20 lines
458 B
C
20 lines
458 B
C
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/*
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Copyright (c) 2013 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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*/
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#pragma once
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namespace lean {
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/**
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\brief Return true iff \c c is a "safe" ASCII characters.
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It is a "keyboard" character.
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*/
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bool is_safe_ascii(char c);
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/**
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\brief Return true iff the given string contains only "safe"
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ASCII character.
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*/
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bool is_safe_ascii(char const * str);
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}
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