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Modernize std::stable_sort with ranges and projections

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This commit is contained in:
mitaclaw
2024-09-28 22:20:48 -07:00
parent 8b9f92a0af
commit c9f589faa5
4 changed files with 13 additions and 27 deletions
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9
Source/Core/Core/State.cpp
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@ -312,11 +312,6 @@ static std::vector<SlotWithTimestamp> GetUsedSlotsWithTimestamp()
return result;
}
static bool CompareTimestamp(const SlotWithTimestamp& lhs, const SlotWithTimestamp& rhs)
{
return lhs.timestamp < rhs.timestamp;
}
static void CompressBufferToFile(const u8* raw_buffer, u64 size, File::IOFile& f)
{
u64 total_bytes_compressed = 0;
@ -999,7 +994,7 @@ void LoadLastSaved(Core::System& system, int i)
return;
}
std::stable_sort(used_slots.begin(), used_slots.end(), CompareTimestamp);
std::ranges::stable_sort(used_slots, {}, &SlotWithTimestamp::timestamp);
Load(system, (used_slots.end() - i)->slot);
}
@ -1015,7 +1010,7 @@ void SaveFirstSaved(Core::System& system)
}
// overwrite the oldest state
std::stable_sort(used_slots.begin(), used_slots.end(), CompareTimestamp);
std::ranges::stable_sort(used_slots, {}, &SlotWithTimestamp::timestamp);
Save(system, used_slots.front().slot, true);
}