Changeset 6eb4398 for src

Timestamp:

Apr 15, 2017, 11:47:46 AM (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:

160af1e

Parents:

79b8dc3

Message:

recursively clone expression node lists

File:

• src/Parser/ParseNode.h (modified) (1 diff)

src/Parser/ParseNode.h

@@ -107 +107 @@
   public:
         ExpressionNode( Expression * expr = nullptr ) : expr( expr ) {}
-        ExpressionNode( const ExpressionNode &other );
         virtual ~ExpressionNode() {}
-        virtual ExpressionNode * clone() const override { return expr ? new ExpressionNode( expr->clone() ) : nullptr; }
+        virtual ExpressionNode * clone() const override { return expr ? static_cast<ExpressionNode*>((new ExpressionNode( expr->clone() ))->set_next( maybeClone( get_next() ) )) : nullptr; }
 
         bool get_extension() const { return extension; }