symbol::token.

[bison.git] / ChangeLog

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+2008-11-13  Akim Demaille  <demaille@gostai.com>
+
+       symbol::token.
+       This is allows the user to get the type of a token return by
+       yylex.
+       
+       * data/lalr1.cc (symbol::token): New.
+       (yytoknum_): Define when %define lex_symbol, independently of
+       %debug.
+       (yytoken_number_): Move into...
+       (symbol::token): here, since that's the only use.
+       The other one is YYPRINT which was not officially supported
+       by lalr1.cc, and anyway it did not work since YYPRINT uses this
+       array under a different name (yytoknum).
+
+2008-11-13  Akim Demaille  <demaille@gostai.com>
+
+       YYERRCODE.
+       * TODO (YYERRCODE): Mention the case of $undef.
+
+2008-11-13  Akim Demaille  <demaille@gostai.com>
+
+       TODO: YYPRINT.
+       * TODO (YYPRINT): New.
+
+2008-11-13  Akim Demaille  <demaille@gostai.com>
+
+       Comment changes.
+       * data/lalr1.cc, data/yacc.c: Fix the description of the
+       yytranslate and yytoknum tables.
+
 2008-11-13  Akim Demaille  <demaille@gostai.com>
 
        Define make_symbol in the header.