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authorGravatar Stephane Glondu <steph@glondu.net>2012-06-04 12:23:14 +0200
committerGravatar Stephane Glondu <steph@glondu.net>2012-06-04 12:23:14 +0200
commit86535d84cc3cffeee1dcd8545343f234e7285530 (patch)
tree9b221c283c2971f7ac151397231059e1d239e723 /pretyping/vnorm.ml
parent39efc41237ec906226a3a53d7396d51173495204 (diff)
parent61dc740ed1c3780cccaec00d059a28f0d31d0052 (diff)
Diffstat (limited to 'pretyping/vnorm.ml')
-rw-r--r--pretyping/vnorm.ml9
1 files changed, 3 insertions, 6 deletions
diff --git a/pretyping/vnorm.ml b/pretyping/vnorm.ml
index fad2e6f0..ac3df714 100644
--- a/pretyping/vnorm.ml
+++ b/pretyping/vnorm.ml
@@ -109,7 +109,7 @@ let build_branches_type env (mind,_ as _ind) mib mip params dep p =
a 0) et les lambda correspondant aux realargs *)
let build_one_branch i cty =
let typi = type_constructor mind mib cty params in
- let decl,indapp = Term.decompose_prod typi in
+ let decl,indapp = decompose_prod_assum typi in
let ind,cargs = find_rectype_a env indapp in
let nparams = Array.length params in
let carity = snd (rtbl.(i)) in
@@ -193,11 +193,8 @@ and nf_stk env c t stk =
let bsw = branch_of_switch (nb_rel env) sw in
let mkbranch i (n,v) =
let decl,codom = btypes.(i) in
- let env =
- List.fold_right
- (fun (name,t) env -> push_rel (name,None,t) env) decl env in
- let b = nf_val env v codom in
- compose_lam decl b
+ let b = nf_val (push_rel_context decl env) v codom in
+ it_mkLambda_or_LetIn b decl
in
let branchs = Array.mapi mkbranch bsw in
let tcase = build_case_type dep p realargs c in