Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-17 16:23:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

* doc/bison.texinfo (Calc++ Scanner): The flex behavior is an

Browse Source 
incompatibility, not a bug.  Mention that it wasn't fixed as of
flex 2.5.33.
This commit is contained in:
Paul Eggert
2006-05-11 16:54:01 +00:00
parent 3cf084ecae
commit eaea13f59f
2 changed files with 23 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
ChangeLog
View File

@@ -1,3 +1,9 @@
2006-05-11 Paul Eggert <eggert@cs.ucla.edu>
* doc/bison.texinfo (Calc++ Scanner): The flex behavior is an
incompatibility, not a bug. Mention that it wasn't fixed as of
flex 2.5.33.
2006-05-11 Akim Demaille <akim@lrde.epita.fr> 2006-05-11 Akim Demaille <akim@lrde.epita.fr>
* examples/extexi: Enforce the precedence of concatenation over * examples/extexi: Enforce the precedence of concatenation over
@@ -10,6 +16,17 @@
with the member "token". with the member "token".
Reported by Martin Nylin. Reported by Martin Nylin.
2006-05-08 Paul Eggert <eggert@cs.ucla.edu>
* data/glr.c: Switch to Bison 2.2 special-exception language in
the copyright notice. Use more-regular format for titles and
copyright notices.
* data/glr.cc: Likewise.
* data/location.cc: Likewise.
* data/yacc.cc: Likewise.
* doc/bison.texinfo (Conditions): Document this.
* NEWS: likewise. Upgrade version to 2.2.
2006-04-27 Akim Demaille <akim@lrde.epita.fr> 2006-04-27 Akim Demaille <akim@lrde.epita.fr>
* data/glr.cc: Remove dead code. * data/glr.cc: Remove dead code.

8
doc/bison.texinfo
View File

@@ -7583,10 +7583,14 @@ parser's to get the set of defined tokens.
# include <string> # include <string>
# include "calc++-driver.hh" # include "calc++-driver.hh"
# include "calc++-parser.hh" # include "calc++-parser.hh"
/* Work around a bug in flex 2.5.31. See Debian bug 333231
<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=333231>. */ /* Work around an incompatibility in flex (at least versions
2.5.31 through 2.5.33): it generates code that does
not conform to C89. See Debian bug 333231
<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=333231>. */
# undef yywrap # undef yywrap
# define yywrap() 1 # define yywrap() 1
/* By default yylex returns int, we use token_type. /* By default yylex returns int, we use token_type.
Unfortunately yyterminate by default returns 0, which is Unfortunately yyterminate by default returns 0, which is
not of token_type. */ not of token_type. */