Changeset 3007c0b

Timestamp:

Jul 12, 2018, 11:38:06 AM (6 years ago)

Author:

Rob Schluntz <rschlunt@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, no_list, persistent-indexer, pthread-emulation, qualifiedEnum

Children:

d53772d

Parents:

0fc52b6

git-author:

Rob Schluntz <rschlunt@…> (07/12/18 11:37:30)

git-committer:

Rob Schluntz <rschlunt@…> (07/12/18 11:38:06)

Message:

Add error checks in the parser for generic parameters that are expressions [fixes #99]

File:

• src/Parser/parser.yy (modified) (1 diff)

src/Parser/parser.yy

@@ -2294 +2294 @@
                 { $$ = new ExpressionNode( new TypeExpr( maybeMoveBuildType( $1 ) ) ); }
         | assignment_expression
+                { SemanticError( yylloc, toString("Expression generic parameters are currently unimplemented: ", $1->build()) ); $$ = nullptr; }
         | type_list ',' type
                 { $$ = (ExpressionNode *)( $1->set_last( new ExpressionNode( new TypeExpr( maybeMoveBuildType( $3 ) ) ) ) ); }
         | type_list ',' assignment_expression
-                { $$ = (ExpressionNode *)( $1->set_last( $3 )); }
+                { SemanticError( yylloc, toString("Expression generic parameters are currently unimplemented: ", $3->build()) ); $$ = nullptr; }
+                // { $$ = (ExpressionNode *)( $1->set_last( $3 )); }
         ;