diff options
| author |  Matthieu Sozeau <matthieu.sozeau@inria.fr> | 2014-08-25 21:46:26 +0200 |
|---|---|---|
| committer | Matthieu Sozeau <matthieu.sozeau@inria.fr> | 2014-08-25 21:55:34 +0200 |
| commit | 109c90efd0dd2bfbeb6c29b263ccd9b2e84e5b9e (patch) | |
| tree | f7860f13dc18938953ead65c63923aba117d890b /pretyping/evarsolve.mli | |
| parent | 12c803053572194c85e4c7b7f347175c7c335858 (diff) | |
Fixing bug #3377 by giving env and sigma to constrMathching. Now it's possible
to match on a primitive projection application c.(p) using "?f _", binding f
to (fun x => x.(p)) with the correct typing.
Diffstat (limited to 'pretyping/evarsolve.mli')
| -rw-r--r-- | pretyping/evarsolve.mli | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pretyping/evarsolve.mli b/pretyping/evarsolve.mli index e35fb44b1..a0d0f6fdf 100644 --- a/pretyping/evarsolve.mli +++ b/pretyping/evarsolve.mli @@ -51,6 +51,10 @@ val solve_simple_eqn : conv_fun -> ?choose:bool -> env -> evar_map -> val reconsider_conv_pbs : conv_fun -> evar_map -> unification_result +(** Raises [Occur] if the evar occurs in the evar-expanded version of the term. *) +val is_unification_pattern_evar_occur : env -> evar_map -> existential -> constr list -> + constr -> constr list option + val is_unification_pattern_evar : env -> evar_map -> existential -> constr list -> constr -> constr list option |