/[bison]/bison/NEWS
ViewVC logotype

Diff of /bison/NEWS

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1.83 by eggert, Wed Dec 18 00:09:10 2002 UTC revision 1.84 by eggert, Tue Dec 24 07:40:14 2002 UTC
# Line 3  Bison News Line 3  Bison News
3    
4  Changes in version 1.75e:  Changes in version 1.75e:
5    
6    * If the user does not define YYSTYPE as a macro, Bison now declares it
7      using typedef instead of defining it as a macro.  POSIX requires this.
8      For consistency, YYLTYPE is also declared instead of defined.
9    
10    * %union directives can now have a tag before the `{', e.g., the
11      directive `%union foo {...}' now generates the C code
12      `typedef union foo { ... } YYSTYPE;'; this is for Yacc compatibility.
13      The default union tag is `YYSTYPE', for compatibility with Solaris 9 Yacc.
14      For consistency, YYLTYPE's struct tag is now `YYLTYPE' instead of `yyltype'.
15    
16    * `yystype' and `yyltype' are now obsolescent macros instead of being
17      typedefs or tags; they are no longer documented and will be
18      withdrawn in a future release.
19    
20  * References to the experimental %lex-param and %parse-param directives  * References to the experimental %lex-param and %parse-param directives
21    have been temporarily removed from the manual, since we don't want    have been temporarily removed from the manual, since we don't want
22    users to rely upon these features quite yet.    users to rely upon these features quite yet.
# Line 514  End: Line 528  End:
528    
529  -----  -----
530    
531  Copyright (C) 2001, 2002 Free Software Foundation, Inc.  Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free
532    Software Foundation, Inc.
533    
534  This file is part of GNU Autoconf.  This file is part of Bison, the GNU Compiler Compiler.
535    
536  GNU Autoconf is free software; you can redistribute it and/or modify  Bison is free software; you can redistribute it and/or modify
537  it under the terms of the GNU General Public License as published by  it under the terms of the GNU General Public License as published by
538  the Free Software Foundation; either version 2, or (at your option)  the Free Software Foundation; either version 2, or (at your option)
539  any later version.  any later version.
540    
541  GNU Autoconf is distributed in the hope that it will be useful,  Bison is distributed in the hope that it will be useful,
542  but WITHOUT ANY WARRANTY; without even the implied warranty of  but WITHOUT ANY WARRANTY; without even the implied warranty of
543  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
544  GNU General Public License for more details.  GNU General Public License for more details.

Legend:
Removed from v.1.83  
changed lines
  Added in v.1.84

savannah-hackers-public@gnu.org
ViewVC Help
Powered by ViewVC 1.1.26