* src/Makefile.am (bison.simple): Fix the awk program: quote only

[bison.git] / ChangeLog

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+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+       * src/Makefile.am (bison.simple): Fix the awk program: quote only
+       the file name, not the whole `#line LINE FILE'.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+       On syntax errors, report the token on which we choked.
+
+       * bison.s1 (yyparse): In the label yyerrlab, when YYERROR_VERBOSE,
+       add yychar in msg.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+       * reader.c (copy_at): New function.
+       (copy_guard): Use it.
+       (copy_action): Use it.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+       Be kind to translators, save some useless translations.
+
+       * main.c (banner): New function.
+       (fatal_banner): Use it.
+       (warn_banner): Use it.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+       * reader.c (copy_definition): Use copy_string and copy_comment.
+       Removed now unused `match', `ended', `cplus_comment'.
+       (copy_comment, copy_string): Moved, to be visible from
+       copy_definition.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+       * reader.c (copy_string): Declared `static inline'.  No problems
+       with inline, since it is checked by configure.
+       (copy_comment): Likewise.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+       * reader.c (packsymbols): Formatting changes.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+       * reader.c (copy_comment): New function, factored out from:
+       (copy_action): Use it.  Removed now unused `match', `ended',
+       `cplus_comment'.
+       (copy_guard): Likewise.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+       * reader.c (copy_string): New function, factored out from:
+       (copy_action): Use it.
+       (copy_guard): Likewise.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+       Change the handling of @s so that they behave exactly like $s.
+       There is now a pseudo variable @$ (readble and writable), location
+       of the lhs of the rule (by default ranging from the location of
+       the first symbol of the rhs, to the location of the last symbol,
+       or, if the rhs is empty, YYLLOC).
+
+       * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
+       yyval.
+       (yyparse): When providing a default semantic action, provide a
+       default location action.
+       (after the $): No longer change `*YYLSP', just stack YYLOC the
+       same way you stack YYVAL.
+       * src/reader.c (read_declarations): Use warns.
+       (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
+       (copy_action, case '@'): Likewise.
+       Use a standard error message, to save useless work from
+       translators.
+
 2000-03-17  Akim Demaille  <akim@epita.fr>
 
        * bison.s1: Formatting and cosmetics changes.