Changeset 9a705dc8 for src/Parser/parser.yy

Timestamp:

Apr 19, 2018, 5:18:46 PM (7 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, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, with_gc

Children:

da9d79b

Parents:

60ba456

Message:

Implement concurrency keyword casts

File:

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

src/Parser/parser.yy

@@ -688 +688 @@
                 { $$ = new ExpressionNode( build_cast( $2, $4 ) ); }
         | '(' COROUTINE '&' ')' cast_expression                         // CFA
-                { SemanticError( yylloc, "coroutine cast is currently unimplemented." ); $$ = nullptr; }
+                { $$ = new ExpressionNode( build_keyword_cast( KeywordCastExpr::Coroutine, $5 ) ); }
         | '(' THREAD '&' ')' cast_expression                            // CFA
-                { SemanticError( yylloc, "monitor cast is currently unimplemented." ); $$ = nullptr; }
+                { $$ = new ExpressionNode( build_keyword_cast( KeywordCastExpr::Thread, $5 ) ); }
         | '(' MONITOR '&' ')' cast_expression                           // CFA
-                { SemanticError( yylloc, "thread cast is currently unimplemented." ); $$ = nullptr; }
+                { $$ = new ExpressionNode( build_keyword_cast( KeywordCastExpr::Monitor, $5 ) ); }
                 // VIRTUAL cannot be opt because of look ahead issues
         | '(' VIRTUAL ')' cast_expression                                       // CFA