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c: make the token kind definition nicer to read

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From

    enum gram_tokentype
    {
      GRAM_EOF = 0,
      STRING = 3,
      TSTRING = 4,
      PERCENT_TOKEN = 5,

To

    enum gram_tokentype
    {
      GRAM_EOF = 0,                  /* "end of file"  */
      STRING = 3,                    /* "string"  */
      TSTRING = 4,                   /* "translatable string"  */
      PERCENT_TOKEN = 5,             /* "%token"  */

* data/skeletons/bison.m4 (b4_last_enum_token): New.
* data/skeletons/c.m4 (b4_token_enum, b4_token_enums): Show the
corresponding symbol.
This commit is contained in:
Akim Demaille
2020-04-06 07:17:42 +02:00
parent 149e280aab
commit 10e61eec6d
4 changed files with 81 additions and 68 deletions
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4
data/skeletons/c++.m4
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@@ -170,9 +170,7 @@ m4_bpatsubst(m4_dquote(m4_bpatsubst(m4_dquote(b4_namespace_ref[ ]),
m4_define([b4_token_enums],
[[enum yytokentype
{
]m4_join([,
],
b4_symbol_map([b4_token_enum]))[
]b4_symbol_foreach([b4_token_enum])[
};]dnl
])