Moved Entries module back to kernel

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15931 85f007b7-540e-0410-9357-904b9bb8a0f7

1 files changed, 83 insertions, 0 deletions

diff --git a/kernel/entries.mli b/kernel/entries.mli
new file mode 100644
index 0000000000..2460ec6445
--- /dev/null
+++ b/kernel/entries.mli
@@ -0,0 +1,83 @@
+(************************************************************************)
+(*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012     *)
+(*   \VV/  **************************************************************)
+(*    //   *      This file is distributed under the terms of the       *)
+(*         *       GNU Lesser General Public License Version 2.1        *)
+(************************************************************************)
+
+open Names
+open Univ
+open Term
+open Sign
+
+(** This module defines the entry types for global declarations. This
+   information is entered in the environments. This includes global
+   constants/axioms, mutual inductive definitions, modules and module
+   types *)
+
+
+(** {6 Local entries } *)
+
+type local_entry =
+  | LocalDef of constr
+  | LocalAssum of constr
+
+
+(** {6 Declaration of inductive types. } *)
+
+(** Assume the following definition in concrete syntax:
+{v Inductive I1 (x1:X1) ... (xn:Xn) : A1 := c11 : T11 | ... | c1n1 : T1n1
+...
+with      Ip (x1:X1) ... (xn:Xn) : Ap := cp1 : Tp1 | ... | cpnp : Tpnp. v}
+
+then, in i{^ th} block, [mind_entry_params] is [xn:Xn;...;x1:X1];
+[mind_entry_arity] is [Ai], defined in context [x1:X1;...;xn:Xn];
+[mind_entry_lc] is [Ti1;...;Tini], defined in context [[A'1;...;A'p;x1:X1;...;xn:Xn]] where [A'i] is [Ai] generalized over [[x1:X1;...;xn:Xn]].
+*)
+
+type one_inductive_entry = {
+  mind_entry_typename : identifier;
+  mind_entry_arity : constr;
+  mind_entry_consnames : identifier list;
+  mind_entry_lc : constr list }
+
+type mutual_inductive_entry = {
+  mind_entry_record : bool;
+  mind_entry_finite : bool;
+  mind_entry_params : (identifier * local_entry) list;
+  mind_entry_inds : one_inductive_entry list }
+
+(** {6 Constants (Definition/Axiom) } *)
+
+type definition_entry = {
+  const_entry_body   : constr;
+  const_entry_secctx : section_context option;
+  const_entry_type   : types option;
+  const_entry_opaque : bool }
+
+type inline = int option (* inlining level, None for no inlining *)
+
+type parameter_entry = section_context option * types * inline 
+
+type constant_entry =
+  | DefinitionEntry of definition_entry
+  | ParameterEntry of parameter_entry
+
+(** {6 Modules } *)
+
+type module_struct_entry =
+    MSEident of module_path
+  | MSEfunctor of mod_bound_id * module_struct_entry * module_struct_entry
+  | MSEwith of module_struct_entry * with_declaration
+  | MSEapply of module_struct_entry * module_struct_entry
+
+and with_declaration =
+    With_Module of identifier list * module_path
+  | With_Definition of identifier list * constr
+
+and module_entry =
+    { mod_entry_type : module_struct_entry option;
+      mod_entry_expr : module_struct_entry option}
+
+