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refactor: add span extension helpers for fixed arrays #92

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Merged
ikpil merged 1 commit into from
Jun 9, 2026
Merged

refactor: add span extension helpers for fixed arrays #92

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12 changes: 9 additions & 3 deletions src/Box2D.NET/B2FixedArray1.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-License-Identifier: MIT

using System;
Expand All @@ -21,13 +21,19 @@ public struct B2FixedArray1<T> where T : unmanaged
public ref T this[int index]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => ref AsSpan()[index];
get => ref AsSpanUnsafe()[index];
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public Span<T> AsSpan()
internal Span<T> AsSpanUnsafe()
{
return MemoryMarshal.CreateSpan(ref _v0000, Size);
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly ReadOnlySpan<T> AsReadOnlySpan()
{
return MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in _v0000), Size);
}
}
}
12 changes: 9 additions & 3 deletions src/Box2D.NET/B2FixedArray1024.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-License-Identifier: MIT

using System;
Expand Down Expand Up @@ -1044,14 +1044,20 @@ public struct B2FixedArray1024<T> where T : unmanaged
public ref T this[int index]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => ref AsSpan()[index];
get => ref AsSpanUnsafe()[index];
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public Span<T> AsSpan()
internal Span<T> AsSpanUnsafe()
{
return MemoryMarshal.CreateSpan(ref _v0000, Size);
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly ReadOnlySpan<T> AsReadOnlySpan()
{
return MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in _v0000), Size);
}

}
}
12 changes: 9 additions & 3 deletions src/Box2D.NET/B2FixedArray11.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-License-Identifier: MIT

using System;
Expand Down Expand Up @@ -31,13 +31,19 @@ public struct B2FixedArray11<T> where T : unmanaged
public ref T this[int index]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => ref AsSpan()[index];
get => ref AsSpanUnsafe()[index];
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public Span<T> AsSpan()
internal Span<T> AsSpanUnsafe()
{
return MemoryMarshal.CreateSpan(ref _v0000, Size);
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly ReadOnlySpan<T> AsReadOnlySpan()
{
return MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in _v0000), Size);
}
}
}
12 changes: 9 additions & 3 deletions src/Box2D.NET/B2FixedArray12.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-License-Identifier: MIT

using System;
Expand Down Expand Up @@ -32,14 +32,20 @@ public struct B2FixedArray12<T> where T : unmanaged
public ref T this[int index]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => ref AsSpan()[index];
get => ref AsSpanUnsafe()[index];
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public Span<T> AsSpan()
internal Span<T> AsSpanUnsafe()
{
return MemoryMarshal.CreateSpan(ref _v0000, Size);
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly ReadOnlySpan<T> AsReadOnlySpan()
{
return MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in _v0000), Size);
}

}
}
12 changes: 9 additions & 3 deletions src/Box2D.NET/B2FixedArray16.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-License-Identifier: MIT

using System;
Expand Down Expand Up @@ -36,13 +36,19 @@ public struct B2FixedArray16<T> where T : unmanaged
public ref T this[int index]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => ref AsSpan()[index];
get => ref AsSpanUnsafe()[index];
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public Span<T> AsSpan()
internal Span<T> AsSpanUnsafe()
{
return MemoryMarshal.CreateSpan(ref _v0000, Size);
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly ReadOnlySpan<T> AsReadOnlySpan()
{
return MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in _v0000), Size);
}
}
}
12 changes: 9 additions & 3 deletions src/Box2D.NET/B2FixedArray2.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-License-Identifier: MIT

using System;
Expand Down Expand Up @@ -28,14 +28,20 @@ public B2FixedArray2(T v0000, T v0001)
public ref T this[int index]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => ref AsSpan()[index];
get => ref AsSpanUnsafe()[index];
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public Span<T> AsSpan()
internal Span<T> AsSpanUnsafe()
{
return MemoryMarshal.CreateSpan(ref _v0000, Size);
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly ReadOnlySpan<T> AsReadOnlySpan()
{
return MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in _v0000), Size);
}

}
}
12 changes: 9 additions & 3 deletions src/Box2D.NET/B2FixedArray24.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-License-Identifier: MIT

using System;
Expand Down Expand Up @@ -44,14 +44,20 @@ public struct B2FixedArray24<T> where T : unmanaged
public ref T this[int index]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => ref AsSpan()[index];
get => ref AsSpanUnsafe()[index];
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public Span<T> AsSpan()
internal Span<T> AsSpanUnsafe()
{
return MemoryMarshal.CreateSpan(ref _v0000, Size);
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly ReadOnlySpan<T> AsReadOnlySpan()
{
return MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in _v0000), Size);
}

}
}
12 changes: 9 additions & 3 deletions src/Box2D.NET/B2FixedArray3.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-License-Identifier: MIT

using System;
Expand All @@ -23,14 +23,20 @@ public struct B2FixedArray3<T> where T : unmanaged
public ref T this[int index]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => ref AsSpan()[index];
get => ref AsSpanUnsafe()[index];
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public Span<T> AsSpan()
internal Span<T> AsSpanUnsafe()
{
return MemoryMarshal.CreateSpan(ref _v0000, Size);
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly ReadOnlySpan<T> AsReadOnlySpan()
{
return MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in _v0000), Size);
}

}
}
12 changes: 9 additions & 3 deletions src/Box2D.NET/B2FixedArray32.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-License-Identifier: MIT

using System;
Expand Down Expand Up @@ -52,14 +52,20 @@ public struct B2FixedArray32<T> where T : unmanaged
public ref T this[int index]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => ref AsSpan()[index];
get => ref AsSpanUnsafe()[index];
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public Span<T> AsSpan()
internal Span<T> AsSpanUnsafe()
{
return MemoryMarshal.CreateSpan(ref _v0000, Size);
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly ReadOnlySpan<T> AsReadOnlySpan()
{
return MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in _v0000), Size);
}

}
}
12 changes: 9 additions & 3 deletions src/Box2D.NET/B2FixedArray4.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-License-Identifier: MIT

using System;
Expand All @@ -24,13 +24,19 @@ public struct B2FixedArray4<T> where T : unmanaged
public ref T this[int index]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => ref AsSpan()[index];
get => ref AsSpanUnsafe()[index];
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public Span<T> AsSpan()
internal Span<T> AsSpanUnsafe()
{
return MemoryMarshal.CreateSpan(ref _v0000, Size);
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly ReadOnlySpan<T> AsReadOnlySpan()
{
return MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in _v0000), Size);
}
}
}
12 changes: 9 additions & 3 deletions src/Box2D.NET/B2FixedArray64.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-License-Identifier: MIT

using System;
Expand Down Expand Up @@ -84,14 +84,20 @@ public struct B2FixedArray64<T> where T : unmanaged
public ref T this[int index]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => ref AsSpan()[index];
get => ref AsSpanUnsafe()[index];
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public Span<T> AsSpan()
internal Span<T> AsSpanUnsafe()
{
return MemoryMarshal.CreateSpan(ref _v0000, Size);
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly ReadOnlySpan<T> AsReadOnlySpan()
{
return MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in _v0000), Size);
}

}
}
12 changes: 9 additions & 3 deletions src/Box2D.NET/B2FixedArray7.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-License-Identifier: MIT

using System;
Expand Down Expand Up @@ -27,14 +27,20 @@ public struct B2FixedArray7<T> where T : unmanaged
public ref T this[int index]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => ref AsSpan()[index];
get => ref AsSpanUnsafe()[index];
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public Span<T> AsSpan()
internal Span<T> AsSpanUnsafe()
{
return MemoryMarshal.CreateSpan(ref _v0000, Size);
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly ReadOnlySpan<T> AsReadOnlySpan()
{
return MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in _v0000), Size);
}

}
}
14 changes: 10 additions & 4 deletions src/Box2D.NET/B2FixedArray8.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-FileCopyrightText: 2025 Ikpil Choi(ikpil@naver.com)
// SPDX-License-Identifier: MIT

using System;
Expand Down Expand Up @@ -28,14 +28,20 @@ public struct B2FixedArray8<T> where T : unmanaged
public ref T this[int index]
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => ref AsSpan()[index];
get => ref AsSpanUnsafe()[index];
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public Span<T> AsSpan()
internal Span<T> AsSpanUnsafe()
{
return MemoryMarshal.CreateSpan(ref _v0000, Size);
}

[MethodImpl(MethodImplOptions.AggressiveInlining)]
public readonly ReadOnlySpan<T> AsReadOnlySpan()
{
return MemoryMarshal.CreateReadOnlySpan(ref Unsafe.AsRef(in _v0000), Size);
}

}
}
}
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