diff options
Diffstat (limited to 'pretyping/tacred.ml')
| -rw-r--r-- | pretyping/tacred.ml | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pretyping/tacred.ml b/pretyping/tacred.ml index bd46911c9..085aaf78a 100644 --- a/pretyping/tacred.ml +++ b/pretyping/tacred.ml @@ -23,6 +23,7 @@ open Reductionops open Cbv open Patternops open Locus +open Sigma.Notations (* Errors *) @@ -385,7 +386,9 @@ let substl_with_function subst sigma constr = if i <= k + Array.length v then match v.(i-k-1) with | (fx, Some (min, ref)) -> - let (sigma, evk) = Evarutil.new_pure_evar venv !evd dummy in + let sigma = Sigma.Unsafe.of_evar_map !evd in + let Sigma (evk, sigma, _) = Evarutil.new_pure_evar venv sigma dummy in + let sigma = Sigma.to_evar_map sigma in evd := sigma; minargs := Evar.Map.add evk min !minargs; lift k (mkEvar (evk, [|fx;ref|])) |