parser/NodeInfo.h

   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
  25 namespace JSC {
  26
  27     template <typename T> struct NodeInfo {
  28         T m_node;
  29         CodeFeatures m_features;
  30         int m_numConstants;
  31     };
  32
  33     typedef NodeInfo<FuncDeclNode*> FuncDeclNodeInfo;
  34     typedef NodeInfo<FuncExprNode*> FuncExprNodeInfo;
  35     typedef NodeInfo<ExpressionNode*> ExpressionNodeInfo;
  36     typedef NodeInfo<ArgumentsNode*> ArgumentsNodeInfo;
  37     typedef NodeInfo<ConstDeclNode*> ConstDeclNodeInfo;
  38     typedef NodeInfo<PropertyNode*> PropertyNodeInfo;
  39     typedef NodeInfo<PropertyList> PropertyListInfo;
  40     typedef NodeInfo<ElementList> ElementListInfo;
  41     typedef NodeInfo<ArgumentList> ArgumentListInfo;
  42
  43     template <typename T> struct NodeDeclarationInfo {
  44         T m_node;
  45         ParserArenaData<DeclarationStacks::VarStack>* m_varDeclarations;
  46         ParserArenaData<DeclarationStacks::FunctionStack>* m_funcDeclarations;
  47         CodeFeatures m_features;
  48         int m_numConstants;
  49     };
  50
  51     typedef NodeDeclarationInfo<StatementNode*> StatementNodeInfo;
  52     typedef NodeDeclarationInfo<CaseBlockNode*> CaseBlockNodeInfo;
  53     typedef NodeDeclarationInfo<CaseClauseNode*> CaseClauseNodeInfo;
  54     typedef NodeDeclarationInfo<SourceElements*> SourceElementsInfo;
  55     typedef NodeDeclarationInfo<ClauseList> ClauseListInfo;
  56     typedef NodeDeclarationInfo<ExpressionNode*> VarDeclListInfo;
  57     typedef NodeDeclarationInfo<ConstDeclList> ConstDeclListInfo;
  58     typedef NodeDeclarationInfo<ParameterList> ParameterListInfo;
  59
  60 } // namespace JSC
  61
  62 #endif // NodeInfo_h