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1d42c4f6de
Per XLS-0095, we are taking steps to rename ripple(d) to xrpl(d). This change specifically removes all copyright notices referencing Ripple, XRPLF, and certain affiliated contributors upon mutual agreement, so the notice in the LICENSE.md file applies throughout. Copyright notices referencing external contributions remain as-is. Duplicate verbiage is also removed.
26 lines
613 B
C++
26 lines
613 B
C++
#ifndef BEAST_UTILITY_MAYBE_CONST_H_INCLUDED
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#define BEAST_UTILITY_MAYBE_CONST_H_INCLUDED
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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 = typename std::conditional<
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IsConst,
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typename std::remove_const<T>::type const,
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typename std::remove_const<T>::type>::type;
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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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#endif
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