ANTLR Support Libraries 2.7.1+
antlr/TreeParserSharedInputState.hpp
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00001 #ifndef INC_TreeParserSharedInputState_hpp__
00002 #define INC_TreeParserSharedInputState_hpp__
00003 
00004 /* ANTLR Translator Generator
00005  * Project led by Terence Parr at http://www.jGuru.com
00006  * Software rights: http://www.antlr.org/license.html
00007  *
00008  * $Id: //depot/code/org.antlr/release/antlr-2.7.7/lib/cpp/antlr/TreeParserSharedInputState.hpp#2 $
00009  */
00010 
00011 #include <antlr/config.hpp>
00012 #include <antlr/RefCount.hpp>
00013 
00014 #ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
00015 namespace antlr {
00016 #endif
00017 
00024 class ANTLR_API TreeParserInputState {
00025 public:
00026    TreeParserInputState() : guessing(0) {}
00027    virtual ~TreeParserInputState() {}
00028 
00029 public:
00031    int guessing; //= 0;
00032 
00033 private:
00034    // we don't want these:
00035    TreeParserInputState(const TreeParserInputState&);
00036    TreeParserInputState& operator=(const TreeParserInputState&);
00037 };
00038 
00039 typedef RefCount<TreeParserInputState> TreeParserSharedInputState;
00040 
00041 #ifdef ANTLR_CXX_SUPPORTS_NAMESPACE
00042 }
00043 #endif
00044 
00045 #endif //INC_TreeParserSharedInputState_hpp__
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