/- Copyright (c) 2014 Microsoft Corporation. All rights reserved. Released under Apache 2.0 license as described in the file LICENSE. Authors: Leonardo de Moura, Jakob von Raumer -/ prelude import init.datatypes init.reserved_notation init.tactic init.logic import init.bool init.num init.priority init.relation init.wf import init.types import init.trunc init.path init.equiv init.util import init.ua init.funext import init.hedberg init.nat init.hit namespace core export bool empty unit sum export sigma (hiding pr1 pr2) export [notations] prod export [notations] nat export eq (idp idpath concat inverse transport ap ap10 cast tr_inv homotopy ap11 apd refl) export [declarations] function export equiv (to_inv to_right_inv to_left_inv) export is_equiv (inv right_inv left_inv adjointify) export [abbreviations] [declarations] is_trunc (trunctype hprop.mk hset.mk) end core