diff options
author | Dimitri van Heesch <doxygen@gmail.com> | 2019-11-09 16:29:15 (GMT) |
---|---|---|
committer | Dimitri van Heesch <doxygen@gmail.com> | 2019-11-09 16:29:15 (GMT) |
commit | 28c738d0319bf5de25bcf6aed90234419feded07 (patch) | |
tree | 00a73d746298a6516f287517419f5ea04f331084 /src/constexp_p.h | |
parent | 87b9993978674fbea3804531a897c92f5b513944 (diff) | |
download | Doxygen-28c738d0319bf5de25bcf6aed90234419feded07.zip Doxygen-28c738d0319bf5de25bcf6aed90234419feded07.tar.gz Doxygen-28c738d0319bf5de25bcf6aed90234419feded07.tar.bz2 |
Remove global state from constexp lexer
Diffstat (limited to 'src/constexp_p.h')
-rw-r--r-- | src/constexp_p.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/constexp_p.h b/src/constexp_p.h new file mode 100644 index 0000000..ad09b2d --- /dev/null +++ b/src/constexp_p.h @@ -0,0 +1,44 @@ +/****************************************************************************** + * + * Copyright (C) 1997-2019 by Dimitri van Heesch. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation under the terms of the GNU General Public License is hereby + * granted. No representations are made about the suitability of this software + * for any purpose. It is provided "as is" without express or implied warranty. + * See the GNU General Public License for more details. + * + * Documents produced by Doxygen are derivative works derived from the + * input used in their production; they are not affected by this license. + * + */ + +#ifndef _CONSTEXP_P_H +#define _CONSTEXP_P_H + +#include <qcstring.h> + +//! @file +//! @brief Private interface between Parser (constexp.y) and Lexer (constexp.l) + +#include "cppvalue.h" +#define YYSTYPE CPPValue + +typedef void* yyscan_t; +struct constexpYY_state +{ + QCString strToken; + CPPValue resultValue; + int constExpLineNr; + QCString constExpFileName; + + const char *inputString; + int inputPosition; +}; +constexpYY_state* constexpYYget_extra(yyscan_t yyscanner ); + +extern int constexpYYlex(YYSTYPE *lvalp, yyscan_t); +extern int constexpYYparse(yyscan_t); + + +#endif |