20 lines
579 B
Text
20 lines
579 B
Text
-- Copyright (c) 2014 Microsoft Corporation. All rights reserved.
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-- Released under Apache 2.0 license as described in the file LICENSE.
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-- Author: Leonardo de Moura
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import data.bool
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open bool inhabited
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inductive char : Type :=
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mk : bool → bool → bool → bool → bool → bool → bool → bool → char
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inductive string : Type :=
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empty : string,
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str : char → string → string
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theorem char_inhabited [instance] : inhabited char :=
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inhabited.mk (char.mk ff ff ff ff ff ff ff ff)
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theorem string_inhabited [instance] : inhabited string :=
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inhabited.mk string.empty
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