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| author | Haru <haru@dotalux.com> | 2013-10-05 07:01:54 +0200 |
|---|---|---|
| committer | Haru <haru@dotalux.com> | 2013-10-05 07:01:54 +0200 |
| commit | 62c5e65d28833c1068d195778c0e3a710acaa104 (patch) | |
| tree | a8f19710375f669530d5640a14c1e3575dad32a0 /3rdparty/libconfig/extra/gen/grammar.y | |
| parent | dedec165eaeb0d291279b1d5b53fac242bcf7b4c (diff) | |
| download | hercules-62c5e65d28833c1068d195778c0e3a710acaa104.tar.gz hercules-62c5e65d28833c1068d195778c0e3a710acaa104.tar.bz2 hercules-62c5e65d28833c1068d195778c0e3a710acaa104.tar.xz hercules-62c5e65d28833c1068d195778c0e3a710acaa104.zip | |
Added support for trailing commas within libconfig arrays
- A trailing comma in conf/plugins.conf will no longer cause a parse
error. This makes it easier to comment out plugins to disable them.
- conf/plugins.conf has been updated to reflect this change.
Signed-off-by: Haru <haru@dotalux.com>
Diffstat (limited to '3rdparty/libconfig/extra/gen/grammar.y')
| -rw-r--r-- | 3rdparty/libconfig/extra/gen/grammar.y | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/3rdparty/libconfig/extra/gen/grammar.y b/3rdparty/libconfig/extra/gen/grammar.y index f578897cb..576241c01 100644 --- a/3rdparty/libconfig/extra/gen/grammar.y +++ b/3rdparty/libconfig/extra/gen/grammar.y @@ -118,6 +118,11 @@ setting_terminator: | TOK_COMMA ; +comma_optional: + /* empty */ + | TOK_COMMA + ; + setting: TOK_NAME { @@ -359,9 +364,13 @@ value_list_optional: | value_list ; -simple_value_list: +simple_value_list_sub: simple_value - | simple_value_list TOK_COMMA simple_value + | simple_value_list_sub TOK_COMMA simple_value + ; + +simple_value_list: + simple_value_list_sub comma_optional ; simple_value_list_optional: |