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fix(library/init): add missing file

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Leonardo de Moura 2016-06-09 14:39:56 -07:00
parent 4cbcb34817
commit 5e2dc4e28b
1 changed files with 9 additions and 0 deletions
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library/init/trace.lean Normal file
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-- Copyright (c) 2016 Microsoft Corporation. All rights reserved.
-- Released under Apache 2.0 license as described in the file LICENSE.
-- Author: Leonardo de Moura
prelude
import init.string
/- This function has a native implementation that displays the given string in the regular output stream. -/
definition trace {A : Type} (s : string) (f : unit → A) : A :=
f ()