diff options
Diffstat (limited to 'pretyping/classops.ml')
| -rw-r--r-- | pretyping/classops.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pretyping/classops.ml b/pretyping/classops.ml index 1e1f2184c..06058dfe4 100644 --- a/pretyping/classops.ml +++ b/pretyping/classops.ml @@ -82,7 +82,7 @@ module Bijint = struct type 'a t = { v : (cl_typ * 'a) array; s : int; inv : int ClTypMap.t } let empty = { v = [||]; s = 0; inv = ClTypMap.empty } let mem y b = ClTypMap.mem y b.inv - let map x b = if 0 <= x & x < b.s then b.v.(x) else raise Not_found + let map x b = if 0 <= x && x < b.s then b.v.(x) else raise Not_found let revmap y b = let n = ClTypMap.find y b.inv in (n, snd (b.v.(n))) let add x y b = let v = |