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| author | Christopher L. Conway <christopherleeconway@gmail.com> | 2010-05-03 20:52:41 +0000 |
|---|---|---|
| committer | Christopher L. Conway <christopherleeconway@gmail.com> | 2010-05-03 20:52:41 +0000 |
| commit | 09b5745fa1a2fcdc6b8d0a0d31c1ba34c96d67f0 (patch) | |
| tree | ce337d6e07fb2879e9461b114b6ac2745772b57b /src/parser/antlr_input.h | |
| parent | 1c5ad02344b9041cab9dd275ae69c953c31c6b8d (diff) | |
Importing ANTLR3 lexer nextToken function to avoid escaped exceptions.
Diffstat (limited to 'src/parser/antlr_input.h')
| -rw-r--r-- | src/parser/antlr_input.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/parser/antlr_input.h b/src/parser/antlr_input.h index 441d2a0b3..244735e9b 100644 --- a/src/parser/antlr_input.h +++ b/src/parser/antlr_input.h @@ -112,6 +112,10 @@ class AntlrInput : public Input{ /** Builds a message for a lexer error and calls <code>parseError</code>. */ static void lexerError(pANTLR3_BASE_RECOGNIZER recognizer); + /** Returns the next available lexer token from the current input stream. */ + static pANTLR3_COMMON_TOKEN + nextTokenStr (pANTLR3_TOKEN_SOURCE toksource); + /* Since we own d_tokenStream and it needs to be freed, we need to prevent * copy construction and assignment. */ |