mirror of https://github.com/vitalif/zbackup
29 lines
686 B
C++
29 lines
686 B
C++
// Copyright (c) 2012-2014 Konstantin Isakov <ikm@zbackup.org> and ZBackup contributors, see CONTRIBUTORS
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// Part of ZBackup. Licensed under GNU GPLv2 or later + OpenSSL, see LICENSE
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#ifndef STATIC_ASSERT_HH_INCLUDED
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#define STATIC_ASSERT_HH_INCLUDED
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// Based on the one from the Boost library. It wouldn't make sense to depend on
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// boost just for that
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namespace StaticAssert {
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template < bool >
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struct AssertionFailure;
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template <>
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struct AssertionFailure< true >
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{};
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template< int > struct Test
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{};
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}
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#define STATIC_ASSERT( B ) \
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typedef ::StaticAssert::Test< \
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sizeof( ::StaticAssert::AssertionFailure< bool( B ) > ) >\
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static_assert_typedef_ ## __LINE__
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#endif
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