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| author |  Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2018-04-13 12:49:54 +0200 |
|---|---|---|
| committer | Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2018-04-13 12:49:54 +0200 |
| commit | f3b84cf63c242623bdcccd30c536e55983971da5 (patch) | |
| tree | 740984c577ed75c76edc2525b3de9bf744da3c21 /engine/eConstr.mli | |
| parent | b68e0b4f9ba37d1c2fa5921e1d934b4b38bfdfe7 (diff) | |
| parent | 9f723f14e5342c1303646b5ea7bb5c0012a090ef (diff) | |
Merge PR #6454: [econstr] Flag to make `to_constr` fail if its output contains evars
Diffstat (limited to 'engine/eConstr.mli')
| -rw-r--r-- | engine/eConstr.mli | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/engine/eConstr.mli b/engine/eConstr.mli index 8ee3b9050..9cc9bf680 100644 --- a/engine/eConstr.mli +++ b/engine/eConstr.mli @@ -68,11 +68,14 @@ val kind : Evd.evar_map -> t -> (t, t, ESorts.t, EInstance.t) Constr.kind_of_ter val kind_upto : Evd.evar_map -> Constr.t -> (Constr.t, Constr.t, Sorts.t, Univ.Instance.t) Constr.kind_of_term -val to_constr : Evd.evar_map -> t -> Constr.t -(** Returns the evar-normal form of the argument, and cast it as a theoretically - evar-free term. In practice this function does not check that the result - is actually evar-free, it is currently the duty of the caller to do so. - This might change in the future. *) +val to_constr : ?abort_on_undefined_evars:bool -> Evd.evar_map -> t -> Constr.t +(** Returns the evar-normal form of the argument. Note that this + function is supposed to be called when the original term has not + more free-evars anymore. If you need compatibility with the old + semantics, set [abort_on_undefined_evars] to [false]. + + For getting the evar-normal form of a term with evars see + {!Evarutil.nf_evar}. *) val kind_of_type : Evd.evar_map -> t -> (t, t) Term.kind_of_type |