1 files changed, 63 insertions, 0 deletions
diff --git a/plugins/setoid_ring/newring_ast.mli b/plugins/setoid_ring/newring_ast.mli
new file mode 100644
index 00000000..c26fcc8d
--- /dev/null
+++ b/plugins/setoid_ring/newring_ast.mli
@@ -0,0 +1,63 @@
+(************************************************************************)
+(*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2015     *)
+(*   \VV/  **************************************************************)
+(*    //   *      This file is distributed under the terms of the       *)
+(*         *       GNU Lesser General Public License Version 2.1        *)
+(************************************************************************)
+
+open Constr
+open Libnames
+open Constrexpr
+open Tacexpr
+
+type 'constr coeff_spec =
+    Computational of 'constr (* equality test *)
+  | Abstract (* coeffs = Z *)
+  | Morphism of 'constr (* general morphism *)
+
+type cst_tac_spec =
+    CstTac of raw_tactic_expr
+  | Closed of reference list
+
+type 'constr ring_mod =
+    Ring_kind of 'constr coeff_spec
+  | Const_tac of cst_tac_spec
+  | Pre_tac of raw_tactic_expr
+  | Post_tac of raw_tactic_expr
+  | Setoid of constr_expr * constr_expr
+  | Pow_spec of cst_tac_spec * constr_expr
+           (* Syntaxification tactic , correctness lemma *)
+  | Sign_spec of constr_expr
+  | Div_spec of constr_expr
+
+type 'constr field_mod =
+    Ring_mod of 'constr ring_mod
+  | Inject of constr_expr
+
+type ring_info =
+    { ring_carrier : types;
+      ring_req : constr;
+      ring_setoid : constr;
+      ring_ext : constr;
+      ring_morph : constr;
+      ring_th : constr;
+      ring_cst_tac : glob_tactic_expr;
+      ring_pow_tac : glob_tactic_expr;
+      ring_lemma1 : constr;
+      ring_lemma2 : constr;
+      ring_pre_tac : glob_tactic_expr;
+      ring_post_tac : glob_tactic_expr }
+
+type field_info =
+    { field_carrier : types;
+      field_req : constr;
+      field_cst_tac : glob_tactic_expr;
+      field_pow_tac : glob_tactic_expr;
+      field_ok : constr;
+      field_simpl_eq_ok : constr;
+      field_simpl_ok : constr;
+      field_simpl_eq_in_ok : constr;
+      field_cond : constr;
+      field_pre_tac : glob_tactic_expr;
+      field_post_tac : glob_tactic_expr }