diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/util.ml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/util.ml b/lib/util.ml index 3203d0f78..d80f09062 100644 --- a/lib/util.ml +++ b/lib/util.ml @@ -48,7 +48,8 @@ let is_letter c = let is_digit c = (c >= '0' && c <= '9') -let is_ident_tail c = is_letter c or is_digit c or c = '\'' +let is_ident_tail c = + is_letter c or is_digit c or c = '\'' or c = '_' (* Strings *) |