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+(************************************************************************)
+(* v * The Coq Proof Assistant / The Coq Development Team *)
+(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *)
+(* \VV/ **************************************************************)
+(* // * This file is distributed under the terms of the *)
+(* * GNU Lesser General Public License Version 2.1 *)
+(************************************************************************)
+(* *)
+(* Micromega: A reflexive tactic using the Positivstellensatz *)
+(* *)
+(* Frédéric Besson (Irisa/Inria) 2006-2008 *)
+(* *)
+(************************************************************************)
+
+(*i camlp4deps: "parsing/grammar.cma" i*)
+
+(* $Id$ *)
+
+open Quote
+open Ring
+open Mutils
+open Rawterm
+open Util
+
+let out_arg = function
+ | ArgVar _ -> anomaly "Unevaluated or_var variable"
+ | ArgArg x -> x
+
+TACTIC EXTEND PsatzZ
+| [ "psatz_Z" int_or_var(i) ] -> [ Coq_micromega.psatz_Z (out_arg i) ]
+| [ "psatz_Z" ] -> [ Coq_micromega.psatz_Z (-1) ]
+END
+
+TACTIC EXTEND ZOmicron
+[ "xlia" ] -> [ Coq_micromega.xlia]
+END
+
+
+TACTIC EXTEND Sos_Z
+| [ "sos_Z" ] -> [ Coq_micromega.sos_Z]
+ END
+
+TACTIC EXTEND Sos_Q
+| [ "sos_Q" ] -> [ Coq_micromega.sos_Q]
+ END
+
+TACTIC EXTEND Sos_R
+| [ "sos_R" ] -> [ Coq_micromega.sos_R]
+END
+
+
+TACTIC EXTEND Omicron
+[ "psatzl_Z" ] -> [ Coq_micromega.psatzl_Z]
+END
+
+TACTIC EXTEND QOmicron
+[ "psatzl_Q" ] -> [ Coq_micromega.psatzl_Q]
+END
+
+
+
+TACTIC EXTEND ROmicron
+[ "psatzl_R" ] -> [ Coq_micromega.psatzl_R]
+END
+
+TACTIC EXTEND RMicromega
+| [ "psatz_R" int_or_var(i) ] -> [ Coq_micromega.psatz_R (out_arg i) ]
+| [ "psatz_R" ] -> [ Coq_micromega.psatz_R (-1) ]
+END
+
+
+TACTIC EXTEND QMicromega
+| [ "psatz_Q" int_or_var(i) ] -> [ Coq_micromega.psatz_Q (out_arg i) ]
+| [ "psatz_Q" ] -> [ Coq_micromega.psatz_Q (-1) ]
+END
+