diff options
author | Benjamin Barenblat <bbaren@debian.org> | 2019-02-02 19:29:23 -0500 |
---|---|---|
committer | Benjamin Barenblat <bbaren@debian.org> | 2019-02-02 19:29:23 -0500 |
commit | 9ebf44d84754adc5b64fcf612c6816c02c80462d (patch) | |
tree | bf5e06a28488e0e06a2f2011ff0d110e2e02f8fc /plugins/ltac/g_eqdecide.mlg | |
parent | 9043add656177eeac1491a73d2f3ab92bec0013c (diff) |
Imported Upstream version 8.9.0upstream/8.9.0upstream
Diffstat (limited to 'plugins/ltac/g_eqdecide.mlg')
-rw-r--r-- | plugins/ltac/g_eqdecide.mlg | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/plugins/ltac/g_eqdecide.mlg b/plugins/ltac/g_eqdecide.mlg new file mode 100644 index 00000000..e57afe3e --- /dev/null +++ b/plugins/ltac/g_eqdecide.mlg @@ -0,0 +1,32 @@ +(************************************************************************) +(* * 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) *) +(************************************************************************) + +(************************************************************************) +(* EqDecide *) +(* A tactic for deciding propositional equality on inductive types *) +(* by Eduardo Gimenez *) +(************************************************************************) + +{ + +open Eqdecide +open Stdarg + +} + +DECLARE PLUGIN "ltac_plugin" + +TACTIC EXTEND decide_equality +| [ "decide" "equality" ] -> { decideEqualityGoal } +END + +TACTIC EXTEND compare +| [ "compare" constr(c1) constr(c2) ] -> { compare c1 c2 } +END |