mirror of
https://github.com/bolero-MURAKAMI/Sprout
synced 2024-11-12 21:09:01 +00:00
41 lines
1.3 KiB
C++
41 lines
1.3 KiB
C++
/*=============================================================================
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Copyright (c) 2011-2017 Bolero MURAKAMI
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https://github.com/bolero-MURAKAMI/Sprout
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#ifndef SPROUT_CSTRING_STRCAT_HPP
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#define SPROUT_CSTRING_STRCAT_HPP
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#include <sprout/config.hpp>
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namespace sprout {
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namespace detail {
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template<typename OutputNullTerminatedIterator, typename NullTerminatedIterator>
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inline SPROUT_CXX14_CONSTEXPR OutputNullTerminatedIterator
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strcat(OutputNullTerminatedIterator s1, NullTerminatedIterator s2) {
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OutputNullTerminatedIterator result = s1;
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while (*s1++)
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;
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while ((*s1++ = *s2++))
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;
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return result;
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}
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} // namespace detail
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// 7.21.3.1 The strcat function
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//
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inline SPROUT_CXX14_CONSTEXPR char*
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strcat(char* s1, char const* s2) {
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return sprout::detail::strcat(s1, s2);
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}
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template<typename Elem>
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inline SPROUT_CXX14_CONSTEXPR Elem*
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strcat(Elem* s1, Elem const* s2) {
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return sprout::detail::strcat(s1, s2);
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}
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} // namespace sprout
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#endif // #ifndef SPROUT_CSTRING_STRCAT_HPP
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