diff options
Diffstat (limited to 'pretyping/tacred.ml')
| -rw-r--r-- | pretyping/tacred.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pretyping/tacred.ml b/pretyping/tacred.ml index c7c869d63..fc9f087fd 100644 --- a/pretyping/tacred.ml +++ b/pretyping/tacred.ml @@ -883,7 +883,7 @@ let contextually byhead (occs,c) f env sigma t = let maxocc = List.fold_right max locs 0 in let pos = ref 1 in let rec traverse (env,c as envc) t = - if nowhere_except_in & (!pos > maxocc) then t + if nowhere_except_in && (!pos > maxocc) then t else try let subst = if byhead then matches_head c t else matches c t in @@ -920,7 +920,7 @@ let substlin env evalref n (nowhere_except_in,locs) c = let value = value_of_evaluable_ref env evalref in let term = constr_of_evaluable_ref evalref in let rec substrec () c = - if nowhere_except_in & !pos > maxocc then c + if nowhere_except_in && !pos > maxocc then c else if eq_constr c term then let ok = if nowhere_except_in then List.mem !pos locs |