diff options
Diffstat (limited to 'src/parser/antlr_input.h')
| -rw-r--r-- | src/parser/antlr_input.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/parser/antlr_input.h b/src/parser/antlr_input.h index 10a4b907d..2d468a7d6 100644 --- a/src/parser/antlr_input.h +++ b/src/parser/antlr_input.h @@ -130,8 +130,12 @@ class AntlrInput : public Input { static void lexerError(pANTLR3_BASE_RECOGNIZER recognizer); /** Returns the next available lexer token from the current input stream. */ + /* - auxillary function */ static pANTLR3_COMMON_TOKEN nextTokenStr (pANTLR3_TOKEN_SOURCE toksource); + /* - main function */ + static pANTLR3_COMMON_TOKEN + nextToken (pANTLR3_TOKEN_SOURCE toksource); /* Since we own d_tokenStream and it needs to be freed, we need to prevent * copy construction and assignment. @@ -182,6 +186,9 @@ public: /** Retrieve the remaining text in this input. */ std::string getUnparsedText(); + /** Get the ANTLR3 lexer for this input. */ + pANTLR3_LEXER getAntlr3Lexer(){ return d_lexer; }; + protected: /** Create an input. This input takes ownership of the given input stream, * and will delete it at destruction time. |