Changeset 7a8f62c3

Timestamp:

Sep 14, 2020, 5:51:05 PM (4 years ago)

Author:

Fangren Yu <f37yu@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

1def117b

Parents:

4c868cb2

Message:

reverted because some templates seem to not work

This reverts commit 4c868cb2d605f52664207c4a1a18ed9f041e2057.

File:

• src/AST/Pass.impl.hpp (modified) (1 diff)

src/AST/Pass.impl.hpp

@@ -67 +67 @@
                 }
 
-                /// mutate should NEVER create new decl since it risks invalidating weak refs
-                /// called by visit template with correct type information so static type checking should suffice
                 template< typename core_t, typename node_t >
                 static inline node_t* mutate(const node_t *node) {
-                        // force copying non-decl nodes as a pure function
-                        return std::is_base_of<PureVisitor, core_t>::value && !std::is_base_of<ast::Decl, node_t>::value
-                        ? ::ast::shallowCopy(node) : ::ast::mutate(node);
+                        return std::is_base_of<PureVisitor, core_t>::value ? ::ast::shallowCopy(node) : ::ast::mutate(node);
                 }