Akim Demaille 00a654c8ad c++: improvements on symbol kinds ...

Instead of

    /// (Internal) symbol kind.
    enum symbol_kind_type
    {
      YYNTOKENS = 5, ///< Number of tokens.
      YYSYMBOL_YYEMPTY = -2,
      YYSYMBOL_YYEOF = 0,                      // END_OF_FILE
      YYSYMBOL_YYERROR = 1,                    // error
      YYSYMBOL_YYUNDEF = 2,                    // $undefined
      YYSYMBOL_TEXT = 3,                       // TEXT
      YYSYMBOL_NUMBER = 4,                     // NUMBER
      YYSYMBOL_YYACCEPT = 5,                   // $accept
      YYSYMBOL_result = 6,                     // result
      YYSYMBOL_list = 7,                       // list
      YYSYMBOL_item = 8                        // item
    };

generate

    /// Symbol kinds.
    struct symbol_kind
    {
      enum symbol_kind_type
      {
        YYNTOKENS = 5, ///< Number of tokens.
        S_YYEMPTY = -2,
        S_YYEOF = 0,                             // END_OF_FILE
        S_YYERROR = 1,                           // error
        S_YYUNDEF = 2,                           // $undefined
        S_TEXT = 3,                              // TEXT
        S_NUMBER = 4,                            // NUMBER
        S_YYACCEPT = 5,                          // $accept
        S_result = 6,                            // result
        S_list = 7,                              // list
        S_item = 8                               // item
      };
    };

* data/skeletons/c++.m4 (api.symbol.prefix): Define to S_.
Adjust all the uses.
(b4_public_types_declare): Nest the enum inside 'struct symbol_kind'.
* data/skeletons/glr.cc, data/skeletons/lalr1.cc,
* tests/headers.at, tests/local.at: Adjust.

2020-04-10 18:35:29 +02:00

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