Changeset afcb0a3 for src/SymTab

Timestamp:

Jun 28, 2018, 3:27:02 PM (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:

69918cea

Parents:

48ed81c

Message:

Ignore QualifiedType? children in LinkReferenceToTypes?

File:

• src/SymTab/Validate.cc (modified) (3 diffs)

src/SymTab/Validate.cc

@@ -120 +120 @@
 
         /// Associates forward declarations of aggregates with their definitions
-        struct LinkReferenceToTypes final : public WithIndexer, public WithGuards {
+        struct LinkReferenceToTypes final : public WithIndexer, public WithGuards, public WithVisitorRef<LinkReferenceToTypes>, public WithShortCircuiting {
                 LinkReferenceToTypes( const Indexer *indexer );
                 void postvisit( TypeInstType *typeInst );
@@ -128 +128 @@
                 void postvisit( UnionInstType *unionInst );
                 void postvisit( TraitInstType *traitInst );
+                void previsit( QualifiedType * qualType );
+                void postvisit( QualifiedType * qualType );
 
                 void postvisit( EnumDecl *enumDecl );
@@ -488 +490 @@
                 } // if
                 checkGenericParameters( unionInst );
+        }
+
+        void LinkReferenceToTypes::previsit( QualifiedType * ) {
+                visit_children = false;
+        }
+
+        void LinkReferenceToTypes::postvisit( QualifiedType * qualType ) {
+                // linking only makes sense for the 'oldest ancestor' of the qualified type
+                qualType->parent->accept( *visitor );
         }