diff options
Diffstat (limited to 'pretyping')
| -rw-r--r-- | pretyping/evd.ml | 4 | ||||
| -rw-r--r-- | pretyping/evd.mli | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/pretyping/evd.ml b/pretyping/evd.ml index 706a93527c..33ad751523 100644 --- a/pretyping/evd.ml +++ b/pretyping/evd.ml @@ -414,7 +414,9 @@ let empty = { metas=Metamap.empty } -let evars_reset_evd evd d = {d with evars = evd.evars; conv_pbs = evd.conv_pbs} +let evars_reset_evd ?(with_conv_pbs=false) evd d = + {d with evars = evd.evars; + conv_pbs = if with_conv_pbs then evd.conv_pbs else d.conv_pbs } let add_conv_pb pb d = {d with conv_pbs = pb::d.conv_pbs} let evar_source evk d = (EvarMap.find d.evars evk).evar_source diff --git a/pretyping/evd.mli b/pretyping/evd.mli index 8c31d6af3e..e5a40b5a14 100644 --- a/pretyping/evd.mli +++ b/pretyping/evd.mli @@ -177,7 +177,7 @@ val existential_opt_value : evar_map -> existential -> constr option val subst_evar_defs_light : substitution -> evar_map -> evar_map (** spiwack: this function seems to somewhat break the abstraction. *) -val evars_reset_evd : evar_map -> evar_map -> evar_map +val evars_reset_evd : ?with_conv_pbs:bool -> evar_map -> evar_map -> evar_map (* spiwack: [is_undefined_evar] should be considered a candidate |