Changeset 0da3e2c for src/Parser/ParseNode.h

Timestamp:

Aug 16, 2016, 5:56:37 PM (8 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, ctor, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, memory, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, with_gc

Children:

29917c6

Parents:

7880579

Message:

more refactoring of parser code

File:

• src/Parser/ParseNode.h (modified) (5 diffs)

src/Parser/ParseNode.h

@@ -10 +10 @@
 // Created On       : Sat May 16 13:28:16 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Tue Aug 16 08:37:47 2016
-// Update Count     : 527
+// Last Modified On : Tue Aug 16 11:46:11 2016
+// Update Count     : 533
 //
 
@@ -44 +44 @@
         ParseNode( const std::string & );                                       // for copy constructing subclasses
         virtual ~ParseNode();
-        virtual ParseNode *clone() const { assert( false ); return nullptr; };
+        virtual ParseNode *clone() const = 0;
 
         ParseNode *get_next() const { return next; }
@@ -55 +55 @@
 
         virtual void print( std::ostream &os, int indent = 0 ) const {}
-        virtual void printList( std::ostream &os, int indent = 0 ) const;
+        virtual void printList( std::ostream &os, int indent = 0 ) const {}
   private:
         static int indent_by;
 
-        ParseNode *next;
+        ParseNode *next = nullptr;
         std::string name;
 }; // ParseNode
@@ -70 +70 @@
         InitializerNode( InitializerNode *, bool aggrp = false, ExpressionNode *des = 0 );
         ~InitializerNode();
+        virtual InitializerNode *clone() const { assert( false ); return nullptr; }
 
         ExpressionNode *get_expression() const { return expr; }
@@ -101 +102 @@
         ExpressionNode( const ExpressionNode &other );
         virtual ~ExpressionNode() {}
-
         virtual ExpressionNode *clone() const { assert( false ); return nullptr; }