loops

2019-02-01 13:14:33 +00:00
parent ca2542c798
commit fa96ffa932
7 changed files with 710 additions and 938 deletions
--- a/include/YapError.h
+++ b/include/YapError.h
@@ -285,4 +285,8 @@ INLINE_ONLY Term Yap_ensure_atom__(const char *fu, const char *fi, int line,
                                   yap_error_descriptor_t *new_error);
  extern yap_error_descriptor_t *Yap_popErrorContext(bool oerr, bool pass);

+#define must_be_variable(t) if (!IsVarTerm(t)) Yap_ThrowError(UNINSTANTIATION_ERROR, v, NULL) 
+  
 #endif
+
+