added zlinq

This commit is contained in:
Sebastian Bularca
2026-04-02 07:43:33 +02:00
parent 81b8eadaf1
commit 36d3f112ef
52 changed files with 3430 additions and 17 deletions

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#if ZLINQ_UNITY_COLLECTIONS_SUPPORT
#pragma warning disable CS9074
#nullable enable
using System;
using System.ComponentModel;
using System.Runtime.InteropServices;
using Unity.Collections;
using Unity.Collections.LowLevel.Unsafe;
using ZLinq.Internal;
using ZLinq.Linq;
namespace ZLinq
{
public static class UnityCollectionsExtensions
{
public static ValueEnumerable<FromNativeList<T>, T> AsValueEnumerable<T>(this NativeList<T> source)
where T : unmanaged
{
return new(new(source));
}
public static ValueEnumerable<FromNativeQueue<T>, T> AsValueEnumerable<T>(this NativeQueue<T>.ReadOnly source)
where T : unmanaged
{
return new(new(source));
}
public static ValueEnumerable<FromNativeHashSet<T>, T> AsValueEnumerable<T>(this NativeHashSet<T> source)
where T : unmanaged, IEquatable<T>
{
return new(new(source.AsReadOnly()));
}
public static ValueEnumerable<FromNativeHashSet<T>, T> AsValueEnumerable<T>(this NativeHashSet<T>.ReadOnly source)
where T : unmanaged, IEquatable<T>
{
return new(new(source));
}
public static ValueEnumerable<FromNativeHashMap<TKey, TValue>, KVPair<TKey, TValue>> AsValueEnumerable<TKey, TValue>(this NativeHashMap<TKey, TValue> source)
where TKey : unmanaged, IEquatable<TKey>
where TValue : unmanaged
{
return new(new(source.AsReadOnly()));
}
public static ValueEnumerable<FromNativeHashMap<TKey, TValue>, KVPair<TKey, TValue>> AsValueEnumerable<TKey, TValue>(this NativeHashMap<TKey, TValue>.ReadOnly source)
where TKey : unmanaged, IEquatable<TKey>
where TValue : unmanaged
{
return new(new(source));
}
public static ValueEnumerable<FromNativeText, Unicode.Rune> AsValueEnumerable(this NativeText source)
{
return new(new(source.AsReadOnly()));
}
public static ValueEnumerable<FromNativeText, Unicode.Rune> AsValueEnumerable(this NativeText.ReadOnly source)
{
return new(new(source));
}
public static ValueEnumerable<FromFixedList32Bytes<T>, T> AsValueEnumerable<T>(this FixedList32Bytes<T> source)
where T : unmanaged
{
return new(new(source));
}
public static ValueEnumerable<FromFixedList64Bytes<T>, T> AsValueEnumerable<T>(this FixedList64Bytes<T> source)
where T : unmanaged
{
return new(new(source));
}
public static ValueEnumerable<FromFixedList128Bytes<T>, T> AsValueEnumerable<T>(this FixedList128Bytes<T> source)
where T : unmanaged
{
return new(new(source));
}
public static ValueEnumerable<FromFixedList512Bytes<T>, T> AsValueEnumerable<T>(this FixedList512Bytes<T> source)
where T : unmanaged
{
return new(new(source));
}
public static ValueEnumerable<FromFixedList4096Bytes<T>, T> AsValueEnumerable<T>(this FixedList4096Bytes<T> source)
where T : unmanaged
{
return new(new(source));
}
public static ValueEnumerable<FromFixedString32Bytes, Unicode.Rune> AsValueEnumerable(this FixedString32Bytes source)
{
return new(new(source));
}
public static ValueEnumerable<FromFixedString64Bytes, Unicode.Rune> AsValueEnumerable(this FixedString64Bytes source)
{
return new(new(source));
}
public static ValueEnumerable<FromFixedString128Bytes, Unicode.Rune> AsValueEnumerable(this FixedString128Bytes source)
{
return new(new(source));
}
public static ValueEnumerable<FromFixedString512Bytes, Unicode.Rune> AsValueEnumerable(this FixedString512Bytes source)
{
return new(new(source));
}
public static ValueEnumerable<FromFixedString4096Bytes, Unicode.Rune> AsValueEnumerable(this FixedString4096Bytes source)
{
return new(new(source));
}
}
}
namespace ZLinq.Linq
{
[StructLayout(LayoutKind.Auto)]
[EditorBrowsable(EditorBrowsableState.Never)]
public struct FromNativeList<T> : IValueEnumerator<T>
where T : unmanaged
{
NativeList<T> source;
int index;
public FromNativeList(NativeList<T> source)
{
this.source = source;
this.index = 0;
}
public void Dispose()
{
}
public unsafe bool TryCopyTo(Span<T> destination, Index offset)
{
if (EnumeratorHelper.TryGetSlice(new ReadOnlySpan<T>(source.GetUnsafePtr(), source.Length), offset, destination.Length, out var slice))
{
slice.CopyTo(destination);
return true;
}
return false;
}
public bool TryGetNext(out T current)
{
if ((uint)index < (uint)source.Length)
{
current = source[index++];
return true;
}
current = default!;
return false;
}
public bool TryGetNonEnumeratedCount(out int count)
{
count = source.Length;
return true;
}
public unsafe bool TryGetSpan(out ReadOnlySpan<T> span)
{
span = new ReadOnlySpan<T>(source.GetUnsafePtr(), source.Length);
return true;
}
}
[StructLayout(LayoutKind.Auto)]
[EditorBrowsable(EditorBrowsableState.Never)]
public struct FromNativeQueue<T> : IValueEnumerator<T>
where T : unmanaged
{
NativeQueue<T>.ReadOnly source;
NativeQueue<T>.Enumerator enumerator;
public FromNativeQueue(NativeQueue<T>.ReadOnly source)
{
this.source = source;
this.enumerator = source.GetEnumerator();
}
public void Dispose()
{
}
public unsafe bool TryCopyTo(Span<T> destination, Index offset) => false;
public bool TryGetNext(out T current)
{
if (enumerator.MoveNext())
{
current = enumerator.Current;
return true;
}
current = default!;
return false;
}
public bool TryGetNonEnumeratedCount(out int count)
{
count = source.Count;
return true;
}
public unsafe bool TryGetSpan(out ReadOnlySpan<T> span)
{
span = default;
return false;
}
}
[StructLayout(LayoutKind.Auto)]
[EditorBrowsable(EditorBrowsableState.Never)]
public struct FromNativeHashSet<T> : IValueEnumerator<T>
where T : unmanaged, IEquatable<T>
{
NativeHashSet<T>.ReadOnly source;
NativeHashSet<T>.Enumerator enumerator;
public FromNativeHashSet(NativeHashSet<T>.ReadOnly source)
{
this.source = source;
this.enumerator = source.GetEnumerator();
}
public void Dispose()
{
}
public unsafe bool TryCopyTo(Span<T> destination, Index offset) => false;
public bool TryGetNext(out T current)
{
if (enumerator.MoveNext())
{
current = enumerator.Current;
return true;
}
current = default!;
return false;
}
public bool TryGetNonEnumeratedCount(out int count)
{
count = source.Count;
return true;
}
public unsafe bool TryGetSpan(out ReadOnlySpan<T> span)
{
span = default;
return false;
}
}
[StructLayout(LayoutKind.Auto)]
[EditorBrowsable(EditorBrowsableState.Never)]
public struct FromNativeHashMap<TKey, TValue> : IValueEnumerator<KVPair<TKey, TValue>>
where TKey : unmanaged, IEquatable<TKey>
where TValue : unmanaged
{
NativeHashMap<TKey, TValue>.ReadOnly source;
NativeHashMap<TKey, TValue>.Enumerator enumerator;
public FromNativeHashMap(NativeHashMap<TKey, TValue>.ReadOnly source)
{
this.source = source;
this.enumerator = source.GetEnumerator();
}
public void Dispose()
{
}
public unsafe bool TryCopyTo(Span<KVPair<TKey, TValue>> destination, Index offset) => false;
public bool TryGetNext(out KVPair<TKey, TValue> current)
{
if (enumerator.MoveNext())
{
current = enumerator.Current;
return true;
}
current = default!;
return false;
}
public bool TryGetNonEnumeratedCount(out int count)
{
count = source.Count;
return true;
}
public unsafe bool TryGetSpan(out ReadOnlySpan<KVPair<TKey, TValue>> span)
{
span = default;
return false;
}
}
[StructLayout(LayoutKind.Auto)]
[EditorBrowsable(EditorBrowsableState.Never)]
public struct FromNativeText : IValueEnumerator<Unicode.Rune>
{
NativeText.Enumerator enumerator;
public FromNativeText(NativeText.ReadOnly source)
{
this.enumerator = source.GetEnumerator();
}
public void Dispose()
{
}
public unsafe bool TryCopyTo(Span<Unicode.Rune> destination, Index offset) => false;
public bool TryGetNext(out Unicode.Rune current)
{
if (enumerator.MoveNext())
{
current = enumerator.Current;
return true;
}
current = default!;
return false;
}
public bool TryGetNonEnumeratedCount(out int count)
{
count = default;
return false;
}
public unsafe bool TryGetSpan(out ReadOnlySpan<Unicode.Rune> span)
{
span = default;
return false;
}
}
public struct FromFixedList32Bytes<T> : IValueEnumerator<T>
where T : unmanaged
{
FixedList32Bytes<T> source;
int index;
public FromFixedList32Bytes(FixedList32Bytes<T> source)
{
this.source = source;
this.index = 0;
}
public void Dispose()
{
}
public unsafe bool TryCopyTo(Span<T> destination, Index offset) => false;
public bool TryGetNext(out T current)
{
if ((uint)index < (uint)source.Length)
{
current = source[index++];
return true;
}
current = default!;
return false;
}
public bool TryGetNonEnumeratedCount(out int count)
{
count = source.Length;
return true;
}
public unsafe bool TryGetSpan(out ReadOnlySpan<T> span)
{
span = default;
return false;
}
}
public struct FromFixedList64Bytes<T> : IValueEnumerator<T>
where T : unmanaged
{
FixedList64Bytes<T> source;
int index;
public FromFixedList64Bytes(FixedList64Bytes<T> source)
{
this.source = source;
this.index = 0;
}
public void Dispose()
{
}
public unsafe bool TryCopyTo(Span<T> destination, Index offset) => false;
public bool TryGetNext(out T current)
{
if ((uint)index < (uint)source.Length)
{
current = source[index++];
return true;
}
current = default!;
return false;
}
public bool TryGetNonEnumeratedCount(out int count)
{
count = source.Length;
return true;
}
public unsafe bool TryGetSpan(out ReadOnlySpan<T> span)
{
span = default;
return false;
}
}
public struct FromFixedList128Bytes<T> : IValueEnumerator<T>
where T : unmanaged
{
FixedList128Bytes<T> source;
int index;
public FromFixedList128Bytes(FixedList128Bytes<T> source)
{
this.source = source;
this.index = 0;
}
public void Dispose()
{
}
public unsafe bool TryCopyTo(Span<T> destination, Index offset) => false;
public bool TryGetNext(out T current)
{
if ((uint)index < (uint)source.Length)
{
current = source[index++];
return true;
}
current = default!;
return false;
}
public bool TryGetNonEnumeratedCount(out int count)
{
count = source.Length;
return true;
}
public unsafe bool TryGetSpan(out ReadOnlySpan<T> span)
{
span = default;
return false;
}
}
public struct FromFixedList512Bytes<T> : IValueEnumerator<T>
where T : unmanaged
{
FixedList512Bytes<T> source;
int index;
public FromFixedList512Bytes(FixedList512Bytes<T> source)
{
this.source = source;
this.index = 0;
}
public void Dispose()
{
}
public unsafe bool TryCopyTo(Span<T> destination, Index offset) => false;
public bool TryGetNext(out T current)
{
if ((uint)index < (uint)source.Length)
{
current = source[index++];
return true;
}
current = default!;
return false;
}
public bool TryGetNonEnumeratedCount(out int count)
{
count = source.Length;
return true;
}
public unsafe bool TryGetSpan(out ReadOnlySpan<T> span)
{
span = default;
return false;
}
}
public struct FromFixedList4096Bytes<T> : IValueEnumerator<T>
where T : unmanaged
{
FixedList4096Bytes<T> source;
int index;
public FromFixedList4096Bytes(FixedList4096Bytes<T> source)
{
this.source = source;
this.index = 0;
}
public void Dispose()
{
}
public unsafe bool TryCopyTo(Span<T> destination, Index offset) => false;
public bool TryGetNext(out T current)
{
if ((uint)index < (uint)source.Length)
{
current = source[index++];
return true;
}
current = default!;
return false;
}
public bool TryGetNonEnumeratedCount(out int count)
{
count = source.Length;
return true;
}
public unsafe bool TryGetSpan(out ReadOnlySpan<T> span)
{
span = default;
return false;
}
}
[StructLayout(LayoutKind.Auto)]
[EditorBrowsable(EditorBrowsableState.Never)]
public struct FromFixedString32Bytes : IValueEnumerator<Unicode.Rune>
{
FixedString32Bytes.Enumerator enumerator;
public FromFixedString32Bytes(FixedString32Bytes source)
{
this.enumerator = source.GetEnumerator();
}
public void Dispose()
{
}
public unsafe bool TryCopyTo(Span<Unicode.Rune> destination, Index offset) => false;
public bool TryGetNext(out Unicode.Rune current)
{
if (enumerator.MoveNext())
{
current = enumerator.Current;
return true;
}
current = default!;
return false;
}
public bool TryGetNonEnumeratedCount(out int count)
{
count = default;
return false;
}
public unsafe bool TryGetSpan(out ReadOnlySpan<Unicode.Rune> span)
{
span = default;
return false;
}
}
[StructLayout(LayoutKind.Auto)]
[EditorBrowsable(EditorBrowsableState.Never)]
public struct FromFixedString64Bytes : IValueEnumerator<Unicode.Rune>
{
FixedString64Bytes.Enumerator enumerator;
public FromFixedString64Bytes(FixedString64Bytes source)
{
this.enumerator = source.GetEnumerator();
}
public void Dispose()
{
}
public unsafe bool TryCopyTo(Span<Unicode.Rune> destination, Index offset) => false;
public bool TryGetNext(out Unicode.Rune current)
{
if (enumerator.MoveNext())
{
current = enumerator.Current;
return true;
}
current = default!;
return false;
}
public bool TryGetNonEnumeratedCount(out int count)
{
count = default;
return false;
}
public unsafe bool TryGetSpan(out ReadOnlySpan<Unicode.Rune> span)
{
span = default;
return false;
}
}
[StructLayout(LayoutKind.Auto)]
[EditorBrowsable(EditorBrowsableState.Never)]
public struct FromFixedString128Bytes : IValueEnumerator<Unicode.Rune>
{
FixedString128Bytes.Enumerator enumerator;
public FromFixedString128Bytes(FixedString128Bytes source)
{
this.enumerator = source.GetEnumerator();
}
public void Dispose()
{
}
public unsafe bool TryCopyTo(Span<Unicode.Rune> destination, Index offset) => false;
public bool TryGetNext(out Unicode.Rune current)
{
if (enumerator.MoveNext())
{
current = enumerator.Current;
return true;
}
current = default!;
return false;
}
public bool TryGetNonEnumeratedCount(out int count)
{
count = default;
return false;
}
public unsafe bool TryGetSpan(out ReadOnlySpan<Unicode.Rune> span)
{
span = default;
return false;
}
}
[StructLayout(LayoutKind.Auto)]
[EditorBrowsable(EditorBrowsableState.Never)]
public struct FromFixedString512Bytes : IValueEnumerator<Unicode.Rune>
{
FixedString512Bytes.Enumerator enumerator;
public FromFixedString512Bytes(FixedString512Bytes source)
{
this.enumerator = source.GetEnumerator();
}
public void Dispose()
{
}
public unsafe bool TryCopyTo(Span<Unicode.Rune> destination, Index offset) => false;
public bool TryGetNext(out Unicode.Rune current)
{
if (enumerator.MoveNext())
{
current = enumerator.Current;
return true;
}
current = default!;
return false;
}
public bool TryGetNonEnumeratedCount(out int count)
{
count = default;
return false;
}
public unsafe bool TryGetSpan(out ReadOnlySpan<Unicode.Rune> span)
{
span = default;
return false;
}
}
[StructLayout(LayoutKind.Auto)]
[EditorBrowsable(EditorBrowsableState.Never)]
public struct FromFixedString4096Bytes : IValueEnumerator<Unicode.Rune>
{
FixedString4096Bytes.Enumerator enumerator;
public FromFixedString4096Bytes(FixedString4096Bytes source)
{
this.enumerator = source.GetEnumerator();
}
public void Dispose()
{
}
public unsafe bool TryCopyTo(Span<Unicode.Rune> destination, Index offset) => false;
public bool TryGetNext(out Unicode.Rune current)
{
if (enumerator.MoveNext())
{
current = enumerator.Current;
return true;
}
current = default!;
return false;
}
public bool TryGetNonEnumeratedCount(out int count)
{
count = default;
return false;
}
public unsafe bool TryGetSpan(out ReadOnlySpan<Unicode.Rune> span)
{
span = default;
return false;
}
}
}
#pragma warning restore CS9074
#endif

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{
"name": "ZLinq.Unity.UnityCollectoins",
"rootNamespace": "ZLinq",
"references": [
"Unity.Collections"
],
"includePlatforms": [],
"excludePlatforms": [],
"allowUnsafeCode": true,
"overrideReferences": true,
"precompiledReferences": [
"ZLinq.dll"
],
"autoReferenced": true,
"defineConstraints": [],
"versionDefines": [
{
"name": "com.unity.collections",
"expression": "2.1.1",
"define": "ZLINQ_UNITY_COLLECTIONS_SUPPORT"
}
],
"noEngineReferences": false
}

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