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DiscIO/Volume: Make Partition's interface constexpr

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PARTITION_NONE technically has a runtime static constructor otherwise.
This allows compile-time instances of Partition to be created without
the use of a static constructor.
This commit is contained in:
Lioncash
2019-08-02 17:53:18 -04:00
parent c70da390a7
commit db3b31c246
1 changed files with 10 additions and 10 deletions
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20
Source/Core/DiscIO/Volume.h
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@ -26,18 +26,18 @@ class VolumeWAD;
struct Partition final struct Partition final
{ {
Partition() : offset(std::numeric_limits<u64>::max()) {} constexpr Partition() = default;
explicit Partition(u64 offset_) : offset(offset_) {} constexpr explicit Partition(u64 offset_) : offset(offset_) {}
bool operator==(const Partition& other) const { return offset == other.offset; } constexpr bool operator==(const Partition& other) const { return offset == other.offset; }
bool operator!=(const Partition& other) const { return !(*this == other); } constexpr bool operator!=(const Partition& other) const { return !(*this == other); }
bool operator<(const Partition& other) const { return offset < other.offset; } constexpr bool operator<(const Partition& other) const { return offset < other.offset; }
bool operator>(const Partition& other) const { return other < *this; } constexpr bool operator>(const Partition& other) const { return other < *this; }
bool operator<=(const Partition& other) const { return !(*this < other); } constexpr bool operator<=(const Partition& other) const { return !(*this < other); }
bool operator>=(const Partition& other) const { return !(*this > other); } constexpr bool operator>=(const Partition& other) const { return !(*this > other); }
u64 offset; u64 offset{std::numeric_limits<u64>::max()};
}; };
const Partition PARTITION_NONE(std::numeric_limits<u64>::max() - 1); constexpr Partition PARTITION_NONE(std::numeric_limits<u64>::max() - 1);
class Volume class Volume
{ {