diff options
Diffstat (limited to 'kernel/term.ml')
| -rw-r--r-- | kernel/term.ml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/term.ml b/kernel/term.ml index dcb63cf7..46bc7c56 100644 --- a/kernel/term.ml +++ b/kernel/term.ml @@ -322,6 +322,7 @@ let isCast c = match kind_of_term c with Cast _ -> true | _ -> false (* Tests if a de Bruijn index *) let isRel c = match kind_of_term c with Rel _ -> true | _ -> false +let isRelN n c = match kind_of_term c with Rel n' -> n = n' | _ -> false (* Tests if a variable *) let isVar c = match kind_of_term c with Var _ -> true | _ -> false |