remove support for confusing manipulation of $VAR

2015-12-15 08:48:53 +00:00
parent 2bd2de1b9f
commit e51de5f83c
9 changed files with 26 additions and 23 deletions
--- a/C/c_interface.c
+++ b/C/c_interface.c
@@ -3652,7 +3652,7 @@ Term YAP_UnNumberVars(Term t) {
 }

 int YAP_IsNumberedVariable(Term t) {
-  return IsApplTerm(t) && FunctorOfTerm(t) == FunctorVar &&
+  return IsApplTerm(t) && FunctorOfTerm(t) == FunctorDollarVar &&
         IsIntegerTerm(ArgOfTerm(1, t));
 }