
if ( t == gecode_INT_VAL_MED)
return INT_VAL_MED();
if ( t == gecode_INT_VAL_MAX)
return INT_VAL_MAX();
if ( t == gecode_INT_VAL_SPLIT_MIN)
return INT_VAL_SPLIT_MIN();
if ( t == gecode_INT_VAL_SPLIT_MAX)
return INT_VAL_SPLIT_MAX();
if ( t == gecode_INT_VAL_RANGE_MIN)
return INT_VAL_RANGE_MIN();
if ( t == gecode_INT_VAL_RANGE_MAX)
return INT_VAL_RANGE_MAX();
if ( t == gecode_INT_VALUES_MIN)
return INT_VALUES_MIN();
if ( t == gecode_INT_VALUES_MAX)
return INT_VALUES_MAX();
}
cerr << "unsupported INT VAL" << endl; exit(1);
}
static YAP_Term gecode_FLOAT_VAL_SPLIT_MIN;
static YAP_Term gecode_FLOAT_VAL_SPLIT_MAX;
static inline FloatValBranch
gecode_FloatValBranch_from_term(YAP_Term t)
{
if (YAP_IsAtomTerm(t)) {
if ( t == gecode_FLOAT_VAL_SPLIT_MIN)
return FLOAT_VAL_SPLIT_MIN();
if ( t == gecode_FLOAT_VAL_SPLIT_MAX)
return FLOAT_VAL_SPLIT_MAX();
}
cerr << "unsupported FLOAT VAL" << endl; exit(1);
}
static inline FloatVal&
gecode_FloatVal_from_term(YAP_Term t)
{
return * (FloatVal*) YAP_OpaqueObjectFromTerm(t);
}
static inline Symmetries&
gecode_Symmetries_from_term(YAP_Term t)
{
return * (Symmetries*) YAP_OpaqueObjectFromTerm(t);
}
static inline IntBranchFilter&
gecode_IntBranchFilter_from_term(YAP_Term t)
{
return * (IntBranchFilter*) YAP_OpaqueObjectFromTerm(t);
}
static inline BoolBranchFilter&
gecode_BoolBranchFilter_from_term(YAP_Term t)
{
return * (BoolBranchFilter*) YAP_OpaqueObjectFromTerm(t);
}
static inline FloatBranchFilter&
gecode_FloatBranchFilter_from_term(YAP_Term t)
{
return * (FloatBranchFilter*) YAP_OpaqueObjectFromTerm(t);
}
static inline SetVarValPrint&
gecode_SetVarValPrint_from_term(YAP_Term t)
{
return * (SetVarValPrint*) YAP_OpaqueObjectFromTerm(t);
}
static inline IntVarValPrint&
gecode_IntVarValPrint_from_term(YAP_Term t)
{
return * (IntVarValPrint*) YAP_OpaqueObjectFromTerm(t);
}
static inline BoolVarValPrint&
gecode_BoolVarValPrint_from_term(YAP_Term t)
{
return * (BoolVarValPrint*) YAP_OpaqueObjectFromTerm(t);
}
static inline FloatVarValPrint&
gecode_FloatVarValPrint_from_term(YAP_Term t)
{
return * (FloatVarValPrint*) YAP_OpaqueObjectFromTerm(t);
}
static YAP_opaque_tag_t gecode_engine_tag;
static YAP_opaque_handler_t gecode_engine_handler;
static RestartMode gecode_RestartMode_from_term(YAP_Term t);
static YAP_Bool gecode_new_engine(void)
{
YAP_Term arg1 = YAP_ARG1;
YAP_Term arg2 = YAP_ARG2;
YAP_Term arg3 = YAP_ARG3;
bool restart = YAP_IntOfTerm(YAP_ArgOfTerm(1, arg3));
double threads = YAP_FloatOfTerm(YAP_ArgOfTerm(2, arg3));
unsigned int c_d = YAP_IntOfTerm(YAP_ArgOfTerm(3, arg3));
unsigned int a_d = YAP_IntOfTerm(YAP_ArgOfTerm(4, arg3));
unsigned int nogoods_limit = YAP_IntOfTerm(YAP_ArgOfTerm(6, arg3));
bool clone = ( YAP_IntOfTerm(YAP_ArgOfTerm(7, arg3)) == 0 ? FALSE : TRUE );
RestartMode md;
YAP_Term t = YAP_ArgOfTerm(5, arg3);
if (YAP_IsAtomTerm(t)) {
md = gecode_RestartMode_from_term(t);
} else if (YAP_IsApplTerm(t)) {
md = gecode_RestartMode_from_term(YAP_MkAtomTerm(YAP_NameOfFunctor(YAP_FunctorOfTerm(t))));
} else {
cerr << "bad engine cutoff option" << endl; exit(1);
}
Search::Cutoff* cutoff;
YAP_Term t_s, t_b;
switch (md) {
case RM_CONSTANT:
YAP_Term t_a;
if (YAP_ArityOfFunctor(YAP_FunctorOfTerm(t)) == 1 &&
YAP_IsIntTerm(t_a = YAP_ArgOfTerm(1,t))) {
unsigned long int a = YAP_IntOfTerm(t_a);
cutoff = Search::Cutoff::constant(a);
} else {
cerr << "bad parameter for constant" << endl; exit(1);
}
break;
case RM_GEOMETRIC:
if (YAP_ArityOfFunctor(YAP_FunctorOfTerm(t)) == 2 &&
YAP_IsIntTerm(t_s = YAP_ArgOfTerm(1,t)) &&
YAP_IsIntTerm(t_b = YAP_ArgOfTerm(2,t))) {
unsigned long int s = YAP_IntOfTerm(t_s);
unsigned long int b = YAP_IntOfTerm(t_b);
cutoff = Search::Cutoff::geometric(s,b);
} else {
cerr << "bad parameter for geometric" << endl; exit(1);
}
break;
case RM_LUBY:
if (YAP_ArityOfFunctor(YAP_FunctorOfTerm(t)) == 1 &&
YAP_IsIntTerm(t_s = YAP_ArgOfTerm(1,t))) {
unsigned long int s = YAP_IntOfTerm(t_s);
cutoff = Search::Cutoff::luby(s);
} else {
cerr << "bad parameter for luby" << endl; exit(1);
}
break;
case RM_LINEAR:
if (YAP_ArityOfFunctor(YAP_FunctorOfTerm(t)) == 1 &&
YAP_IsIntTerm(t_s = YAP_ArgOfTerm(1,t))) {
unsigned long int s = YAP_IntOfTerm(t_s);
cutoff = Search::Cutoff::linear(s);
} else {
cerr << "bad parameter for linear" << endl; exit(1);
}
break;
default:
cutoff = NULL;
}
Search::Options opt;
opt.threads = threads;
opt.c_d = c_d;
opt.a_d = a_d;
opt.cutoff = cutoff;
opt.nogoods_limit = nogoods_limit;
opt.clone = clone;
opt.stop = NULL;
GenericSpace* space = gecode_Space_from_term(arg1);
GenericEngine* engine = space->new_engine(restart,opt);
YAP_Term y_engine =
YAP_NewOpaqueObject(gecode_engine_tag, sizeof(GenericEngine*));
GenericEngine** ptr =
(GenericEngine**) YAP_OpaqueObjectFromTerm(y_engine);
*ptr = engine;
return YAP_Unify(arg2, y_engine);
}
static inline GenericEngine*
gecode_engine_from_term(YAP_Term t)
{
return * (GenericEngine**) YAP_OpaqueObjectFromTerm(t);
}
static YAP_Bool gecode_engine_fail_handler(void* p)
{
delete *(GenericEngine**)p;
return TRUE;
}
static YAP_Bool
gecode_engine_write_handler
(FILE *stream, YAP_opaque_tag_t type, void *p, int flags)
{
fprintf(stream,"<engine %p>", p);
return TRUE;
}
static YAP_Bool gecode_engine_search(void)
{
GenericEngine* engine = gecode_engine_from_term(YAP_ARG1);
GenericSpace* space = engine->next();
if (space)
{
YAP_Term term = gecode_term_from_space(space);
return YAP_Unify(YAP_ARG2, term);
}
else YAP_cut_fail();
}
#ifdef DISJUNCTOR
static YAP_Bool gecode_new_disjunctor(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
YAP_Term term =
YAP_NewOpaqueObject(gecode_disjunctor_tag, sizeof(YapDisjunctor));
new (YAP_OpaqueObjectFromTerm(term)) YapDisjunctor(space);
return YAP_Unify(result, term);
}
static YAP_Bool
gecode_disjunctor_write_handler
(FILE *stream, YAP_opaque_tag_t type, void *p, int flags)
{
fprintf(stream,"<disjunctor %p>", p);
return TRUE;
}
static YAP_Bool gecode_new_clause(void)
{
YAP_Term result = YAP_ARG1;
YapDisjunctor& disj = gecode_YapDisjunctor_from_term(YAP_ARG2);
YAP_Term term =
YAP_NewOpaqueObject(gecode_disjunctor_clause_tag, sizeof(Clause));
new (YAP_OpaqueObjectFromTerm(term)) Clause(*disj.home,disj.disj);
return YAP_Unify(result, term);
}
static YAP_Bool
gecode_clause_write_handler
(FILE *stream_, YAP_opaque_tag_t type, void *p, int flags)
{
fprintf(stream,"<clause %p>", p);
return TRUE;
}
static IntVar gecode_IntVar_from_term(GenericSpace*,YAP_Term);
static BoolVar gecode_BoolVar_from_term(GenericSpace*,YAP_Term);
static FloatVar gecode_FloatVar_from_term(GenericSpace*,YAP_Term);
static SetVar gecode_SetVar_from_term(GenericSpace*,YAP_Term);
static YAP_Bool gecode_clause_intvar_forward(void)
{
Clause& clause = gecode_Clause_from_term(YAP_ARG1);
GenericSpace* outer = clause.generic_parent();
GenericSpace* inner = clause.generic_space();
IntVar outer_var = gecode_IntVar_from_term(outer, YAP_ARG2);
IntVar inner_var = gecode_IntVar_from_term(inner, YAP_ARG3);
clause.forward(outer_var,inner_var);
return TRUE;
}
static YAP_Bool gecode_clause_boolvar_forward(void)
{
Clause& clause = gecode_Clause_from_term(YAP_ARG1);
GenericSpace* outer = clause.generic_parent();
GenericSpace* inner = clause.generic_space();
BoolVar outer_var = gecode_BoolVar_from_term(outer, YAP_ARG2);
BoolVar inner_var = gecode_BoolVar_from_term(inner, YAP_ARG3);
clause.forward(outer_var,inner_var);
return TRUE;
}
static YAP_Bool gecode_clause_setvar_forward(void)
{
Clause& clause = gecode_Clause_from_term(YAP_ARG1);
GenericSpace* outer = clause.generic_parent();
GenericSpace* inner = clause.generic_space();
SetVar outer_var = gecode_SetVar_from_term(outer, YAP_ARG2);
SetVar inner_var = gecode_SetVar_from_term(inner, YAP_ARG3);
clause.forward(outer_var,inner_var);
return TRUE;
}
#endif
static YAP_Bool gecode_new_intvar_from_bounds(void)
{
YAP_Term ivar = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
int lo = YAP_IntOfTerm(YAP_ARG3);
int hi = YAP_IntOfTerm(YAP_ARG4);
int i = space->new_ivar(lo, hi);
YAP_Term y_i = YAP_MkIntTerm(i);
return YAP_Unify(ivar, y_i);
}
static YAP_Bool gecode_new_floatvar_from_bounds(void)
{
YAP_Term ivar = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
double lo = YAP_FloatOfTerm(YAP_ARG3);
double hi = YAP_FloatOfTerm(YAP_ARG4);
int i = space->new_fvar(lo, hi);
YAP_Term y_i = YAP_MkIntTerm(i);
return YAP_Unify(ivar, y_i);
}
static int
gecode_list_length(YAP_Term l)
{
int n = 0;
while (YAP_IsPairTerm(l))
{
n += 1;
l = YAP_TailOfTerm(l);
}
return n;
}
static IntSet
gecode_IntSet_from_term(YAP_Term specs)
{
int n = gecode_list_length(specs);
SPECARRAY(r,n);
int i = 0;
while (YAP_IsPairTerm(specs))
{
YAP_Term head = YAP_HeadOfTerm(specs);
specs = YAP_TailOfTerm(specs);
SPECARRAYELEM(r,i,0) = YAP_IntOfTerm(YAP_ArgOfTerm(1, head));
SPECARRAYELEM(r,i,1) = YAP_IntOfTerm(YAP_ArgOfTerm(2, head));
i += 1;
}
return IntSet(SPECARRAYDEREF(r), n);
}
static YAP_Bool gecode_new_intvar_from_intset(void)
{
YAP_Term ivar = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
YAP_Term specs = YAP_ARG3;
IntSet iset = gecode_IntSet_from_term(specs);
int i = space->new_ivar(iset);
return YAP_Unify(ivar, YAP_MkIntTerm(i));
}
static YAP_Bool gecode_new_boolvar(void)
{
YAP_Term bvar = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
int i = space->new_bvar();
return YAP_Unify(bvar, YAP_MkIntTerm(i));
}
static YAP_Bool gecode_new_setvar_1(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
int GlbMin = YAP_IntOfTerm(YAP_ARG3);
int GlbMax = YAP_IntOfTerm(YAP_ARG4);
int LubMin = YAP_IntOfTerm(YAP_ARG5);
int LubMax = YAP_IntOfTerm(YAP_ARG6);
int CardMin= YAP_IntOfTerm(YAP_ARG7);
int CardMax= YAP_IntOfTerm(YAP_ARG8);
int idx = space->new_svar(GlbMin,GlbMax,LubMin,LubMax,CardMin,CardMax);
return YAP_Unify(result, YAP_MkIntTerm(idx));
}
static YAP_Bool gecode_new_setvar_2(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
int GlbMin = YAP_IntOfTerm(YAP_ARG3);
int GlbMax = YAP_IntOfTerm(YAP_ARG4);
int LubMin = YAP_IntOfTerm(YAP_ARG5);
int LubMax = YAP_IntOfTerm(YAP_ARG6);
int CardMin= YAP_IntOfTerm(YAP_ARG7);
int idx = space->new_svar(GlbMin,GlbMax,LubMin,LubMax,CardMin);
return YAP_Unify(result, YAP_MkIntTerm(idx));
}
static YAP_Bool gecode_new_setvar_3(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
int GlbMin = YAP_IntOfTerm(YAP_ARG3);
int GlbMax = YAP_IntOfTerm(YAP_ARG4);
int LubMin = YAP_IntOfTerm(YAP_ARG5);
int LubMax = YAP_IntOfTerm(YAP_ARG6);
int idx = space->new_svar(GlbMin,GlbMax,LubMin,LubMax);
return YAP_Unify(result, YAP_MkIntTerm(idx));
}
static YAP_Bool gecode_new_setvar_4(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntSet Glb = gecode_IntSet_from_term(YAP_ARG3);
int LubMin = YAP_IntOfTerm(YAP_ARG4);
int LubMax = YAP_IntOfTerm(YAP_ARG5);
int CardMin = YAP_IntOfTerm(YAP_ARG6);
int CardMax = YAP_IntOfTerm(YAP_ARG7);
int idx = space->new_svar(Glb,LubMin,LubMax,CardMin,CardMax);
return YAP_Unify(result, YAP_MkIntTerm(idx));
}
static YAP_Bool gecode_new_setvar_5(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntSet Glb = gecode_IntSet_from_term(YAP_ARG3);
int LubMin = YAP_IntOfTerm(YAP_ARG4);
int LubMax = YAP_IntOfTerm(YAP_ARG5);
int CardMin = YAP_IntOfTerm(YAP_ARG6);
int idx = space->new_svar(Glb,LubMin,LubMax,CardMin);
return YAP_Unify(result, YAP_MkIntTerm(idx));
}
static YAP_Bool gecode_new_setvar_6(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntSet Glb = gecode_IntSet_from_term(YAP_ARG3);
int LubMin = YAP_IntOfTerm(YAP_ARG4);
int LubMax = YAP_IntOfTerm(YAP_ARG5);
int idx = space->new_svar(Glb,LubMin,LubMax);
return YAP_Unify(result, YAP_MkIntTerm(idx));
}
static YAP_Bool gecode_new_setvar_7(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
int GlbMin = YAP_IntOfTerm(YAP_ARG3);
int GlbMax = YAP_IntOfTerm(YAP_ARG4);
IntSet Lub = gecode_IntSet_from_term(YAP_ARG5);
int CardMin = YAP_IntOfTerm(YAP_ARG6);
int CardMax = YAP_IntOfTerm(YAP_ARG7);
int idx = space->new_svar(GlbMin,GlbMax,Lub,CardMin,CardMax);
return YAP_Unify(result, YAP_MkIntTerm(idx));
}
static YAP_Bool gecode_new_setvar_8(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
int GlbMin = YAP_IntOfTerm(YAP_ARG3);
int GlbMax = YAP_IntOfTerm(YAP_ARG4);
IntSet Lub = gecode_IntSet_from_term(YAP_ARG5);
int CardMin = YAP_IntOfTerm(YAP_ARG6);
int idx = space->new_svar(GlbMin,GlbMax,Lub,CardMin);
return YAP_Unify(result, YAP_MkIntTerm(idx));
}
static YAP_Bool gecode_new_setvar_9(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
int GlbMin = YAP_IntOfTerm(YAP_ARG3);
int GlbMax = YAP_IntOfTerm(YAP_ARG4);
IntSet Lub = gecode_IntSet_from_term(YAP_ARG5);
int idx = space->new_svar(GlbMin,GlbMax,Lub);
return YAP_Unify(result, YAP_MkIntTerm(idx));
}
static YAP_Bool gecode_new_setvar_10(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntSet Glb = gecode_IntSet_from_term(YAP_ARG3);
IntSet Lub = gecode_IntSet_from_term(YAP_ARG4);
int CardMin = YAP_IntOfTerm(YAP_ARG5);
int CardMax = YAP_IntOfTerm(YAP_ARG6);
int idx = space->new_svar(Glb,Lub,CardMin,CardMax);
return YAP_Unify(result, YAP_MkIntTerm(idx));
}
static YAP_Bool gecode_new_setvar_11(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntSet Glb = gecode_IntSet_from_term(YAP_ARG3);
IntSet Lub = gecode_IntSet_from_term(YAP_ARG4);
int CardMin = YAP_IntOfTerm(YAP_ARG5);
int idx = space->new_svar(Glb,Lub,CardMin);
return YAP_Unify(result, YAP_MkIntTerm(idx));
}
static YAP_Bool gecode_new_setvar_12(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntSet Glb = gecode_IntSet_from_term(YAP_ARG3);
IntSet Lub = gecode_IntSet_from_term(YAP_ARG4);
int idx = space->new_svar(Glb,Lub);
return YAP_Unify(result, YAP_MkIntTerm(idx));
}
static YAP_Bool gecode_space_minimize(void)
{
GenericSpace* space = gecode_Space_from_term(YAP_ARG1);
int i = YAP_IntOfTerm(YAP_ARG2);
space->minimize(i);
return TRUE;
}
static YAP_Bool gecode_space_maximize(void)
{
GenericSpace* space = gecode_Space_from_term(YAP_ARG1);
int i = YAP_IntOfTerm(YAP_ARG2);
space->maximize(i);
return TRUE;
}
static YAP_Bool gecode_space_minimize_ratio(void)
{
GenericSpace* space = gecode_Space_from_term(YAP_ARG1);
int i = YAP_IntOfTerm(YAP_ARG2);
int j = YAP_IntOfTerm(YAP_ARG3);
space->minimize(i,j);
return TRUE;
}
static YAP_Bool gecode_space_maximize_ratio(void)
{
GenericSpace* space = gecode_Space_from_term(YAP_ARG1);
int i = YAP_IntOfTerm(YAP_ARG2);
int j = YAP_IntOfTerm(YAP_ARG3);
space->maximize(i,j);
return TRUE;
}
static IntVar
gecode_IntVar_from_term(GenericSpace* space, YAP_Term x)
{
int i = YAP_IntOfTerm(x);
return space->get_ivar(i);
}
static BoolVar
gecode_BoolVar_from_term(GenericSpace* space, YAP_Term x)
{
int i = YAP_IntOfTerm(x);
return space->get_bvar(i);
}
static SetVar
gecode_SetVar_from_term(GenericSpace* space, YAP_Term x)
{
int i = YAP_IntOfTerm(x);
return space->get_svar(i);
}
static IntVarArgs
gecode_IntVarArgs_from_term(GenericSpace* space, YAP_Term l)
{
int n = gecode_list_length(l);
IntVarArgs v(n);
int i = 0;
while (YAP_IsPairTerm(l))
{
int idx = YAP_IntOfTerm(YAP_HeadOfTerm(l));
v[i] = space->get_ivar(idx);
l = YAP_TailOfTerm(l);
i += 1;
}
return v;
}
static BoolVarArgs
gecode_BoolVarArgs_from_term(GenericSpace* space, YAP_Term l)
{
int n = gecode_list_length(l);
BoolVarArgs v(n);
int i = 0;
while (YAP_IsPairTerm(l))
{
int idx = YAP_IntOfTerm(YAP_HeadOfTerm(l));
v[i] = space->get_bvar(idx);
l = YAP_TailOfTerm(l);
i += 1;
}
return v;
}
static FloatVar
gecode_FloatVar_from_term(GenericSpace* space, YAP_Term x)
{
int i = YAP_IntOfTerm(x);
return space->get_fvar(i);
}
static FloatVarArgs
gecode_FloatVarArgs_from_term(GenericSpace* space, YAP_Term l)
{
int n = gecode_list_length(l);
FloatVarArgs v(n);
int i = 0;
while (YAP_IsPairTerm(l))
{
int idx = YAP_IntOfTerm(YAP_HeadOfTerm(l));
v[i] = space->get_fvar(idx);
l = YAP_TailOfTerm(l);
i += 1;
}
return v;
}
static FloatValArgs
gecode_FloatValArgs_from_term(YAP_Term l)
{
int n = gecode_list_length(l);
FloatValArgs v(n);
int i = 0;
while (YAP_IsPairTerm(l))
{
YAP_Term t = YAP_HeadOfTerm(l);
v[i] = * (FloatVal*) YAP_OpaqueObjectFromTerm(t);
l = YAP_TailOfTerm(l);
i += 1;
}
return v;
}
static SetVarArgs
gecode_SetVarArgs_from_term(GenericSpace* space, YAP_Term l)
{
int n = gecode_list_length(l);
SetVarArgs v(n);
int i = 0;
while (YAP_IsPairTerm(l))
{
int idx = YAP_IntOfTerm(YAP_HeadOfTerm(l));
v[i] = space->get_svar(idx);
l = YAP_TailOfTerm(l);
i += 1;
}
return v;
}
static IntArgs
gecode_IntArgs_from_term(YAP_Term l)
{
int n = gecode_list_length(l);
IntArgs v(n);
int i = 0;
while (YAP_IsPairTerm(l))
{
int idx = YAP_IntOfTerm(YAP_HeadOfTerm(l));
v[i] = idx;
l = YAP_TailOfTerm(l);
i += 1;
}
return v;
}
static IntSetArgs
gecode_IntSetArgs_from_term(YAP_Term l)
{
int n = gecode_list_length(l);
IntSetArgs v(n);
int i = 0;
while (YAP_IsPairTerm(l))
{
IntSet s = gecode_IntSet_from_term(YAP_HeadOfTerm(l));
v[i] = s;
l = YAP_TailOfTerm(l);
i += 1;
}
return v;
}
static TaskType gecode_TaskType_from_term(YAP_Term);
static TaskTypeArgs
gecode_TaskTypeArgs_from_term(YAP_Term l)
{
int n = gecode_list_length(l);
TaskTypeArgs v(n);
int i = 0;
while (YAP_IsPairTerm(l))
{
TaskType tt = gecode_TaskType_from_term(YAP_HeadOfTerm(l));
v[i] = tt;
l = YAP_TailOfTerm(l);
i += 1;
}
return v;
}
static YAP_Term gecode_TRUE;
static YAP_Term gecode_FALSE;
static bool
gecode_bool_from_term(YAP_Term X)
{
if (X==gecode_TRUE) return true;
if (X==gecode_FALSE) return false;
cerr << "this should never happen" << endl; exit(1);
}
static YAP_Bool gecode_space_use_keep_index(void)
{
YAP_Term arg1 = YAP_ARG1;
YAP_Term arg2 = YAP_ARG2;
GenericSpace* space = gecode_Space_from_term(arg1);
return YAP_Unify(arg2,(space->use_keep_index()
?gecode_TRUE:gecode_FALSE));
}
static YAP_Bool gecode_intvar_keep(void)
{
YAP_Term arg1 = YAP_ARG1;
YAP_Term arg2 = YAP_ARG2;
YAP_Term arg3 = YAP_ARG3;
GenericSpace* space = gecode_Space_from_term(arg1);
int idx = YAP_IntOfTerm(arg2);
int kidx = space->keep_ivar(idx);
return YAP_Unify(arg3,YAP_MkIntTerm(kidx));
}
static YAP_Bool gecode_boolvar_keep(void)
{
YAP_Term arg1 = YAP_ARG1;
YAP_Term arg2 = YAP_ARG2;
YAP_Term arg3 = YAP_ARG3;
GenericSpace* space = gecode_Space_from_term(arg1);
int idx = YAP_IntOfTerm(arg2);
int kidx = space->keep_bvar(idx);
return YAP_Unify(arg3,YAP_MkIntTerm(kidx));
}
static YAP_Bool gecode_setvar_keep(void)
{
YAP_Term arg1 = YAP_ARG1;
YAP_Term arg2 = YAP_ARG2;
YAP_Term arg3 = YAP_ARG3;
GenericSpace* space = gecode_Space_from_term(arg1);
int idx = YAP_IntOfTerm(arg2);
int kidx = space->keep_svar(idx);
return YAP_Unify(arg3,YAP_MkIntTerm(kidx));
}
// INFO ON INTVARS
static YAP_Bool gecode_intvar_assigned(void)
{
GenericSpace* space = gecode_Space_from_term(YAP_ARG1);
IntVar x = gecode_IntVar_from_term(space, YAP_ARG2);
return (x.assigned()) ? TRUE : FALSE;
}
static YAP_Bool gecode_intvar_min(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntVar x = gecode_IntVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.min()));
}
static YAP_Bool gecode_intvar_max(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntVar x = gecode_IntVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.max()));
}
static YAP_Bool gecode_intvar_med(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntVar x = gecode_IntVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.med()));
}
static YAP_Bool gecode_intvar_val(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntVar x = gecode_IntVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.val()));
}
static YAP_Bool gecode_intvar_size(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntVar x = gecode_IntVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.size()));
}
static YAP_Bool gecode_intvar_width(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntVar x = gecode_IntVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.width()));
}
static YAP_Bool gecode_intvar_regret_min(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntVar x = gecode_IntVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.regret_min()));
}
static YAP_Bool gecode_intvar_regret_max(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntVar x = gecode_IntVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.regret_max()));
}
static YAP_Functor gecode_COMMA2;
static YAP_Bool gecode_intvar_ranges(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntVar x = gecode_IntVar_from_term(space, YAP_ARG3);
int n = 0;
{ IntVarRanges it(x); while (it()) { ++n; ++it; } }
DYNARRAY(int,min,n);
DYNARRAY(int,max,n);
{ IntVarRanges it(x); int i=0;
while (it()) { min[i]=it.min(); max[i]=it.max(); ++it; ++i; } }
YAP_Term lst = YAP_TermNil();
for (;n--;)
{
YAP_Term args[2];
args[0] = YAP_MkIntTerm(min[n]);
args[1] = YAP_MkIntTerm(max[n]);
YAP_Term range = YAP_MkApplTerm(gecode_COMMA2,2,args);
lst = YAP_MkPairTerm(range,lst);
}
return YAP_Unify(result,lst);
}
static YAP_Bool gecode_intvar_values(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
IntVar x = gecode_IntVar_from_term(space, YAP_ARG3);
int n = x.size();
DYNARRAY(int,a,n);
{ IntVarValues it(x); int i=0;
while (it()) { a[i]=it.val(); ++it; ++i; } }
YAP_Term lst = YAP_TermNil();
for (;n--;)
{
lst = YAP_MkPairTerm(YAP_MkIntTerm(a[n]),lst);
}
return YAP_Unify(result,lst);
}
// INFO ON BOOLVARS
static YAP_Bool gecode_boolvar_assigned(void)
{
GenericSpace* space = gecode_Space_from_term(YAP_ARG1);
BoolVar x = gecode_BoolVar_from_term(space, YAP_ARG2);
return (x.assigned()) ? TRUE : FALSE;
}
static YAP_Bool gecode_boolvar_min(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
BoolVar x = gecode_BoolVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.min()));
}
static YAP_Bool gecode_boolvar_max(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
BoolVar x = gecode_BoolVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.max()));
}
static YAP_Bool gecode_boolvar_med(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
BoolVar x = gecode_BoolVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.med()));
}
static YAP_Bool gecode_boolvar_val(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
BoolVar x = gecode_BoolVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.val()));
}
static YAP_Bool gecode_boolvar_size(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
BoolVar x = gecode_BoolVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.size()));
}
static YAP_Bool gecode_boolvar_width(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
BoolVar x = gecode_BoolVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.width()));
}
static YAP_Bool gecode_boolvar_regret_min(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
BoolVar x = gecode_BoolVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.regret_min()));
}
static YAP_Bool gecode_boolvar_regret_max(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
BoolVar x = gecode_BoolVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.regret_max()));
}
// INFO ON SETVARS
static YAP_Bool gecode_setvar_assigned(void)
{
GenericSpace* space = gecode_Space_from_term(YAP_ARG1);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG2);
return (x.assigned()) ? TRUE : FALSE;
}
static YAP_Bool gecode_setvar_glbSize(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.glbSize()));
}
static YAP_Bool gecode_setvar_lubSize(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.lubSize()));
}
static YAP_Bool gecode_setvar_unknownSize(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.unknownSize()));
}
static YAP_Bool gecode_setvar_cardMin(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.cardMin()));
}
static YAP_Bool gecode_setvar_cardMax(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.cardMax()));
}
static YAP_Bool gecode_setvar_lubMin(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.lubMin()));
}
static YAP_Bool gecode_setvar_lubMax(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.lubMax()));
}
static YAP_Bool gecode_setvar_glbMin(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.glbMin()));
}
static YAP_Bool gecode_setvar_glbMax(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkIntTerm(x.glbMax()));
}
static YAP_Bool gecode_setvar_glb_ranges(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG3);
int n = 0;
{ SetVarGlbRanges it(x); while (it()) { ++n; ++it; } }
DYNARRAY(int,min,n);
DYNARRAY(int,max,n);
{ SetVarGlbRanges it(x); int i=0;
while (it()) { min[i]=it.min(); max[i]=it.max(); ++it; ++i; } }
YAP_Term lst = YAP_TermNil();
for (;n--;)
{
YAP_Term args[2];
args[0] = YAP_MkIntTerm(min[n]);
args[1] = YAP_MkIntTerm(max[n]);
YAP_Term range = YAP_MkApplTerm(gecode_COMMA2,2,args);
lst = YAP_MkPairTerm(range,lst);
}
return YAP_Unify(result,lst);
}
static YAP_Bool gecode_setvar_lub_ranges(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG3);
int n = 0;
{ SetVarLubRanges it(x); while (it()) { ++n; ++it; } }
DYNARRAY(int,min,n);
DYNARRAY(int,max,n);
{ SetVarLubRanges it(x); int i=0;
while (it()) { min[i]=it.min(); max[i]=it.max(); ++it; ++i; } }
YAP_Term lst = YAP_TermNil();
for (;n--;)
{
YAP_Term args[2];
args[0] = YAP_MkIntTerm(min[n]);
args[1] = YAP_MkIntTerm(max[n]);
YAP_Term range = YAP_MkApplTerm(gecode_COMMA2,2,args);
lst = YAP_MkPairTerm(range,lst);
}
return YAP_Unify(result,lst);
}
static YAP_Bool gecode_setvar_unknown_ranges(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG3);
int n = 0;
{ SetVarUnknownRanges it(x); while (it()) { ++n; ++it; } }
DYNARRAY(int,min,n);
DYNARRAY(int,max,n);
{ SetVarUnknownRanges it(x); int i=0;
while (it()) { min[i]=it.min(); max[i]=it.max(); ++it; ++i; } }
YAP_Term lst = YAP_TermNil();
for (;n--;)
{
YAP_Term args[2];
args[0] = YAP_MkIntTerm(min[n]);
args[1] = YAP_MkIntTerm(max[n]);
YAP_Term range = YAP_MkApplTerm(gecode_COMMA2,2,args);
lst = YAP_MkPairTerm(range,lst);
}
return YAP_Unify(result,lst);
}
static YAP_Bool gecode_setvar_glb_values(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG3);
DYNARRAY(YAP_Term,elems,x.glbSize());
SetVarGlbValues it(x);
int n = 0;
while (it()) { elems[n] = YAP_MkIntTerm(it.val()); ++it; ++n; }
YAP_Term lst = YAP_TermNil();
for (;n--;) lst = YAP_MkPairTerm(elems[n],lst);
return YAP_Unify(result,lst);
}
static YAP_Bool gecode_setvar_lub_values(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG3);
DYNARRAY(YAP_Term,elems,x.lubSize());
SetVarLubValues it(x);
int n = 0;
while (it()) { elems[n] = YAP_MkIntTerm(it.val()); ++it; ++n; }
YAP_Term lst = YAP_TermNil();
for (;n--;) lst = YAP_MkPairTerm(elems[n],lst);
return YAP_Unify(result,lst);
}
static YAP_Bool gecode_setvar_unknown_values(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
SetVar x = gecode_SetVar_from_term(space, YAP_ARG3);
DYNARRAY(YAP_Term,elems,x.unknownSize());
SetVarUnknownValues it(x);
int n = 0;
while (it()) { elems[n] = YAP_MkIntTerm(it.val()); ++it; ++n; }
YAP_Term lst = YAP_TermNil();
for (;n--;) lst = YAP_MkPairTerm(elems[n],lst);
return YAP_Unify(result,lst);
}
// INFO ON FLOATVARS
static YAP_Bool gecode_floatvar_assigned(void)
{
GenericSpace* space = gecode_Space_from_term(YAP_ARG1);
FloatVar x = gecode_FloatVar_from_term(space, YAP_ARG2);
return (x.assigned()) ? TRUE : FALSE;
}
static YAP_Bool gecode_floatvar_min(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
FloatVar x = gecode_FloatVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkFloatTerm(x.min()));
}
static YAP_Bool gecode_floatvar_max(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
FloatVar x = gecode_FloatVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkFloatTerm(x.max()));
}
static YAP_Bool gecode_floatvar_med(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
FloatVar x = gecode_FloatVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkFloatTerm(x.med()));
}
static YAP_Bool gecode_floatvar_size(void)
{
YAP_Term result = YAP_ARG1;
GenericSpace* space = gecode_Space_from_term(YAP_ARG2);
FloatVar x = gecode_FloatVar_from_term(space, YAP_ARG3);
return YAP_Unify(result, YAP_MkFloatTerm(x.size()));
}
static inline Reify
gecode_Reify_from_term(YAP_Term t)
{
return * (Reify*) YAP_OpaqueObjectFromTerm(t);
}
#define gecode_int_from_term YAP_IntOfTerm
#include "gecode_yap_cc_forward_auto_generated.icc"
#include "gecode_yap_cc_impl_auto_generated.icc"
static YAP_opaque_tag_t gecode_reify_tag;
static YAP_opaque_handler_t gecode_reify_handler;
static YAP_Bool
gecode_reify_write_handler
(FILE *stream, YAP_opaque_tag_t type, void *p, int flags)
{
fprintf(stream,"<reify %p>", p);
return TRUE;
}
static YAP_Term gecode_term_from_reify(Reify r)
{
YAP_Term term =
YAP_NewOpaqueObject(gecode_reify_tag, sizeof(Reify));
Reify *ptr =
(Reify*) YAP_OpaqueObjectFromTerm(term);
*ptr = r;
return term;
}
static YAP_Bool gecode_new_reify(void)
{
GenericSpace* space = gecode_Space_from_term(YAP_ARG1);
BoolVar b = gecode_BoolVar_from_term(space, YAP_ARG2);
ReifyMode flag = gecode_ReifyMode_from_term(YAP_ARG3);
Reify r = Reify(b,flag);
YAP_Term term = gecode_term_from_reify(r);
return YAP_Unify(YAP_ARG4, term);
}
static YAP_opaque_tag_t gecode_tupleset_tag;
static YAP_opaque_handler_t gecode_tupleset_handler;
static YAP_Bool gecode_tupleset_fail_handler(void* p)
{
return TRUE;
}
static YAP_Bool
gecode_tupleset_write_handler
(FILE *stream, YAP_opaque_tag_t type, void *p, int flags)
{
fprintf(stream,"<tupleset %p>", p);
return TRUE;
}
static YAP_Bool gecode_new_tupleset(void)
{
YAP_Term term =
YAP_NewOpaqueObject(gecode_tupleset_tag, sizeof(TupleSet));
TupleSet *ts = new (YAP_OpaqueObjectFromTerm(term)) TupleSet;
YAP_Term t = YAP_ARG1;
while (YAP_IsPairTerm( t ) ) {
YAP_Term l = YAP_HeadOfTerm(t);
int n = gecode_list_length(l);
int i = 0;
IntArgs is(n);
while (YAP_IsPairTerm( l ) ) {
YAP_Term ll = YAP_HeadOfTerm(l);
if (!YAP_IsIntTerm(ll)) {
cerr << "non-integer on tuple set" << endl; exit(1);
}
is[i++] = YAP_IntOfTerm(ll);
l = YAP_TailOfTerm(l);
}
ts->add(is);
if (l != YAP_TermNil()) {
cerr << "non-list on tuple set" << endl; exit(1);
}
t = YAP_TailOfTerm(t);
}
if (t != YAP_TermNil()) {
cerr << "non-list on tuple set" << endl; exit(1);
}
ts->finalize();
return YAP_Unify(YAP_ARG2, term);
}
static YAP_opaque_tag_t gecode_dfa_tag;
static YAP_opaque_handler_t gecode_dfa_handler;
static YAP_Bool gecode_dfa_fail_handler(void* p)
{
return TRUE;
}
static YAP_Bool
gecode_dfa_write_handler
(FILE *stream, YAP_opaque_tag_t type, void *p, int flags)
{
fprintf(stream,"<dfa %p>", p);
return TRUE;
}
static YAP_Bool gecode_new_dfa(void)
{
YAP_Term term =
YAP_NewOpaqueObject(gecode_dfa_tag, sizeof(DFA));
// DFA ts = new (YAP_OpaqueObjectFromTerm(term)) DFA;
YAP_Term t2 = YAP_ARG2;
int s0 = YAP_IntOfTerm(t2);
YAP_Term t3 = YAP_ARG3;
int n = gecode_list_length(t3), i=0;
DFA::Transition t[1024];
if (n > 1024) cerr<< "DFA too long" << endl;
while (YAP_IsPairTerm( t3 ) ) {
YAP_Term tt = YAP_HeadOfTerm(t3);
int is, sy, os;
is = YAP_IntOfTerm(YAP_ArgOfTerm(1,tt));
sy = YAP_IntOfTerm(YAP_ArgOfTerm(2,tt));
os = YAP_IntOfTerm(YAP_ArgOfTerm(3,tt));
t[i++] = DFA::Transition(is, sy, os);
t3 = YAP_TailOfTerm(t3);
}
if (t3 != YAP_TermNil()) {
cerr << "non-list on DFA" << endl; exit(1);
}
YAP_Term t4 = YAP_ARG4;
n = gecode_list_length(t4)+1;
i=0;
int s[n];
s[n-1] = -1;
while (YAP_IsPairTerm( t4 ) ) {
YAP_Term tt = YAP_HeadOfTerm(t4);
s[i++] = YAP_IntOfTerm(tt);
t4 = YAP_TailOfTerm(t4);
}
if (t4 != YAP_TermNil()) {
cerr << "non-list on DFA" << endl; exit(1);
}
new (YAP_OpaqueObjectFromTerm(term)) DFA(s0, t, s);
return YAP_Unify(YAP_ARG1, term);
}
void gecode_init(void)
{
{ YAP_Atom X= YAP_LookupAtom("true");
gecode_TRUE = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("false");
gecode_FALSE = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom(",");
YAP_AtomGetHold(X);
gecode_COMMA2 = YAP_MkFunctor(X,2); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAR_NONE");
gecode_INT_VAR_NONE = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAR_DEGREE_MIN");
gecode_INT_VAR_DEGREE_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAR_DEGREE_MAX");
gecode_INT_VAR_DEGREE_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAR_MIN_MIN");
gecode_INT_VAR_MIN_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAR_MIN_MAX");
gecode_INT_VAR_MIN_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAR_MAX_MIN");
gecode_INT_VAR_MAX_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAR_MAX_MAX");
gecode_INT_VAR_MAX_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAR_SIZE_MIN");
gecode_INT_VAR_SIZE_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAR_SIZE_MAX");
gecode_INT_VAR_SIZE_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAR_DEGREE_SIZE_MIN");
gecode_INT_VAR_DEGREE_SIZE_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAR_DEGREE_SIZE_MAX");
gecode_INT_VAR_DEGREE_SIZE_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAR_REGRET_MIN_MIN");
gecode_INT_VAR_REGRET_MIN_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAR_REGRET_MIN_MAX");
gecode_INT_VAR_REGRET_MIN_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAR_REGRET_MAX_MIN");
gecode_INT_VAR_REGRET_MAX_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAR_REGRET_MAX_MAX");
gecode_INT_VAR_REGRET_MAX_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAL_MIN");
gecode_INT_VAL_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAL_MED");
gecode_INT_VAL_MED = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAL_MAX");
gecode_INT_VAL_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAL_SPLIT_MIN");
gecode_INT_VAL_SPLIT_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAL_SPLIT_MAX");
gecode_INT_VAL_SPLIT_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAL_RANGE_MIN");
gecode_INT_VAL_RANGE_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VAL_RANGE_MAX");
gecode_INT_VAL_RANGE_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VALUES_MIN");
gecode_INT_VALUES_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("INT_VALUES_MAX");
gecode_INT_VALUES_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAR_NONE");
gecode_SET_VAR_NONE = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAR_DEGREE_MIN");
gecode_SET_VAR_DEGREE_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAR_DEGREE_MAX");
gecode_SET_VAR_DEGREE_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAR_MIN_MIN");
gecode_SET_VAR_MIN_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAR_MIN_MAX");
gecode_SET_VAR_MIN_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAR_MAX_MIN");
gecode_SET_VAR_MAX_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAR_MAX_MAX");
gecode_SET_VAR_MAX_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAR_SIZE_MIN");
gecode_SET_VAR_SIZE_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAR_SIZE_MAX");
gecode_SET_VAR_SIZE_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAR_DEGREE_SIZE_MIN");
gecode_SET_VAR_DEGREE_SIZE_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAR_DEGREE_SIZE_MAX");
gecode_SET_VAR_DEGREE_SIZE_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAL_MIN_INC");
gecode_SET_VAL_MIN_INC = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAL_MED_INC");
gecode_SET_VAL_MED_INC = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAL_MAX_INC");
gecode_SET_VAL_MAX_INC = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAL_MIN_EXC");
gecode_SET_VAL_MIN_EXC = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAL_MED_EXC");
gecode_SET_VAL_MED_EXC = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("SET_VAL_MAX_EXC");
gecode_SET_VAL_MAX_EXC = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("FLOAT_VAR_NONE");
gecode_FLOAT_VAR_NONE = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("FLOAT_VAR_DEGREE_MIN");
gecode_FLOAT_VAR_DEGREE_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("FLOAT_VAR_DEGREE_MAX");
gecode_FLOAT_VAR_DEGREE_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("FLOAT_VAR_MIN_MIN");
gecode_FLOAT_VAR_MIN_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("FLOAT_VAR_MIN_MAX");
gecode_FLOAT_VAR_MIN_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("FLOAT_VAR_MAX_MIN");
gecode_FLOAT_VAR_MAX_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("FLOAT_VAR_MAX_MAX");
gecode_FLOAT_VAR_MAX_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("FLOAT_VAR_SIZE_MIN");
gecode_FLOAT_VAR_SIZE_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("FLOAT_VAR_SIZE_MAX");
gecode_FLOAT_VAR_SIZE_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("FLOAT_VAR_DEGREE_SIZE_MIN");
gecode_FLOAT_VAR_DEGREE_SIZE_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("FLOAT_VAR_DEGREE_SIZE_MAX");
gecode_FLOAT_VAR_DEGREE_SIZE_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("FLOAT_VAL_SPLIT_MIN");
gecode_FLOAT_VAL_SPLIT_MIN = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
{ YAP_Atom X= YAP_LookupAtom("FLOAT_VAL_SPLIT_MAX");
gecode_FLOAT_VAL_SPLIT_MAX = YAP_MkAtomTerm(X);
YAP_AtomGetHold(X); }
#include "gecode_yap_cc_init_auto_generated.icc"
// opaque spaces
gecode_space_handler.fail_handler = gecode_space_fail_handler;
gecode_space_handler.write_handler = gecode_space_write_handler;
gecode_space_tag = YAP_NewOpaqueType(&gecode_space_handler);
YAP_UserCPredicate("gecode_new_space", gecode_new_space, 1);
// opaque engines
gecode_engine_handler.fail_handler = gecode_engine_fail_handler;
gecode_engine_handler.write_handler = gecode_engine_write_handler;
gecode_engine_tag = YAP_NewOpaqueType(&gecode_engine_handler);
YAP_UserCPredicate("gecode_new_engine", gecode_new_engine, 3);
// opaque reifications
gecode_reify_handler.fail_handler = NULL;
gecode_reify_handler.write_handler = gecode_reify_write_handler;
gecode_reify_tag = YAP_NewOpaqueType(&gecode_reify_handler);
YAP_UserCPredicate("gecode_new_reify", gecode_new_reify, 4);
// Opaque TupleSet
gecode_tupleset_handler.fail_handler = gecode_tupleset_fail_handler;
gecode_tupleset_handler.write_handler = gecode_tupleset_write_handler;
gecode_tupleset_tag = YAP_NewOpaqueType(&gecode_tupleset_handler);
YAP_UserCPredicate("gecode_new_tupleset", gecode_new_tupleset, 2);
// Opaque DFA
gecode_dfa_handler.fail_handler = gecode_dfa_fail_handler;
gecode_dfa_handler.write_handler = gecode_dfa_write_handler;
gecode_dfa_tag = YAP_NewOpaqueType(&gecode_dfa_handler);
YAP_UserCPredicate("gecode_new_dfa", gecode_new_dfa, 4);
#ifdef DISJUNCTOR
// opaque disjunctors and clauses
gecode_disjunctor_handler.write_handler = gecode_disjunctor_write_handler;
gecode_disjunctor_tag = YAP_NewOpaqueType(&gecode_disjunctor_handler);
gecode_disjunctor_clause_handler.write_handler = gecode_clause_write_handler;
gecode_disjunctor_clause_tag =
YAP_NewOpaqueType(&gecode_disjunctor_clause_handler);
YAP_UserCPredicate("gecode_new_disjunctor", gecode_new_disjunctor, 2);
YAP_UserCPredicate("gecode_new_clause", gecode_new_clause, 2);
YAP_UserCPredicate("gecode_clause_intvar_forward", gecode_clause_intvar_forward, 3);
YAP_UserCPredicate("gecode_clause_boolvar_forward", gecode_clause_boolvar_forward, 3);
YAP_UserCPredicate("gecode_clause_setvar_forward", gecode_clause_setvar_forward, 3);
#endif
// backtracking search using an engine
YAP_UserBackCutCPredicate("gecode_engine_search",
gecode_engine_search, gecode_engine_search,
NULL, 2, 0);
// creating variables
YAP_UserCPredicate("gecode_new_intvar_from_bounds",
gecode_new_intvar_from_bounds, 4);
YAP_UserCPredicate("gecode_new_intvar_from_intset",
gecode_new_intvar_from_intset, 3);
YAP_UserCPredicate("gecode_new_floatvar_from_bounds",
gecode_new_floatvar_from_bounds, 4);
YAP_UserCPredicate("gecode_new_boolvar", gecode_new_boolvar, 2);
YAP_UserCPredicate("gecode_new_setvar_1", gecode_new_setvar_1, 8);
YAP_UserCPredicate("gecode_new_setvar_2", gecode_new_setvar_2, 7);
YAP_UserCPredicate("gecode_new_setvar_3", gecode_new_setvar_3, 6);
YAP_UserCPredicate("gecode_new_setvar_4", gecode_new_setvar_4, 7);
YAP_UserCPredicate("gecode_new_setvar_5", gecode_new_setvar_5, 6);
YAP_UserCPredicate("gecode_new_setvar_6", gecode_new_setvar_6, 5);
YAP_UserCPredicate("gecode_new_setvar_7", gecode_new_setvar_7, 7);
YAP_UserCPredicate("gecode_new_setvar_8", gecode_new_setvar_8, 6);
YAP_UserCPredicate("gecode_new_setvar_9", gecode_new_setvar_9, 5);
YAP_UserCPredicate("gecode_new_setvar_10", gecode_new_setvar_10, 6);
YAP_UserCPredicate("gecode_new_setvar_11", gecode_new_setvar_11, 5);
YAP_UserCPredicate("gecode_new_setvar_12", gecode_new_setvar_12, 4);
YAP_UserCPredicate("gecode_space_minimize", gecode_space_minimize, 2);
YAP_UserCPredicate("gecode_space_maximize", gecode_space_maximize, 2);
YAP_UserCPredicate("gecode_space_minimize_ratio", gecode_space_minimize_ratio, 3);
YAP_UserCPredicate("gecode_space_maximize_ratio", gecode_space_maximize_ratio, 3);
// INFO ON INTVARS
YAP_UserCPredicate("gecode_intvar_assigned", gecode_intvar_assigned, 2);
YAP_UserCPredicate("gecode_intvar_min", gecode_intvar_min, 3);
YAP_UserCPredicate("gecode_intvar_max", gecode_intvar_max, 3);
YAP_UserCPredicate("gecode_intvar_med", gecode_intvar_med, 3);
YAP_UserCPredicate("gecode_intvar_val", gecode_intvar_val, 3);
YAP_UserCPredicate("gecode_intvar_size", gecode_intvar_size, 3);
YAP_UserCPredicate("gecode_intvar_width", gecode_intvar_width, 3);
YAP_UserCPredicate("gecode_intvar_regret_min", gecode_intvar_regret_min, 3);
YAP_UserCPredicate("gecode_intvar_regret_max", gecode_intvar_regret_max, 3);
YAP_UserCPredicate("gecode_intvar_ranges", gecode_intvar_ranges, 3);
YAP_UserCPredicate("gecode_intvar_values", gecode_intvar_values, 3);
// INFO ON BOOLVARS
YAP_UserCPredicate("gecode_boolvar_assigned", gecode_boolvar_assigned, 2);
YAP_UserCPredicate("gecode_boolvar_min", gecode_boolvar_min, 3);
YAP_UserCPredicate("gecode_boolvar_max", gecode_boolvar_max, 3);
YAP_UserCPredicate("gecode_boolvar_med", gecode_boolvar_med, 3);
YAP_UserCPredicate("gecode_boolvar_val", gecode_boolvar_val, 3);
YAP_UserCPredicate("gecode_boolvar_size", gecode_boolvar_size, 3);
YAP_UserCPredicate("gecode_boolvar_width", gecode_boolvar_width, 3);
YAP_UserCPredicate("gecode_boolvar_regret_min", gecode_boolvar_regret_min, 3);
YAP_UserCPredicate("gecode_boolvar_regret_max", gecode_boolvar_regret_max, 3);
// INFO ON SETVARS
YAP_UserCPredicate("gecode_setvar_assigned", gecode_setvar_assigned, 2);
YAP_UserCPredicate("gecode_setvar_glbSize", gecode_setvar_glbSize, 3);
YAP_UserCPredicate("gecode_setvar_lubSize", gecode_setvar_lubSize, 3);
YAP_UserCPredicate("gecode_setvar_unknownSize", gecode_setvar_unknownSize, 3);
YAP_UserCPredicate("gecode_setvar_cardMin", gecode_setvar_cardMin, 3);
YAP_UserCPredicate("gecode_setvar_cardMax", gecode_setvar_cardMax, 3);
YAP_UserCPredicate("gecode_setvar_lubMin", gecode_setvar_lubMin, 3);
YAP_UserCPredicate("gecode_setvar_lubMax", gecode_setvar_lubMax, 3);
YAP_UserCPredicate("gecode_setvar_glbMin", gecode_setvar_glbMin, 3);
YAP_UserCPredicate("gecode_setvar_glbMax", gecode_setvar_glbMax, 3);
YAP_UserCPredicate("gecode_setvar_glb_ranges", gecode_setvar_glb_ranges, 3);
YAP_UserCPredicate("gecode_setvar_lub_ranges", gecode_setvar_lub_ranges, 3);
YAP_UserCPredicate("gecode_setvar_unknown_ranges", gecode_setvar_unknown_ranges, 3);
YAP_UserCPredicate("gecode_setvar_glb_values", gecode_setvar_glb_values, 3);
YAP_UserCPredicate("gecode_setvar_lub_values", gecode_setvar_lub_values, 3);
YAP_UserCPredicate("gecode_setvar_unknown_values", gecode_setvar_unknown_values, 3);
YAP_UserCPredicate("gecode_space_use_keep_index", gecode_space_use_keep_index, 2);
YAP_UserCPredicate("gecode_intvar_keep", gecode_intvar_keep, 3);
YAP_UserCPredicate("gecode_boolvar_keep", gecode_boolvar_keep, 3);
YAP_UserCPredicate("gecode_setvar_keep", gecode_setvar_keep, 3);
// INFO ON FLOATVARS
YAP_UserCPredicate("gecode_floatvar_assigned", gecode_floatvar_assigned, 2);
YAP_UserCPredicate("gecode_floatvar_min", gecode_floatvar_min, 3);
YAP_UserCPredicate("gecode_floatvar_max", gecode_floatvar_max, 3);
YAP_UserCPredicate("gecode_floatvar_med", gecode_floatvar_med, 3);
YAP_UserCPredicate("gecode_floatvar_size", gecode_floatvar_size, 3);
}
}
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