Changeset f92a39 in git for Singular/grammar.cc

Timestamp:

Oct 15, 2012, 7:44:58 PM (12 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

d6b9d791f6efb67f432972147de4dfd0f4081862

Parents:

17874ed75ee295b8f839c9c6087da10a82e6ff2e

Message:

fix: implementation of return(..) improved

File:

• Singular/grammar.cc (modified) (2 diffs)

Singular/grammar.cc

@@ -4038 +4038 @@
 #line 1605 "grammar.y"
     {
-            if(iiRETURNEXPR==NULL) YYERROR;
-            iiRETURNEXPR[myynest].Copy(&(yyvsp[(3) - (4)].lv));
+            iiRETURNEXPR.Copy(&(yyvsp[(3) - (4)].lv));
             (yyvsp[(3) - (4)].lv).CleanUp();
             if (exitBuffer(BT_proc)) YYERROR;
@@ -4052 +4051 @@
             if ((yyvsp[(1) - (3)].i)==RETURN)
             {
-              if(iiRETURNEXPR==NULL) YYERROR;
-              iiRETURNEXPR[myynest].Init();
-              iiRETURNEXPR[myynest].rtyp=NONE;
+              iiRETURNEXPR.Init();
+              iiRETURNEXPR.rtyp=NONE;
               if (exitBuffer(BT_proc)) YYERROR;
             }