* reader.c (packsymbols): Formatting changes.

[bison.git] / ChangeLog

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+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.
+       * reader.c: Likewise.
+       Update the Copyright notice.
+
+2000-03-17  Akim Demaille  <akim@epita.fr>
+
+       * bison.s1 (#line): All set to `#line' only, since the Makefile
+       now handles them.
+
+2000-03-16  Akim Demaille  <akim@epita.fr>
+
+       * src/output.c (output_rule_data): Output the documentation of
+       some of the tables.
+       (Copyright notice): Update.
+       Formatting changes.
+
+2000-03-16  Akim Demaille  <akim@epita.fr>
+
+       * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
+       remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
+       One `#if YYDEBUG' remains, since it uses variables which are
+       defined only if `YYDEBUG != 0'.
+
+2000-03-16  Akim Demaille  <akim@epita.fr>
+
+       * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
+       and related variables so that the similarities are highlighted.
+
+2000-03-16  Akim Demaille  <akim@epita.fr>
+
+       * src/bison.s1: Properly indent CPP directives.
+
 2000-03-16  Akim Demaille  <akim@epita.fr>
 
        * src/bison.s1: Properly indent the `alloca' CPP section.