diff options
Diffstat (limited to 'interp/constrintern.ml')
| -rw-r--r-- | interp/constrintern.ml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/interp/constrintern.ml b/interp/constrintern.ml index 409e46864e..ecf2b951a2 100644 --- a/interp/constrintern.ml +++ b/interp/constrintern.ml @@ -2518,6 +2518,14 @@ let intern_constr_pattern env sigma ?(as_type=false) ?(ltacvars=empty_ltac_sign) ~pattern_mode:true ~ltacvars env sigma c in pattern_of_glob_constr c +let interp_constr_pattern env sigma ?(expected_type=WithoutTypeConstraint) c = + let c = intern_gen expected_type ~pattern_mode:true env sigma c in + let flags = { Pretyping.no_classes_no_fail_inference_flags with expand_evars = false } in + let sigma, c = understand_tcc ~flags env sigma ~expected_type c in + (* FIXME: it is necessary to be unsafe here because of the way we handle + evars in the pretyper. Sometimes they get solved eagerly. *) + pattern_of_constr env sigma (EConstr.Unsafe.to_constr c) + let intern_core kind env sigma ?(pattern_mode=false) ?(ltacvars=empty_ltac_sign) { Genintern.intern_ids = ids; Genintern.notation_variable_status = vl } c = let tmp_scope = scope_of_type_kind env sigma kind in |