Changeset b73bd70 for src/Common/PassVisitor.proto.h

Timestamp:

Jun 22, 2017, 1:13:26 PM (8 years ago)

Author:

Thierry Delisle <tdelisle@…>

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:

186b398

Parents:

65dc863

Message:

PassVisitor? now properly copes skip-children

File:

• src/Common/PassVisitor.proto.h (modified) (3 diffs)

src/Common/PassVisitor.proto.h

@@ -1 +1 @@
 #pragma once
+
+template<typename pass_type>
+class PassVisitor;
 
 typedef std::function<void( void * )> cleanup_func_t;
@@ -31 +34 @@
 
 typedef std::function< void( cleanup_func_t, void * ) > at_cleanup_t;
+
+class bool_ref {
+public:
+        bool_ref() = default;
+        ~bool_ref() = default;
+
+        operator bool() { return *m_ref; }
+        bool operator=( bool val ) { return *m_ref = val; }
+
+private:
+
+        template<typename pass>
+        friend class PassVisitor;
+
+        void set( bool & val ) { m_ref = &val; };
+
+        bool * m_ref;
+};
 
 //-------------------------------------------------------------------------------------------------------------------------------------------------------------------------
@@ -114 +135 @@
 FIELD_PTR( std::list< Declaration* >, declsToAddBefore )
 FIELD_PTR( std::list< Declaration* >, declsToAddAfter  )
-FIELD_PTR( bool, skip_children )
+FIELD_PTR( bool_ref, visit_children )
 FIELD_PTR( at_cleanup_t, at_cleanup )
+FIELD_PTR( PassVisitor<pass_type> * const, visitor )