From 9043add656177eeac1491a73d2f3ab92bec0013c Mon Sep 17 00:00:00 2001
From: Benjamin Barenblat <bbaren@debian.org>
Date: Sat, 29 Dec 2018 14:31:27 -0500
Subject: Imported Upstream version 8.8.2

---
 plugins/micromega/sos_types.mli | 42 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 plugins/micromega/sos_types.mli

(limited to 'plugins/micromega/sos_types.mli')

diff --git a/plugins/micromega/sos_types.mli b/plugins/micromega/sos_types.mli
new file mode 100644
index 00000000..050ff1e4
--- /dev/null
+++ b/plugins/micromega/sos_types.mli
@@ -0,0 +1,42 @@
+(************************************************************************)
+(*         *   The Coq Proof Assistant / The Coq Development Team       *)
+(*  v      *   INRIA, CNRS and contributors - Copyright 1999-2018       *)
+(* <O___,, *       (see CREDITS file for the list of authors)           *)
+(*   \VV/  **************************************************************)
+(*    //   *    This file is distributed under the terms of the         *)
+(*         *     GNU Lesser General Public License Version 2.1          *)
+(*         *     (see LICENSE file for the text of the license)         *)
+(************************************************************************)
+
+(* The type of positivstellensatz -- used to communicate with sos *)
+
+type vname = string;;
+
+type term =
+| Zero
+| Const of Num.num
+| Var of vname
+| Inv of term
+| Opp of term
+| Add of (term * term)
+| Sub of (term * term)
+| Mul of (term * term)
+| Div of (term * term)
+| Pow of (term * int);;
+
+val output_term : out_channel -> term -> unit
+
+type positivstellensatz =
+   Axiom_eq of int
+ | Axiom_le of int
+ | Axiom_lt of int
+ | Rational_eq of Num.num
+ | Rational_le of Num.num
+ | Rational_lt of Num.num
+ | Square of term
+ | Monoid of int list
+ | Eqmul of term * positivstellensatz
+ | Sum of positivstellensatz * positivstellensatz
+ | Product of positivstellensatz * positivstellensatz;;
+
+val output_psatz : out_channel -> positivstellensatz -> unit
-- 
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