From 2fa3dc389a58ca4a390b99995d82e6c089add163 Mon Sep 17 00:00:00 2001
From: Pierre-Marie Pédrot
Date: Tue, 21 May 2019 19:00:28 +0200
Subject: Move body_of_constant_body to Global and specialize its uses.

This function is breaking the indirect opaque abstraction, so we move it
outside of the kernel. Unluckily, there is no better place to put it, so
we leave it in Global.

The checker uses it in a fundamental way, so we reimplement it there, but
this will eventually get removed.
---
 kernel/environ.ml  | 10 ----------
 kernel/environ.mli |  6 ------
 2 files changed, 16 deletions(-)

(limited to 'kernel')

diff --git a/kernel/environ.ml b/kernel/environ.ml
index 05f342a82a..c47bde0864 100644
--- a/kernel/environ.ml
+++ b/kernel/environ.ml
@@ -483,16 +483,6 @@ let constant_value_and_type env (kn, u) =
   in
   b', subst_instance_constr u cb.const_type, cst
 
-let body_of_constant_body env cb =
-  let otab = opaque_tables env in
-  match cb.const_body with
-  | Undef _ | Primitive _ ->
-     None
-  | Def c ->
-     Some (Mod_subst.force_constr c, Declareops.constant_polymorphic_context cb)
-  | OpaqueDef o ->
-     Some (Opaqueproof.force_proof otab o, Declareops.constant_polymorphic_context cb)
-
 (* These functions should be called under the invariant that [env] 
    already contains the constraints corresponding to the constant 
    application. *)
diff --git a/kernel/environ.mli b/kernel/environ.mli
index f6cd41861e..2abcea148a 100644
--- a/kernel/environ.mli
+++ b/kernel/environ.mli
@@ -215,12 +215,6 @@ val constant_value_and_type : env -> Constant.t puniverses ->
     polymorphic *)
 val constant_context : env -> Constant.t -> Univ.AUContext.t
 
-(** Returns the body of the constant if it has any, and the polymorphic context
-    it lives in. For monomorphic constant, the latter is empty, and for
-    polymorphic constants, the term contains De Bruijn universe variables that
-    need to be instantiated. *)
-val body_of_constant_body : env -> Opaqueproof.opaque constant_body -> (Constr.constr * Univ.AUContext.t) option
-
 (* These functions should be called under the invariant that [env] 
    already contains the constraints corresponding to the constant 
    application. *)
-- 
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