60 lines
1.9 KiB
C#
60 lines
1.9 KiB
C#
using System.Collections.Immutable;
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using VersionedSerialization;
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using VersionedSerialization.Attributes;
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namespace Il2CppInspector.Next;
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public struct PrimitivePointer<T>(ulong value = 0) : IReadable, IEquatable<PrimitivePointer<T>> where T : unmanaged
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{
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[NativeInteger]
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private ulong _value = value;
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public readonly ulong PointerValue => _value;
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public readonly bool Null => _value == 0;
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public void Read<TReader>(ref TReader reader, in StructVersion version = default) where TReader : IReader, allows ref struct
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{
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_value = reader.ReadNUInt();
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}
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public static int Size(in StructVersion version = default, bool is32Bit = false)
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{
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return is32Bit ? 4 : 8;
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}
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public readonly T Read(ref SpanReader reader)
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{
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reader.Offset = (int)PointerValue;
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return reader.ReadPrimitive<T>();
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}
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public readonly ImmutableArray<T> ReadArray(ref SpanReader reader, long count)
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{
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reader.Offset = (int)PointerValue;
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return reader.ReadPrimitiveArray<T>(count);
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}
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public static implicit operator PrimitivePointer<T>(ulong value) => new(value);
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public static implicit operator ulong(PrimitivePointer<T> ptr) => ptr.PointerValue;
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#region Equality operators + ToString
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public static bool operator ==(PrimitivePointer<T> left, PrimitivePointer<T> right)
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=> left._value == right._value;
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public static bool operator !=(PrimitivePointer<T> left, PrimitivePointer<T> right)
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=> !(left == right);
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public readonly override bool Equals(object? obj)
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=> obj is PrimitivePointer<T> other && Equals(other);
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public readonly bool Equals(PrimitivePointer<T> other)
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=> this == other;
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public readonly override int GetHashCode()
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=> HashCode.Combine(_value);
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public readonly override string ToString() => $"0x{_value:X} <{typeof(T).Name}>";
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#endregion
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} |