diff options
author | Enrico Tassi <gareuselesinge@debian.org> | 2016-12-27 16:53:30 +0100 |
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committer | Enrico Tassi <gareuselesinge@debian.org> | 2016-12-27 16:53:30 +0100 |
commit | a4c7f8bd98be2a200489325ff7c5061cf80ab4f3 (patch) | |
tree | 26dd9c4aa142597ee09c887ef161d5f0fa5077b6 /ltac/g_eqdecide.ml4 | |
parent | 164c6861860e6b52818c031f901ffeff91fca16a (diff) |
Imported Upstream version 8.6upstream/8.6
Diffstat (limited to 'ltac/g_eqdecide.ml4')
-rw-r--r-- | ltac/g_eqdecide.ml4 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/ltac/g_eqdecide.ml4 b/ltac/g_eqdecide.ml4 new file mode 100644 index 00000000..90565328 --- /dev/null +++ b/ltac/g_eqdecide.ml4 @@ -0,0 +1,27 @@ +(************************************************************************) +(* v * The Coq Proof Assistant / The Coq Development Team *) +(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016 *) +(* \VV/ **************************************************************) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(************************************************************************) + +(************************************************************************) +(* EqDecide *) +(* A tactic for deciding propositional equality on inductive types *) +(* by Eduardo Gimenez *) +(************************************************************************) + +(*i camlp4deps: "grammar/grammar.cma" i*) + +open Eqdecide + +DECLARE PLUGIN "g_eqdecide" + +TACTIC EXTEND decide_equality +| [ "decide" "equality" ] -> [ decideEqualityGoal ] +END + +TACTIC EXTEND compare +| [ "compare" constr(c1) constr(c2) ] -> [ compare c1 c2 ] +END |