+2000-10-16 Akim Demaille <akim@epita.fr>
+
+ * src/reader.c (copy_comment2): Expect the input stream to be on
+ the `/' which is suspected to open a comment, instead of being
+ called after `//' or `/*' was read.
+ (copy_comment, copy_definition, parse_union_decl, copy_action)
+ (copy_guard): Adjust.
+
+
+2000-10-16 Akim Demaille <akim@epita.fr>
+
+ * src/reader.c (parse_expect_decl): Use `skip_white_space' and
+ `read_signed_integer'.
+
+
+2000-10-16 Akim Demaille <akim@epita.fr>
+
+ * src/reader.c (copy_dollar): New function.
+ (copy_guard, copy_action): Use it.
+
+
+2000-10-16 Akim Demaille <akim@epita.fr>
+
+ * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
+ * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
+ New files, from Fileutils 4.0.27.
+ * src/main.c (printable_version): Remove.
+ * src/lex.c, src/reader.c: Use `quote'.
+
+2000-10-04 Akim Demaille <akim@epita.fr>
+
+ * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
+
+2000-10-04 Akim Demaille <akim@epita.fr>
+
+ * doc/bison.texinfo: Various typos spotted by Neil Booth.
+
+2000-10-04 Akim Demaille <akim@epita.fr>
+
+ When a literal string is used to define two different tokens,
+ `bison -v' segfaults.
+ Reported by Piotr Gackiewicz, and fixed by Neil Booth.
+
+ * tests/regression.m4: New file.
+ Include the core of the sample provided by Piotr Gackiewicz.
+ * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
+ properly.
+
+2000-10-04 Akim Demaille <akim@epita.fr>
+
+ * src/reader.c (parse_expect_decl): Keep `count' within the size
+ of `buffer'.
+ From Neil Booth.
+
+2000-10-02 Paul Eggert <eggert@twinsun.com>
+
+ * bison.s1 (yyparse): Assign the default value
+ unconditionally, to avoid a GCC warning and make the parser a
+ tad smaller.
+
+2000-10-02 Akim Demaille <akim@epita.fr>
+
+ * src/getargs.c (getargs): Don't dump `--help' on unrecognized
+ options.
+
+2000-10-02 Akim Demaille <akim@epita.fr>
+
+ * src/derives.c, src/print.c, src/reduce.c: To ease the
+ translation, move some `\n' out of the translated strings.
+
+2000-10-02 Akim Demaille <akim@epita.fr>
+
+ The location tracking mechanism is precious for parse error
+ messages. Nevertheless, it is enabled only when `@n' is used in
+ the grammar, which is a different issue (you can use it in error
+ message, but not in the grammar per se). Therefore, there should
+ be another means to enable it.
+
+ * src/getargs.c (getargs): Support `--locations'.
+ (usage): Report it.
+ * src/getargs.h (locationsflag): Export it.
+ * src/lex.c (percent_table): Support `%locations'.
+ * src/reader.c (yylsp_needed): Remove this variable, now replaced
+ with `locationsflag'.
+ * doc/bison.texinfo: Document `--locations' and `%locations'.
+ Sort the options.
+ * tests/calc.m4: Test it.
+
+ For regularity of the names, replace each
+ (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
+ (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
+ In addition replace each `flag' with `_flag'.
+
+2000-10-02 Akim Demaille <akim@epita.fr>
+
+ Also test parse error messages, including with YYERROR_VERBOSE.
+
+ * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
+ associative).
+ Use it to check the computations.
+ Use it to check `nonassoc' is honored.
+ (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
+ `--yyerror-verbose'.
+ (_AT_CHECK_CALC): Adjust to this option.
+ (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
+
2000-10-02 Akim Demaille <akim@epita.fr>
Test also `--verbose', `--defines' and `--name-prefix'. Testing
the bison options.
Also test `--verbose', `--defines' and `--name-prefix'.
-
2000-10-02 Akim Demaille <akim@epita.fr>
Improve the readability of the produced parsers.
New variable, `number_of_dollar_signs', to check there's exactly
one `$' in the parser skeleton.
-
2000-10-02 Akim Demaille <akim@epita.fr>
* lib/xstrdup.c: New file, from the fileutils.
instead of strlen + xmalloc + strcpy.
* src/symtab.c (copys): Remove, use xstrdup instead.
-
2000-10-02 Akim Demaille <akim@epita.fr>
* src/gram.h (associativity): New enum type which replaces the
(yaccflag): for consistency and accuracy.
Adjust dependencies.
-
2000-10-02 Akim Demaille <akim@epita.fr>
Use the more standard files `xalloc.h' and `xmalloc.c' instead of
* src/system.h: Include `assert.h'.
-
2000-10-02 Akim Demaille <akim@epita.fr>
* src/state.h (nstates, final_state, first_state, first_shift)
Remove a lot of now useless `extern' statements in most files.
-
2000-10-02 Akim Demaille <akim@epita.fr>
* src/LR0.h: New file.
Propagate its use.
-
2000-10-02 Akim Demaille <akim@epita.fr>
* src/print.h: New file.
(print_results): this new function.
Adjust dependencies.
-
2000-10-02 Akim Demaille <akim@epita.fr>
* src/conflicts.c (conflict_report): New function.
* src/conflicts.h: New file.
Propagate its inclusion.
-
2000-10-02 Akim Demaille <akim@epita.fr>
* src/nullable.h: New file.
Propagate its inclusion.
* src/nullable.c: Formatting changes.
-
2000-10-02 Akim Demaille <akim@epita.fr>
* src/reduce.h: New file.
(bool, TRUE, FALSE): Move their definition to...
* src/system.h: here.
-
2000-10-02 Akim Demaille <akim@epita.fr>
* src/files.c: Formatting changes.
* src/files.h: Complete the list of exported symbols.
Propagate its use.
-
2000-10-02 Akim Demaille <akim@epita.fr>
* src/reader.h: New file.
* src/reader.c: Formatting changes, topological sort,
s/register//.
-
2000-10-02 Akim Demaille <akim@epita.fr>
* src/lex.h: Prototype `lex.c' exported functions.
(safegetc): Rename as...
(xgetc): this.
-
2000-10-02 Akim Demaille <akim@epita.fr>
* src/lalr.h: New file.
Propagate its inclusion instead of prototypes and `extern'.
* src/lalr.c: Formatting changes, topological sorting etc.
-
2000-10-02 Akim Demaille <akim@epita.fr>
* src/output.c (token_actions): Introduce a temporary array,
YYDEFACT, that makes it possible for this function to use
output_short_table.
-
2000-10-02 Akim Demaille <akim@epita.fr>
`user_toknums' is output as a `short[]' in `output.c', while it is
projects / bison.git / blobdiff