lean2/library/logic/axioms/default.lean

----------------------------------------------------------------------------------------------------
--- Copyright (c) 2014 Microsoft Corporation. All rights reserved.
--- Released under Apache 2.0 license as described in the file LICENSE.
--- Author: Jeremy Avigad
----------------------------------------------------------------------------------------------------

import logic.axioms.classical logic.axioms.funext logic.axioms.hilbert
import logic.axioms.prop_decidable
feat(library/standard/logic/axioms): add import default 2014-08-01 11:15:35 -07:00			`----------------------------------------------------------------------------------------------------`
			`--- Copyright (c) 2014 Microsoft Corporation. All rights reserved.`
			`--- Released under Apache 2.0 license as described in the file LICENSE.`
			`--- Author: Jeremy Avigad`
			`----------------------------------------------------------------------------------------------------`

refactor(library/logic): cleanup some of the proofs in cast.lean, remove piext axiom Remark: the main motivation for piext was Lean 0.1 simplifier. We are using a different approach in Lean 0.2. The axiom is not needed anymore. It is also not used in any part of the standard library 2014-11-05 16:40:28 -08:00			`import logic.axioms.classical logic.axioms.funext logic.axioms.hilbert`
			`import logic.axioms.prop_decidable`