1/*
2 *  Copyright (C) 2007 Apple Inc. All rights reserved.
3 *
4 *  This library is free software; you can redistribute it and/or
5 *  modify it under the terms of the GNU Lesser General Public
6 *  License as published by the Free Software Foundation; either
7 *  version 2 of the License, or (at your option) any later version.
8 *
9 *  This library is distributed in the hope that it will be useful,
10 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
11 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 *  Lesser General Public License for more details.
13 *
14 *  You should have received a copy of the GNU Lesser General Public
15 *  License along with this library; if not, write to the Free Software
16 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
17 *
18 */
19
20#ifndef NodeInfo_h
21#define NodeInfo_h
22
23#include "Nodes.h"
24#include "Parser.h"
25
26namespace JSC {
27
28    template <typename T> struct NodeInfo {
29        T m_node;
30        CodeFeatures m_features;
31        int m_numConstants;
32    };
33
34    typedef NodeInfo<FuncDeclNode*> FuncDeclNodeInfo;
35    typedef NodeInfo<FuncExprNode*> FuncExprNodeInfo;
36    typedef NodeInfo<ExpressionNode*> ExpressionNodeInfo;
37    typedef NodeInfo<ArgumentsNode*> ArgumentsNodeInfo;
38    typedef NodeInfo<ConstDeclNode*> ConstDeclNodeInfo;
39    typedef NodeInfo<PropertyNode*> PropertyNodeInfo;
40    typedef NodeInfo<PropertyList> PropertyListInfo;
41    typedef NodeInfo<ElementList> ElementListInfo;
42    typedef NodeInfo<ArgumentList> ArgumentListInfo;
43
44    template <typename T> struct NodeDeclarationInfo {
45        T m_node;
46        ParserArenaData<DeclarationStacks::VarStack>* m_varDeclarations;
47        ParserArenaData<DeclarationStacks::FunctionStack>* m_funcDeclarations;
48        CodeFeatures m_features;
49        int m_numConstants;
50    };
51
52    typedef NodeDeclarationInfo<StatementNode*> StatementNodeInfo;
53    typedef NodeDeclarationInfo<CaseBlockNode*> CaseBlockNodeInfo;
54    typedef NodeDeclarationInfo<CaseClauseNode*> CaseClauseNodeInfo;
55    typedef NodeDeclarationInfo<SourceElements*> SourceElementsInfo;
56    typedef NodeDeclarationInfo<ClauseList> ClauseListInfo;
57    typedef NodeDeclarationInfo<ExpressionNode*> VarDeclListInfo;
58    typedef NodeDeclarationInfo<ConstDeclList> ConstDeclListInfo;
59    typedef NodeDeclarationInfo<ParameterList> ParameterListInfo;
60
61} // namespace JSC
62
63#endif // NodeInfo_h
64