HRiggs/Fishery
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added FisheryLib.Collections.FishTable and Mono.Cecil extension methods

Browse Source 
A bit of refactoring has been done too
This commit is contained in:
bbradson
2023-06-03 20:10:58 +02:00
parent 8fa92f15a6
commit cdf209eb02
72 changed files with 8145 additions and 2098 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Source/FisheryLib/ReadOnlySpanExtensions.cs
+22 -21
View File
@@ -8,8 +8,12 @@
using System.Diagnostics.CodeAnalysis;
using System.Runtime.CompilerServices;
using JetBrains.Annotations;
namespace FisheryLib;
[PublicAPI]
#pragma warning disable CS8500
public static class ReadOnlySpanExtensions
{
/// <summary>
@@ -67,14 +71,14 @@ public static class ReadOnlySpanExtensions
=> ref Unsafe.Add(ref span.DangerousGetPinnableReference(), i);
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static T First<T>(this ReadOnlySpan<T> span)
=> span[0];
public static T First<T>(this ReadOnlySpan<T> span) => span[0];
[return: MaybeNull]
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static T FirstOrDefault<T>(this ReadOnlySpan<T> span)
=> !span.IsEmpty ? span[0]
: default;
=> !span.IsEmpty
? span[0]
: default;
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static unsafe TSource First<TSource>(this ReadOnlySpan<TSource> span, delegate*<TSource, bool> predicate)
@@ -87,6 +91,7 @@ public static class ReadOnlySpanExtensions
{
if (predicate(Unsafe.Add(ref r0, offset)))
goto returnForOffset0;
if (predicate(Unsafe.Add(ref r0, offset + 1)))
return Unsafe.Add(ref r0, offset + 1);
if (predicate(Unsafe.Add(ref r0, offset + 2)))
@@ -124,6 +129,7 @@ public static class ReadOnlySpanExtensions
{
if (predicate(Unsafe.Add(ref r0, offset)))
goto returnForOffset0;
if (predicate(Unsafe.Add(ref r0, offset + 1)))
return Unsafe.Add(ref r0, offset + 1);
if (predicate(Unsafe.Add(ref r0, offset + 2)))
@@ -155,7 +161,8 @@ public static class ReadOnlySpanExtensions
[return: MaybeNull]
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static unsafe TSource FirstOrDefault<TSource>(this ReadOnlySpan<TSource> span, delegate*<TSource, bool> predicate)
public static unsafe TSource FirstOrDefault<TSource>(this ReadOnlySpan<TSource> span,
delegate*<TSource, bool> predicate)
{
ref var r0 = ref span.DangerousGetPinnableReference();
var length = (nint)(uint)span.Length;
@@ -165,6 +172,7 @@ public static class ReadOnlySpanExtensions
{
if (predicate(Unsafe.Add(ref r0, offset)))
goto returnForOffset0;
if (predicate(Unsafe.Add(ref r0, offset + 1)))
return Unsafe.Add(ref r0, offset + 1);
if (predicate(Unsafe.Add(ref r0, offset + 2)))
@@ -203,6 +211,7 @@ public static class ReadOnlySpanExtensions
{
if (predicate(Unsafe.Add(ref r0, offset)))
goto returnForOffset0;
if (predicate(Unsafe.Add(ref r0, offset + 1)))
return Unsafe.Add(ref r0, offset + 1);
if (predicate(Unsafe.Add(ref r0, offset + 2)))
@@ -230,8 +239,7 @@ public static class ReadOnlySpanExtensions
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool Any<TSource>(this ReadOnlySpan<TSource> span)
=> !span.IsEmpty;
public static bool Any<TSource>(this ReadOnlySpan<TSource> span) => !span.IsEmpty;
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static unsafe bool Any<TSource>(this ReadOnlySpan<TSource> span, delegate*<TSource, bool> predicate)
@@ -246,9 +254,7 @@ public static class ReadOnlySpanExtensions
|| predicate(Unsafe.Add(ref r0, offset + 1))
|| predicate(Unsafe.Add(ref r0, offset + 2))
|| predicate(Unsafe.Add(ref r0, offset + 3)))
{
return true;
}
length -= 4;
offset += 4;
@@ -279,9 +285,7 @@ public static class ReadOnlySpanExtensions
|| predicate(Unsafe.Add(ref r0, offset + 1))
|| predicate(Unsafe.Add(ref r0, offset + 2))
|| predicate(Unsafe.Add(ref r0, offset + 3)))
{
return true;
}
length -= 4;
offset += 4;
@@ -351,9 +355,7 @@ public static class ReadOnlySpanExtensions
|| Unsafe.Add(ref r0, offset + 1).Equals<T>(value)
|| Unsafe.Add(ref r0, offset + 2).Equals<T>(value)
|| Unsafe.Add(ref r0, offset + 3).Equals<T>(value))
{
return true;
}
length -= 4;
offset += 4;
@@ -438,14 +440,15 @@ public static class ReadOnlySpanReferenceExtensions
/// <param name="reference">The reference to the target item to get the index for.</param>
/// <returns>The index of <paramref name="reference"/> within <paramref name="span"/>, or <c>-1</c>.</returns>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int IndexOf<T>(this ReadOnlySpan<T> span, ref T reference)
public static unsafe int IndexOf<T>(this ReadOnlySpan<T> span, ref T reference)
{
ref var r0 = ref span.DangerousGetPinnableReference();
var byteOffset = Unsafe.ByteOffset(ref r0, ref reference);
var elementOffset = byteOffset / (nint)(uint)Unsafe.SizeOf<T>();
var elementOffset = byteOffset / (nint)(uint)sizeof(T);
return (nuint)elementOffset >= (uint)span.Length ? -1
return (nuint)elementOffset >= (uint)span.Length
? -1
: (int)elementOffset;
}
@@ -457,8 +460,7 @@ public static class ReadOnlySpanReferenceExtensions
/// <param name="reference">The reference to the target item to locate.</param>
/// <returns>true if the reference points towards an element of <see cref="ReadOnlySpan{T}"/>; otherwise, false.</returns>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool Contains<T>(this ReadOnlySpan<T> span, ref T reference)
=> span.IndexOf(ref reference) >= 0;
public static bool Contains<T>(this ReadOnlySpan<T> span, ref T reference) => span.IndexOf(ref reference) >= 0;
}
public static class ReadOnlySpanStructExtensions
@@ -517,9 +519,7 @@ public static class ReadOnlySpanStructExtensions
|| Unsafe.Add(ref r0, offset + 1).Equals(ref Unsafe.AsRef(in value))
|| Unsafe.Add(ref r0, offset + 2).Equals(ref Unsafe.AsRef(in value))
|| Unsafe.Add(ref r0, offset + 3).Equals(ref Unsafe.AsRef(in value)))
{
return true;
}
length -= 4;
offset += 4;
@@ -571,4 +571,5 @@ public static class ReadOnlySpanStructExtensions
return -1;
}
}
}
#pragma warning restore CS8500