diff options
| author |  Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2017-05-15 22:30:09 +0200 |
|---|---|---|
| committer | Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2017-05-16 12:17:39 +0200 |
| commit | cd3971e53b76cb62e14822eb3e275d3968a4f215 (patch) | |
| tree | dc2bdaa617d1bd30209ae63083c9e4d7d392917d /grammar/q_util.mlp | |
| parent | 9f8220164703aee47c6c6d7dba07caabf7555c1c (diff) | |
Adding support for using grammar entries returning no value in EXTEND.
Diffstat (limited to 'grammar/q_util.mlp')
| -rw-r--r-- | grammar/q_util.mlp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/grammar/q_util.mlp b/grammar/q_util.mlp index 8b930cf36..87262e1c8 100644 --- a/grammar/q_util.mlp +++ b/grammar/q_util.mlp @@ -25,7 +25,7 @@ type user_symbol = type extend_token = | ExtTerminal of string -| ExtNonTerminal of user_symbol * string +| ExtNonTerminal of user_symbol * string option let mlexpr_of_list f l = List.fold_right |