Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-14 23:03:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

c: make the token kind definition nicer to read

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

14
data/skeletons/bison.m4
View File

@@ -553,8 +553,18 @@ m4_define([b4_any_token_visible_if],
m4_define([b4_token_format],
[b4_token_visible_if([$2],
[m4_format([[$1]],
m4_quote(b4_symbol([$2], [id])),
m4_quote(b4_symbol([$2], b4_api_token_raw_if([[number]], [[user_number]]))))])])
m4_expand(b4_symbol([$2], [id])),
m4_expand(b4_symbol([$2], b4_api_token_raw_if([[number]], [[user_number]]))))])])
# b4_last_enum_token
# ------------------
# The code of the last token visible token.
m4_define([_b4_last_enum_token],
[b4_token_visible_if([$1],
[m4_define([b4_last_enum_token], [$1])])])
b4_symbol_foreach([_b4_last_enum_token])
## ------- ##