python

CXX/CMakeLists.txt

@@ -8,6 +8,14 @@ set (CXX_SOURCES
     yapi.cpp
 )
 
+set (CXX_HEADERS
+    yapa.hh
+    yapdb.hh
+    yapi.h
+    yapie.hh
+    yapq.hh
+-   yapt.hh
+-)
 
 list(APPEND LIBYAP_SOURCES ${CXX_SOURCES} PARENT_SCOPE)
 

CXX/CXXSources.cmake

@@ -1,9 +0,0 @@
-set (CXX_SOURCES
-    yapa.hh
-    yapdb.hh
-    yapi.cpp
-    yapi.hh
-    yapie.hh
-    yapq.hh
-    yapt.hh
-)

CXX/yapi.cpp

@@ -194,16 +194,18 @@ Term &YAPTerm::operator[](arity_t i) {
     // Functor f = FunctorOfTerm(t0);
     // if (IsExtensionFunctor(f))
     //  return 0;
-    RECOVER_MACHINE_REGS();
+    tf = RepAppl(t0)[(i + 1)];
-    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 RepPair(tf)[i];
+    tf = RepPair(tf)[i];
   }
+  RECOVER_MACHINE_REGS();
+    Yap_Error(TYPE_ERROR_COMPOUND, tf, "");
+    throw YAPError();
 }
 
 Term &YAPListTerm::operator[](arity_t i) {
@@ -397,6 +399,8 @@ void YAPQuery::openQuery() {
 
 bool YAPEngine::call(YAPPredicate ap, YAPTerm ts[]) {
   CACHE_REGS
+    if (ap.ap == NULL)
+      return false;
   BACKUP_MACHINE_REGS();
   arity_t arity = ap.getArity();
   bool result;
@@ -426,11 +430,13 @@ bool YAPEngine::call(YAPPredicate ap, YAPTerm ts[]) {
 
 bool YAPEngine::goalt(YAPTerm Yt) { return Yt.term(); }
 
-bool YAPEngine::goal(Term t) {
+bool YAPEngine::mgoal(Term t, Term tmod) {
   CACHE_REGS
   BACKUP_MACHINE_REGS();
-  Term terr, tmod = CurrentModule, *ts = nullptr;
+  Term terr, *ts = nullptr;
   PredEntry *ap = Yap_get_pred(t, tmod, "C++");
+  if (ap == nullptr)
+    return false;
   arity_t arity = ap->ArityOfPE;
   bool result;
   jmp_buf q_env;
@@ -755,7 +761,7 @@ void YAPEngine::doInit(YAP_file_type_t BootMode) {
   Yap_AndroidSz = 0;
 #endif
   yerror = YAPError();
-
+  
   YAPQuery initq = YAPQuery(YAPAtom("$init_system"));
   if (initq.next()) {
     initq.cut();

CXX/yapq.hh

@@ -180,7 +180,12 @@ public:
   /// current directory for the engine
   bool goalt(YAPTerm t);
   /// current directory for the engine
-  bool goal(Term t);
+  bool mgoal(Term t, Term tmod);
+  /// current directory for the engine
+
+bool goal(Term t) {
+  return mgoal(t, CurrentModule);
+}
   /// reset Prolog state
   void reSet();
   /// release: assune that there are no stack pointers, just release memory

CXX/yapt.hh

@@ -6,16 +6,7 @@
 
 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;
 
@@ -55,14 +46,12 @@ public:
   };
 
   YAPTerm(Term tn) { mk(tn); };
-  YAPTerm(PyObject *inp) {
 #ifdef SWIGPYTHON
+  YAPTerm(PyObject *inp) {
     Term tinp = pythonToYAP(inp);
     t = Yap_InitSlot(tinp);
-#else
-    t = 0;
-#endif
   }
+#endif
   /// private method to convert from Term (internal YAP representation) to
   /// YAPTerm
   // do nothing constructor
@@ -96,7 +85,7 @@ public:
   inline void bind(YAPTerm *b) { LOCAL_HandleBase[t] = b->term(); }
   /// from YAPTerm to Term (internal YAP representation)
   /// fetch a sub-term
-  Term &operator[](size_t n);
+  Term &operator[](arity_t n);
   // const YAPTerm *vars();
   /// this term is == to t1
   virtual bool exactlyEqual(YAPTerm t1) {

packages/cplint/cplint.h

@@ -10,10 +10,12 @@ for the relative license.
 #include <stdio.h>
 #include "config.h"
 #include "cudd_config.h"
-#if HAVE_CUDD_CUDDINT_H
+#if HAVE_CUDD_CUDD_H
-#include "cudd/cuddInt.h"
+#include "cudd/cudd.h"
-#elif HAVE_CUDDINT_H
+#include "cudd/mtr.h"
-#include "cuddInt.h"
+#elif HAVE_CUDD_H
+#include "cudd.h"
+#include "mtr.h"
 #endif
 #include "YapInterface.h"
  

packages/python/CMakeLists.txt

@@ -3,7 +3,7 @@
 
 if (PYTHONLIBS_FOUND)
 
-include(FindPythonModule)  
+include(FindPythonModule)
 
 
  include("${CMAKE_SOURCE_DIR}/packages/python/Sources.cmake")

packages/python/pybips.c

@@ -641,9 +641,9 @@ static PyObject *structseq_repr(PyObject *iobj) {
 #endif
 
 PyObject *term_to_nametuple(const char *s, int arity, term_t t) {
+  PyObject *o;
 #if PY_MAJOR_VERSION >= 3
   PyTypeObject *typp;
-  PyObject *o;
   PyObject *key = PyUnicode_FromString(s);
   if (py_F2P && PyDict_Contains(py_F2P, key)) {
     typp = (PyTypeObject *)PyDict_GetItem(py_F2P, key);
@@ -667,7 +667,10 @@ PyObject *term_to_nametuple(const char *s, int arity, term_t t) {
     if (py_F2P)
       PyDict_SetItem(py_F2P, key, (PyObject *)typp);
   }
-  o = PyStructSequence_New(typp);
+  o = PyTuple_New(typp);
+#else
+  o = PyTuple_New(arity);
+#endif
   term_t tleft = PL_new_term_ref();
   int i;
 
@@ -678,15 +681,17 @@ PyObject *term_to_nametuple(const char *s, int arity, term_t t) {
     pArg = term_to_python(tleft, false);
     if (pArg == NULL)
       return NULL;
+#if PY_MAJOR_VERSION >= 3
     /* pArg reference stolen here: */
     PyStructSequence_SET_ITEM(o, i, pArg);
   }
   ((PyStructSequence *)o)->ob_base.ob_size = arity;
-
   return o;
 #else
-  if (PyObject_HasAttrString(py_Yapex, "T"))
+    /* pArg reference stolen here: */
-    c = PyObject_GetAttrString(py_Yapex, "T");
+    PyTuple_SET_ITEM(o, i, pArg);
+  }
+  PyObject *o1;
   o1 = PyTuple_New(2);
   PyTuple_SET_ITEM(o1, 0, PyUnicode_FromString(s));
   PyTuple_SET_ITEM(o1, 1, o);
@@ -959,7 +964,6 @@ PyObject *compound_to_pytree(term_t t, functor_t fun) {
       return NULL;
     term_t tleft;
     int i;
-    PyObject *o1;
     o = PyTuple_New(arity);
     tleft = PL_new_term_ref();
     for (i = 0; i < arity; i++) {

packages/swig/python/CMakeLists.txt

@@ -13,7 +13,7 @@ GET_PROPERTY(OBJECTS TARGET  libOPTYap PROPERTY SOURCES)
 #  list( APPEND OBJECTS GET_PROPERTY(sourcefiles TARGET utf8proc PROPERTY SOURCES))
 #  list( APPEND OBJECTS GET_PROPERTY(sourcefiles TARGET Yap++   PROPERTY SOURCES))
 
-if (PYTHONLIBS_FOUND)
+ipf (PYTHONLIBS_FOUND)
 
   include(FindPythonModule)
 
@@ -36,10 +36,11 @@ if (PYTHONLIBS_FOUND)
   SET( CMAKE_SWIG_OUTDIR "${CMAKE_CURRENT_BINARY_DIR}/yap" )
 
 
- SWIG_ADD_MODULE(Py2YAP python ../yap.i )
+ SWIG_ADD_MODULE(Py2YAP python ../yap.i ${YAP_SOURCES} ${PYTHo_SOURCES})
- SWIG_LINK_LIBRARIES(Py2YAP ${PYTHON_LIBRARIES}  Yap++  YAPPython libYap)
+ SWIG_LINK_LIBRARIES(Py2YAP ${PYTHON_LIBRARIES}   )
  set_target_properties ( ${SWIG_MODULE_Py2YAP_REAL_NAME} PROPERTIES
-NO_SONAME ON OUTPUT_NAME _yap LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/yap"  )
+NO_SONAME ON OUTPUT_NAME _yap LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/yap" ENABLE_EXPORTS ON
+ )
 
 
   execute_process ( COMMAND ${PYTHON_EXECUTABLE} -c "import sysconfig; print( sysconfig.get_path( 'platlib' ) )"
@@ -64,7 +65,7 @@ NO_SONAME ON OUTPUT_NAME _yap LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_D
 
     INSTALL ( FILES ${CMAKE_CURRENT_BINARY_DIR}/yap/_yap.so DESTINATION ${PYTHON_MODULE_PATH} )
        INSTALL ( FILES ${CMAKE_CURRENT_BINARY_DIR}/yap/yap.py DESTINATION ${PYTHON_MODULE_PATH} )
-   
+
 
     if ( DOCUMENTATION AND DOXYGEN_FOUND )