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ce3951bbb3
Co-authored-by: Bart <11445373+bthomee@users.noreply.github.com> Co-authored-by: Bart <bthomee@users.noreply.github.com>
21 lines
486 B
C++
21 lines
486 B
C++
#pragma once
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#include <type_traits>
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namespace beast {
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/** Makes T const or non const depending on a bool. */
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template <bool IsConst, class T>
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struct maybe_const
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{
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explicit maybe_const() = default;
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using type = std::
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conditional_t<IsConst, typename std::remove_const<T>::type const, std::remove_const_t<T>>;
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};
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/** Alias for omitting `typename`. */
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template <bool IsConst, class T>
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using maybe_const_t = typename maybe_const<IsConst, T>::type;
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} // namespace beast
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