Define operator<=> for dl_index
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@ -25,6 +25,7 @@ COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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#pragma once
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#pragma once
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#include <compare>
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#include <physfs.h>
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#include <physfs.h>
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#include <type_traits>
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#include <type_traits>
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#include "pstypes.h"
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#include "pstypes.h"
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@ -410,14 +411,13 @@ struct dl_index {
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sidenum_t sidenum;
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sidenum_t sidenum;
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uint8_t count;
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uint8_t count;
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uint16_t index;
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uint16_t index;
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bool operator<(const dl_index &rhs) const
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constexpr std::strong_ordering operator<=>(const dl_index &rhs) const
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{
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{
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if (segnum < rhs.segnum)
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if (const auto r = segnum <=> rhs.segnum; r != std::strong_ordering::equal)
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return true;
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return r;
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if (segnum > rhs.segnum)
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return sidenum <=> rhs.sidenum;
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return false;
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return sidenum < rhs.sidenum;
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}
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}
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constexpr bool operator==(const dl_index &) const = default;
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};
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};
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struct d_level_shared_destructible_light_state
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struct d_level_shared_destructible_light_state
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