Bison 1.30a

[Akim Demaille]

This snapshot mainly aims at providing the tarball to our
translators.  I plan a release next week.  Let's keep it sleeping for
the time being, waiting for additional bug reports?

  ftp://alpha.gnu.org/gnu/bison/bison-1.30a.tar.gz   (649 kB)
  ftp://alpha.gnu.org/gnu/bison/bison-1.30a.tar.bz2  (520 kB)

And here are xdelta-style diffs

  ftp://alpha.gnu.org/gnu/bison/bison-1.30-1.30a.xdelta   (29 kB)

Here are the MD5 and SHA1 signatures for the compressed tar files:

bdf6086e14b7936da164d3144ae3d814  bison-1.30a.tar.gz
2c33a989405e0c8b1ad9bc1be74efa6d  bison-1.30a.tar.bz2
d59923a4f8e17d186456ae9b70ad424fcaaee3fa  bison-1.30a.tar.gz
fed7ee41bea68a144dd32841c9ac59e449aec2c9  bison-1.30a.tar.bz2

NEWS:
Changes in version 1.30a:

* Fixed incorrect processing of some invalid input.

* Fixed CPP guards: 9foo.h uses BISON_9FOO_H instead of 9FOO_H.

* Fixed some typos in the documentation.

* %token MY_EOF 0 is supported.
  Before, MY_EOF was silently renumbered as 257.

* doc/refcard.tex is updated.

* %output, %file-prefix, %name-prefix.
  New.

* --output
  New, aliasing `--output-file'.


ChangeLog:

2001-11-05  Akim Demaille  <address@hidden>

        Version 1.30a.
        * src/lex.c (parse_percent_token): s/quotearg/quote/.

2001-11-05  Akim Demaille  <address@hidden>

        * tests/regression.at (AT_TEST_CPP_GUARD_H): Adjust the clean up
        pattern.

2001-11-05  Akim Demaille  <address@hidden>

        * src/reader.c (parse_union_decl): Output yystype/YYSTYPE as we do
        with yyltype/YYLTYPE.  This allows inclusion of the generated
        header within the parser if the compiler, such as GGC, accepts
        multiple equivalent #defines.

2001-11-04  Akim Demaille  <address@hidden>

        * src/getargs.c (longopts): Support `--output'.  getopt is now
        able to understand that `--out' is OK: the two racing long options
        are aliases.
        (usage): Adjust.
        * src/lex.h (tok_setopt): Remove, replaced with...
        (tok_intopt, tok_stropt): these new guys.
        * src/lex.c (getopt.h): Not needed.
        (token_buffer, unlexed_token_buffer): Not const.
        (percent_table): Promote `-' over `_' in directive names.
        Active `%name-prefix', `file-prefix', and `output'.
        (parse_percent_token): Accept possible arguments to directives.
        Promote `-' over `_' in directive names.
        * doc/bison.texinfo (Decl Summary): Split the list into
        `directives for grammars' and `directives for bison'.
        Sort'em.
        Add description of `%name-prefix', `file-prefix', and `output'.
        Promote `-' over `_' in directive names.
        (Bison Options): s/%locactions/%locations/.  Nice Freudian slip.
        Simplify the description of `--name-prefix'.
        Promote `-' over `_' in directive names.
        Promote `--output' over `--output-file'.
        Fix the description of `--defines'.
        * tests/output.at: Exercise %file-prefix and %output.

2001-11-02  Akim Demaille  <address@hidden>

        * doc/refcard.tex: Update.

2001-11-02  Akim Demaille  <address@hidden>

        * src/symtab.h (SUNDEF): New.
        * src/symtab.c (bucket_new): Init user_token_number to SUNDEF to
        stand for `uninitialized', instead of 0.
        * src/reader.c (packsymbols, parse_thong_decl): Adjust.
        * src/lex.c (lex): Adjust.

        * tests/calc.at (_AT_DATA_CALC_Y): Declare a token for EOF.
        Number it 0.
        Let yylex return it instead of a plain 0.
        Reported by Dick Streefland.

2001-11-02  Akim Demaille  <address@hidden>

        * tests/regression.at (Mixing %token styles): New test.

2001-11-02  Akim Demaille  <address@hidden>

        * src/reader.c (parse_thong_decl): Formatting changes.
        (token_translations_init): New, extracted from...
        (packsymbols): Here.
        Adjust.

2001-11-01  Akim Demaille  <address@hidden>

        * tests/regression.at (AT_TEST_CPP_GUARD_H): New.
        Check that `9foo.y' produces correct cpp guards.
        * src/files.c (compute_header_macro): Prepend `BISON_' to CPP
        guards.
        Reported by Wwp.

2001-11-01  Akim Demaille  <address@hidden>

        * tests/regression.at (Invalid input: 2): New.
        * src/lex.c (unlexed_token_buffer): New.
        (lex, unlex): Adjust: when unlexing, be sure to save token_buffer
        too.
        Reported by Wwp.

2001-11-01  Akim Demaille  <address@hidden>

        * configure.in: Bump to 1.30a.
        Adjust to newer Autotest.

2001-10-26  Akim Demaille  <address@hidden>

        Version 1.30.