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51356dd2ad33db6fb8f88fd1791f93612ff06d04
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14 Commits

Author SHA1 Message Date
Akim Demaille
51356dd2ad doc: formatting changes 
* doc/bison.texi: Use @group.
 2012-11-22 14:24:54 +01:00
Akim Demaille
8b49e6bfc5 doc: formatting changes 
* doc/bison.texi: In a pointer type.
 2012-11-05 13:13:19 +01:00
Akim Demaille
c473e022d9 doc: add missing documentation for --report 
* doc/bison.texi (Bison Options): Document --report's "solved", "all",
and "none".
 2012-10-22 12:16:08 +02:00
Akim Demaille
6192d2c6de headers: move CPP guards into YY_*_INCLUDED to avoid collisions 
See <http://lists.gnu.org/archive/html/bug-bison/2012-09/msg00016.html>.

* data/c.m4 (b4_cpp_guard): Prepend YY_ and append _INCLUDED.
* tests/headers.at: Adjust.
* NEWS, doc/bison.texi: Document.
 2012-10-22 12:16:04 +02:00
Akim Demaille
3746fc33c4 minor changes. 
* NEWS: Word changes.
* doc/bison.texi: Spell check.
Fix minor issues.
* tests/headers.at: Comment and formatting changes.
 2012-10-22 12:14:57 +02:00
Akim Demaille
cd735a8c6c also support $<foo>$ in the %initial-action 
scan-code.l is already passing argument to b4_dollar_dollar for the
initial acton, but its definition (of b4_dollar_dollar) does not use
this argument.

Generalize this definition, and use it for the %initial-action too.

* data/c.m4 (b4_dollar_dollar_, b4_dollar_pushdef, b4_dollar_popdef):
Instead of expecting a pointer, require a value, and use ".".
Since they are now generic enough, move to...
* data/c-like.m4: this new file.
* data/c.m4, data/java.m4: Load it.
* data/glr.c, data/lalr1.cc, data/lalr1.java, data/yacc.c: Use
b4_dollar_pushdef for the %initial-action.
* tests/actions.at: Check that.
* data/Makefile.am: Adjust.
* NEWS, doc/bison.texi: Document.
 2012-07-27 14:47:20 +02:00
Akim Demaille
4982f078bf support $<tag>$ in printers and destructors 
* src/scan-code.l (SC_SYMBOL_ACTION): Accept $<tag>$, not just $$.
* data/c.m4 (b4_dollar_dollar_): New.
(b4_symbol_actions): Let b4_dollar_dollar use b4_dollar_dollar_.
* NEWS, doc/bison.texi: Document it.
* tests/actions.at: Check this for C and C++.
 2012-07-26 18:30:43 +02:00
Akim Demaille
f9b8635172 doc: avoid problems with case insensitive file systems 
makeinfo --html generates index.html, and the node "Index" will result
in Index.html.  On case insensitive file systems, such as on Mac OS X
by default, this results in a single, invalid, file (Texinfo 4.13).
See http://lists.gnu.org/archive/html/bug-texinfo/2012-07/msg00032.html

* doc/bison.texi (Index): Rename as...
(Index of Terms): this.
 2012-07-24 13:30:49 +02:00
Akim Demaille
e6ae99fe75 doc: fix Texinfo command 
* doc/bison.texi: In parens, use @pxref.
 2012-07-18 09:17:31 +02:00
Akim Demaille
ad60e80f3d api.prefix: strengthen the tests and fix push-parsers. 
* tests/calc.at: Check api.prefix in addition to %name-prefix.
* tests/headers.at: Check push parsers and pure interface.
* tests/local.at: Use YYLTYPE renamed.
* data/yacc.c (b4_declare_yyparse_push_): Handle api.prefix.
* doc/bison.texi: Style changes.
 2012-07-05 12:41:15 +02:00
Akim Demaille
e358222ba8 api.prefix: improve the documentation for YYDEBUG. 
* doc/bison.texi: Explain how api.prefix is applied to YYDEBUG.
 2012-07-05 12:41:08 +02:00
Akim Demaille
4b3847c3c0 api.prefix. 
* data/c.m4 (b4_api_prefix, b4_api_PREFIX): New.
(b4_prefix, b4_union_name, b4_token_enums, b4_declare_yylstype): Use them.
* data/glr.c, data/yacc.c, data/glr.cc, data/lalr1.cc: Use them to change
the prefix of exported preprocessor symbols.
* src/getargs.c (usage): Ditto.
* tests/headers.at (Several parsers): New.
* tests/local.at (AT_API_PREFIX): New.
AT_YYSTYPE, AT_YYLTYPE): Adjust.
* doc/bison.texi (Multiple Parsers): Move documentation of %name-prefix to...
(Table of Symbols): here.
(Multiple Parsers): Document api.prefix.
(%define Summary): Point to it.
Use @code for variable names.
(Bison Options): -p/--name-prefix are obsoleted.
* NEWS: Announce api.prefix.
 2012-06-29 17:40:42 +02:00
Akim Demaille
258cddbc36 c++: do not export YYTOKEN_TABLE and YYERROR_VERBOSE. 
* src/output.c (prepare_symbols): Do not define b4_token_table.
(prepare): Define b4_token_table_flag.
* data/bison.m4 (b4_token_table_if): New.
Arm it when error-verbose.
* data/glr.c, data/yacc.c (YYTOKEN_TABLE): Remove.
Use m4.
* data/lalr1.cc: Likewise.
(YYERROR_VERBOSE): Remove.
* NEWS, doc/bison.texi: Document this.
 2012-06-27 10:03:21 +02:00
Akim Demaille
9bcffa0c13 maint: use *.texi. 
This is more consistent with the other packages, and Automake-NG
supports only *.texi.

* doc/bison.texinfo: Rename as...
* doc/bison.texi: this.
* doc/Makefile.am, examples/calc++/Makefile.am: Adjust.
 2012-06-26 16:55:23 +02:00