diogo/yap-6.3
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first steps to allow mavars with tabling

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fix trailing for tabling with multiple get_cons


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1356 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
This commit is contained in:
vsc
2005-08-05 14:55:03 +00:00
parent 34b2a0df4f
commit ab97812ec7
10 changed files with 2470 additions and 1366 deletions
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6
OPTYap/tab.macros.h
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@@ -5,7 +5,7 @@
Copyright: R. Rocha and NCC - University of Porto, Portugal
File: tab.macros.h
version: $Id: tab.macros.h,v 1.18 2005-08-04 15:45:55 ricroc Exp $
version: $Id: tab.macros.h,v 1.19 2005-08-05 14:55:03 vsc Exp $
**********************************************************************/
@@ -417,7 +417,7 @@ void rebind_variables(tr_fr_ptr rebind_tr, tr_fr_ptr end_tr) {
TABLING_ERROR_MESSAGE("rebind_tr < end_tr (function rebind_variables)");
#endif /* TABLING_ERRORS */
/* rebind loop */
NEW_MAHASH((ma_h_inner_struct *)H);
Yap_NEW_MAHASH((ma_h_inner_struct *)H);
while (rebind_tr != end_tr) {
CELL ref = (CELL) TrailTerm(--rebind_tr);
/* check for global or local variables */
@@ -439,7 +439,7 @@ void rebind_variables(tr_fr_ptr rebind_tr, tr_fr_ptr end_tr) {
#ifdef MULTI_ASSIGNMENT_VARIABLES
} else {
CELL *cell_ptr = RepAppl(ref);
if (!lookup_ma_var(cell_ptr)) {
if (!Yap_lookup_ma_var(cell_ptr)) {
/* first time we found the variable, let's put the new value */
*cell_ptr = TrailVal(rebind_tr);
}