* data/bison.simple (yysymprint): Don't print the token number,

[bison.git] / ChangeLog

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+2002-06-20  Akim Demaille  <akim@epita.fr>
+
+       * data/bison.simple (yysymprint): Don't print the token number,
+       just its name.
+       * tests/actions.at (Destructors): Rename as...
+       (Printers and Destructors): this.
+       Also exercise %printer.
+
+2002-06-20  Akim Demaille  <akim@epita.fr>
+
+       * data/bison.simple (YYDSYMPRINT): New.
+       Use it to remove many of the #if YYDEBUG/if (yydebug).
+
+2002-06-20  Akim Demaille  <akim@epita.fr>
+
+       * src/symtab.h, src/symtab.c (symbol_t): printer and
+       printer_location are new members.
+       (symbol_printer_set): New.
+       * src/parse-gram.y (PERCENT_PRINTER): New token.
+       Handle its associated rule.
+       * src/scan-gram.l: Adjust.
+       (handle_destructor_at, handle_destructor_dollar): Rename as...
+       (handle_symbol_code_at, handle_symbol_code_dollar): these.
+       * src/output.c (symbol_printers_output): New.
+       (output_skeleton): Call it.
+       * data/bison.simple (yysymprint): New.  Cannot be named yyprint
+       since there are already many grammar files with a user `yyprint'.
+       Replace the calls to YYPRINT to calls to yysymprint.
+       * tests/calc.at: Adjust.
+       * tests/torture.at (AT_DATA_STACK_TORTURE): Remove YYPRINT: it was
+       taking advantage of parser very internal details (stack size!).
+
 2002-06-20  Akim Demaille  <akim@epita.fr>
 
        * src/scan-gram.l: Complete the scanner with the missing patterns
        to pacify Flex.
        Use `quote' and `symbol_tag_get' where appropriate.
 
-       
 2002-06-19  Akim Demaille  <akim@epita.fr>
 
        * tests/actions.at (Destructors): Augment to test locations.