Mercurial > hg > octave-nkf
changeset 16129:053b0364b507
localize use of yy_fatal_error with lexical_feedback member function
* lex.h, lex.ll (lexical_feedback::fatal_error): New function.
(YY_FATAL_ERROR): Use it.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Tue, 26 Feb 2013 16:03:00 -0500 |
parents | 210039e91ad6 |
children | 421dea028bbf |
files | libinterp/parse-tree/lex.h libinterp/parse-tree/lex.ll |
diffstat | 2 files changed, 13 insertions(+), 7 deletions(-) [+] |
line wrap: on
line diff
--- a/libinterp/parse-tree/lex.h +++ b/libinterp/parse-tree/lex.h @@ -291,6 +291,8 @@ void display_token (int tok); + void fatal_error (const char *msg); + void lexer_debug (const char *pattern, const char *text); // TRUE means that we should convert spaces to a comma inside a
--- a/libinterp/parse-tree/lex.ll +++ b/libinterp/parse-tree/lex.ll @@ -113,13 +113,7 @@ #undef YY_FATAL_ERROR #endif #define YY_FATAL_ERROR(msg) \ - do \ - { \ - error (msg); \ - OCTAVE_QUIT; \ - yy_fatal_error (msg); \ - } \ - while (0) + curr_lexer->fatal_error (msg) #define DISPLAY_TOK_AND_RETURN(tok) \ do \ @@ -3709,6 +3703,16 @@ } void +lexical_feedback::fatal_error (const char *msg) +{ + error (msg); + + OCTAVE_QUIT; + + yy_fatal_error (msg); +} + +void lexical_feedback::lexer_debug (const char *pattern, const char *text) { std::cerr << std::endl;