[1] | 1 | #ifndef INC_CommonAST_hpp__ |
---|
| 2 | #define INC_CommonAST_hpp__ |
---|
| 3 | |
---|
| 4 | /* ANTLR Translator Generator |
---|
| 5 | * Project led by Terence Parr at http://www.jGuru.com |
---|
| 6 | * Software rights: http://www.antlr.org/license.html |
---|
| 7 | * |
---|
| 8 | * $Id: //depot/code/org.antlr/release/antlr-2.7.7/lib/cpp/antlr/CommonAST.hpp#2 $ |
---|
| 9 | */ |
---|
| 10 | |
---|
| 11 | #include <antlr/config.hpp> |
---|
| 12 | #include <antlr/BaseAST.hpp> |
---|
| 13 | |
---|
| 14 | #ifdef ANTLR_CXX_SUPPORTS_NAMESPACE |
---|
| 15 | namespace antlr { |
---|
| 16 | #endif |
---|
| 17 | |
---|
| 18 | class ANTLR_API CommonAST : public BaseAST { |
---|
| 19 | public: |
---|
| 20 | CommonAST() |
---|
| 21 | : BaseAST() |
---|
| 22 | , ttype( Token::INVALID_TYPE ) |
---|
| 23 | , text() |
---|
| 24 | { |
---|
| 25 | } |
---|
| 26 | |
---|
| 27 | CommonAST( RefToken t ) |
---|
| 28 | : BaseAST() |
---|
| 29 | , ttype( t->getType() ) |
---|
| 30 | , text( t->getText() ) |
---|
| 31 | { |
---|
| 32 | } |
---|
| 33 | |
---|
| 34 | CommonAST( const CommonAST& other ) |
---|
| 35 | : BaseAST(other) |
---|
| 36 | , ttype(other.ttype) |
---|
| 37 | , text(other.text) |
---|
| 38 | { |
---|
| 39 | } |
---|
| 40 | |
---|
| 41 | virtual ~CommonAST() |
---|
| 42 | { |
---|
| 43 | } |
---|
| 44 | |
---|
| 45 | virtual const char* typeName( void ) const |
---|
| 46 | { |
---|
| 47 | return CommonAST::TYPE_NAME; |
---|
| 48 | } |
---|
| 49 | |
---|
| 50 | /// Clone this AST node. |
---|
| 51 | virtual RefAST clone( void ) const |
---|
| 52 | { |
---|
| 53 | CommonAST *ast = new CommonAST( *this ); |
---|
| 54 | return RefAST(ast); |
---|
| 55 | } |
---|
| 56 | |
---|
| 57 | virtual ANTLR_USE_NAMESPACE(std)string getText() const |
---|
| 58 | { |
---|
| 59 | return text; |
---|
| 60 | } |
---|
| 61 | virtual int getType() const |
---|
| 62 | { |
---|
| 63 | return ttype; |
---|
| 64 | } |
---|
| 65 | |
---|
| 66 | virtual void initialize( int t, const ANTLR_USE_NAMESPACE(std)string& txt ) |
---|
| 67 | { |
---|
| 68 | setType(t); |
---|
| 69 | setText(txt); |
---|
| 70 | } |
---|
| 71 | |
---|
| 72 | virtual void initialize( RefAST t ) |
---|
| 73 | { |
---|
| 74 | setType(t->getType()); |
---|
| 75 | setText(t->getText()); |
---|
| 76 | } |
---|
| 77 | virtual void initialize( RefToken t ) |
---|
| 78 | { |
---|
| 79 | setType(t->getType()); |
---|
| 80 | setText(t->getText()); |
---|
| 81 | } |
---|
| 82 | |
---|
| 83 | #ifdef ANTLR_SUPPORT_XML |
---|
| 84 | virtual void initialize( ANTLR_USE_NAMESPACE(std)istream& in ); |
---|
| 85 | #endif |
---|
| 86 | |
---|
| 87 | virtual void setText( const ANTLR_USE_NAMESPACE(std)string& txt ) |
---|
| 88 | { |
---|
| 89 | text = txt; |
---|
| 90 | } |
---|
| 91 | virtual void setType( int type ) |
---|
| 92 | { |
---|
| 93 | ttype = type; |
---|
| 94 | } |
---|
| 95 | |
---|
| 96 | static RefAST factory(); |
---|
| 97 | |
---|
| 98 | static const char* const TYPE_NAME; |
---|
| 99 | protected: |
---|
| 100 | int ttype; |
---|
| 101 | ANTLR_USE_NAMESPACE(std)string text; |
---|
| 102 | }; |
---|
| 103 | |
---|
| 104 | typedef ASTRefCount<CommonAST> RefCommonAST; |
---|
| 105 | |
---|
| 106 | #ifdef ANTLR_CXX_SUPPORTS_NAMESPACE |
---|
| 107 | } |
---|
| 108 | #endif |
---|
| 109 | |
---|
| 110 | #endif //INC_CommonAST_hpp__ |
---|