+2004-09-06 Akim Demaille <akim@epita.fr>
+
+ * data/lalr1.cc: Adjust the indentation of the labels.
+ (Parser::pop): New.
+ Use it.
+
+2004-09-06 Akim Demaille <akim@epita.fr>
+
+ * data/yacc.cc, data/glr.cc (yydestruct): Accept an additional
+ argument, an informative message.
+ Call YY_SYMBOL_PRINT.
+ Adjust all callers: integrate the associated YY_SYMBOL_PRINT.
+ * data/lalr1.cc (destruct_): Likewise.
+ In addition, no longer depend on b4_yysymprint_generate and
+ b4_yydestruct_generate to generate these functions, do it "by
+ hand".
+
+2004-09-03 Akim Demaille <akim@epita.fr>
+
+ * data/glr.c, data/lalr1.cc, data/yacc.c: When YYABORT was
+ invoked, yydestruct the lookahead.
+ * tests/calc.at (Calculator $1): Update the expected lengths of
+ traces: there is an added line for the discarded lookahead.
+ * doc/bison.texinfo (Destructor Decl): Some rewording.
+ Define "discarded" symbols.
+
+2004-09-02 Akim Demaille <akim@epita.fr>
+
+ * data/lalr1.cc (translate_, destruct_): No reason to be static.
+
+2004-09-02 Akim Demaille <akim@epita.fr>
+
+ * data/glr.c, yacc.c (YYDSYMPRINT): Remove, not used.
+ (YYDSYMPRINTF): Rename as...
+ (YY_SYMBOL_PRINT): this.
+ * data/lalr1.cc (YY_SYMBOL_PRINT): New, modeled after the previous
+ two.
+ Use it instead of direct symprint_ calls.
+ (yybackup): Tweak the "Now at end of input" case to match yacc.c's
+ one.
+
+2004-09-02 Akim Demaille <akim@epita.fr>
+
+ * data/lalr1.cc (b4_yysymprint_generate): New.
+ (symprint_): New member function, defined when YYDEBUG.
+ Use it consistently instead of token/nterm debugging output by
+ hand.
+ * tests/actions.at (_AT_CHECK_PRINTER_AND_DESTRUCTOR): Adjust
+ %printer calls to use cdebug_ when using lalr1.cc.
+
+2004-08-30 Florian Krohm <florian@edamail.fishkill.ibm.com>
+
+ * data/glr.c: Guard the declarations of yypstack and yypdumpstack
+ with #ifdef YYDEBUG.
+
+2004-08-26 Akim Demaille <akim@epita.fr>
+
+ * doc/bison.texinfo (Implementing Loops): Rename as...
+ (Implementing Gotos/Loops): this.
+
+2004-08-13 Paul Eggert <eggert@cs.ucla.edu>
+
+ Adjust to latest gnulib.
+ * bootstrap (gnulib_modules): Add xalloc-die.
+ Set LC_ALL=C so that file names sort consistently.
+ Prefer the gnulib copies of gettext.m4, glibc21.m4,
+ inttypes_h.m4, lib-ld.m4, lib-prefix.m4, po.m4, stdint_h.m4,
+ uintmax_t.m4, ulonglong.m4.
+ (intl_files_to_remove): Add gettext.m4, lib-ld.m4, lib-prefix.m4,
+ po.m4 since we are now using _gl.m4 instead.
+
+2004-08-10 Florian Krohm <florian@edamail.fishkill.ibm.com>
+
+ * src/scan-action.l: Remove. Scanning of semantic actions is
+ handled in scan-gram.l.
+
2004-08-07 Florian Krohm <florian@edamail.fishkill.ibm.com>
* src/scan-gram.l (handle_syncline): Use uniqstr_new not xstrdup.
Fix bug with non-%union parsers that have printers or destructors,
which led to a Bison core dump. Reported by Peter Fales in
<http://lists.gnu.org/archive/html/bug-bison/2004-07/msg00014.html>.
-
+
* data/c.m4 (b4_symbol_actions): Don't assume %union was used.
* data/lalr1.cc (yystype) [defined YYSTYPE]: Define to YYSTYPE,
not to our own type.
GLR writeups. E.g., avoid frenchspacing and the future tense,
change "lookahead" to "look-ahead", and change "wrt" to "with
respect to".
-
+
2004-06-21 Paul Hilfinger <hilfingr@CS.Berkeley.EDU>
* doc/bison.texinfo (Merging GLR Parses, Compiler Requirements):
(AM_GNU_GETTEXT_VERSION): Increase from 0.11.5 to 0.12.
Add comments explaining why those particular versions are
currently needed.
-
+
* src/parse-gram.y (lloc_default): Rewrite to avoid compiler bug
in SGI MIPSpro 7.4.1m. Problem reported by Albert Chin-A-Young in
<http://mail.gnu.org/archive/html/bug-bison/2004-05/msg00037.html>.
projects / bison.git / blobdiff