Changeset 7d49b72 for src/Tuples

Timestamp:

Jul 27, 2017, 2:04:55 PM (8 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, resolv-new, with_gc

Children:

175ad32b

Parents:

00e80b6

Message:

Fix tuple assignment for tuple expression LHS by adding reference cast to every component

File:

• src/Tuples/TupleAssignment.cc (modified) (1 diff)

src/Tuples/TupleAssignment.cc

@@ -203 +203 @@
                         }
                 }
+
+                for ( ResolvExpr::Alternative & alt : lhs ) {
+                        // every LHS value must be a reference - some come in with a cast expression, if it doesn't just cast to reference here.
+                        // TODO: can this somehow be merge with the cast code directly above?
+                        if ( ! dynamic_cast< ReferenceType * >( alt.expr->get_result() ) ) {
+                                alt.expr = new CastExpr( alt.expr, new ReferenceType( Type::Qualifiers(), alt.expr->get_result()->clone() ) );
+                        }
+                }
         }