diff options
| -rw-r--r-- | parsing/egrammar.ml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/parsing/egrammar.ml b/parsing/egrammar.ml index 67aacdd567..192f84d6be 100644 --- a/parsing/egrammar.ml +++ b/parsing/egrammar.ml @@ -285,6 +285,8 @@ let make_rule univ assoc etyp rule = (* Ugly *) let f loc env = match rule.gr_action, env with | CRef (Ident(_,p)), [p',a] when p=p' -> a + | CDelimiters (_,s,CRef (Ident(_,p))), [p',a] when p=p' -> + CPatDelimiters (loc,s,a) | _ -> error "Unable to handle this grammar extension of pattern" in make_cases_pattern_act f ntl | ETIdent | ETBigint | ETReference -> error "Cannot extend" |