forked from boostorg/beast
Damian Jarek
a0d5baf22a
`operator==` performs better than the hand-written comparison routine. fix #1636 Signed-off-by: Damian Jarek <damian.jarek93@gmail.com>
75 lines
1.7 KiB
C++
75 lines
1.7 KiB
C++
//
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// Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
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//
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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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// Official repository: https://github.com/boostorg/beast
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//
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#ifndef BOOST_BEAST_STRING_HPP
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#define BOOST_BEAST_STRING_HPP
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#include <boost/beast/core/detail/string.hpp>
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namespace boost {
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namespace beast {
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/// The type of string view used by the library
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using detail::string_view;
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/// The type of basic string view used by the library
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template<class CharT, class Traits>
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using basic_string_view = detail::basic_string_view<CharT, Traits>;
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/** Returns `true` if two strings are equal, using a case-insensitive comparison.
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The case-comparison operation is defined only for low-ASCII characters.
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@param lhs The string on the left side of the equality
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@param rhs The string on the right side of the equality
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*/
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BOOST_BEAST_DECL
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bool
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iequals(
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beast::string_view lhs,
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beast::string_view rhs);
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/** A case-insensitive less predicate for strings.
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The case-comparison operation is defined only for low-ASCII characters.
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*/
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struct iless
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{
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BOOST_BEAST_DECL
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bool
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operator()(
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string_view lhs,
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string_view rhs) const;
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};
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/** A case-insensitive equality predicate for strings.
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The case-comparison operation is defined only for low-ASCII characters.
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*/
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struct iequal
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{
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bool
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operator()(
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string_view lhs,
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string_view rhs) const
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{
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return iequals(lhs, rhs);
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}
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};
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} // beast
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} // boost
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#ifdef BOOST_BEAST_HEADER_ONLY
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#include <boost/beast/core/impl/string.ipp>
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#endif
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#endif
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