* data/lalr1.cc: Adjust the indentation of the labels.

[bison.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index e246ae1c5ec4b1b686da19446f77158eebd5f401..7dfe49cfa86cb569935dec86903dc85b1b27468f 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,79 @@
+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.
 2004-08-07  Florian Krohm  <florian@edamail.fishkill.ibm.com>
 
        * src/scan-gram.l (handle_syncline): Use uniqstr_new not xstrdup.


@@ -10,7 +86,7 @@
        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>.
        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.
        * 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.


@@ -30,7 +106,7 @@
        GLR writeups.  E.g., avoid frenchspacing and the future tense,
        change "lookahead" to "look-ahead", and change "wrt" to "with
        respect to".
        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):
 2004-06-21  Paul Hilfinger  <hilfingr@CS.Berkeley.EDU>
 
        * doc/bison.texinfo (Merging GLR Parses, Compiler Requirements):


@@ -110,7 +186,7 @@
        (AM_GNU_GETTEXT_VERSION): Increase from 0.11.5 to 0.12.
        Add comments explaining why those particular versions are
        currently needed.
        (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>.
        * 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>.