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authorGravatar Amin Timany <amintimany@gmail.com>2017-04-26 15:24:35 +0200
committerGravatar Emilio Jesus Gallego Arias <e+git@x80.org>2017-06-16 04:51:16 +0200
commit7b5fcef8a0fb3b97a3980f10596137234061990f (patch)
tree41512a4619f9b68641cb9da31b56059846e8a0b9 /pretyping/evarconv.ml
parent40f56eb0f79e208fc4b1b4ed2f0fb49c69c13a2f (diff)
Fix bugs
Diffstat (limited to 'pretyping/evarconv.ml')
-rw-r--r--pretyping/evarconv.ml6
1 files changed, 4 insertions, 2 deletions
diff --git a/pretyping/evarconv.ml b/pretyping/evarconv.ml
index eb8a0c85a..ea22c3708 100644
--- a/pretyping/evarconv.ml
+++ b/pretyping/evarconv.ml
@@ -494,7 +494,7 @@ and evar_eqappr_x ?(rhs_is_already_stuck = false) ts env evd pbty
if mind.Declarations.mind_polymorphic then
begin
let num_param_arity =
- Context.Rel.length (mind.Declarations.mind_packets.(snd ind).Declarations.mind_arity_ctxt)
+ mind.Declarations.mind_nparams + mind.Declarations.mind_packets.(snd ind).Declarations.mind_nrealargs
in
if not (num_param_arity = nparamsaplied && num_param_arity = nparamsaplied') then
UnifFailure (evd, NotSameHead)
@@ -520,7 +520,9 @@ and evar_eqappr_x ?(rhs_is_already_stuck = false) ts env evd pbty
if mind.Declarations.mind_polymorphic then
begin
let num_cnstr_args =
- let nparamsctxt = Context.Rel.length mind.Declarations.mind_params_ctxt in
+ let nparamsctxt =
+ mind.Declarations.mind_nparams + mind.Declarations.mind_packets.(snd ind).Declarations.mind_nrealargs
+ in
nparamsctxt + mind.Declarations.mind_packets.(snd ind).Declarations.mind_consnrealargs.(j - 1)
in
if not (num_cnstr_args = nparamsaplied && num_cnstr_args = nparamsaplied') then