lean2/library/tools/helper_tactics.lean
Leonardo de Moura e51c4ad2e9 feat(frontends/lean): rename 'using' command to 'open'
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-09-03 16:00:38 -07:00

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-- Copyright (c) 2014 Microsoft Corporation. All rights reserved.
-- Released under Apache 2.0 license as described in the file LICENSE.
-- Author: Leonardo de Moura, Jeremy Avigad
-- tools.helper_tactics
-- ====================
-- Useful tactics.
import .tactic
open tactic
namespace helper_tactics
definition apply_refl := apply @refl
tactic_hint apply_refl
end helper_tactics