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author | Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2016-11-30 00:41:31 +0100 |
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committer | Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2017-02-14 17:30:44 +0100 |
commit | be51c33a6bf91a00fdd5f3638ddb5b3cc3a2c626 (patch) | |
tree | b89ce3f21a24c65a5ce199767d13182007b78a25 /tactics/leminv.ml | |
parent | 1683b718f85134fdb0d49535e489344e1a7d56f5 (diff) |
Namegen primitives now apply on evar constrs.
Incidentally, this fixes a printing bug in output/inference.v where the
displayed name of an evar was the wrong one because its type was not
evar-expanded enough.
Diffstat (limited to 'tactics/leminv.ml')
-rw-r--r-- | tactics/leminv.ml | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/tactics/leminv.ml b/tactics/leminv.ml index d7c396179..d864e547c 100644 --- a/tactics/leminv.ml +++ b/tactics/leminv.ml @@ -119,11 +119,11 @@ let max_prefix_sign lid sign = let rec add_prods_sign env sigma t = match EConstr.kind sigma (whd_all env sigma t) with | Prod (na,c1,b) -> - let id = id_of_name_using_hdchar env (EConstr.Unsafe.to_constr t) na in + let id = id_of_name_using_hdchar env sigma t na in let b'= subst1 (mkVar id) b in add_prods_sign (push_named (LocalAssum (id,c1)) env) sigma b' | LetIn (na,c1,t1,b) -> - let id = id_of_name_using_hdchar env (EConstr.Unsafe.to_constr t) na in + let id = id_of_name_using_hdchar env sigma t na in let b'= subst1 (mkVar id) b in add_prods_sign (push_named (LocalDef (id,c1,t1)) env) sigma b' | _ -> (env,t) @@ -147,8 +147,7 @@ let compute_first_inversion_scheme env sigma ind sort dep_option = let p = next_ident_away (Id.of_string "P") allvars in let pty,goal = if dep_option then - let pty = make_arity env true indf sort in - let pty = EConstr.of_constr pty in + let pty = make_arity env sigma true indf sort in let goal = mkProd (Anonymous, mkAppliedInd ind, applist(mkVar p,realargs@[mkRel 1])) |