diff options
Diffstat (limited to 'Client/Assets/Scripts/XUtliPoolLib/XFastEnumIntEqualityComparer.cs')
| -rw-r--r-- | Client/Assets/Scripts/XUtliPoolLib/XFastEnumIntEqualityComparer.cs | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Client/Assets/Scripts/XUtliPoolLib/XFastEnumIntEqualityComparer.cs b/Client/Assets/Scripts/XUtliPoolLib/XFastEnumIntEqualityComparer.cs new file mode 100644 index 00000000..65de0abf --- /dev/null +++ b/Client/Assets/Scripts/XUtliPoolLib/XFastEnumIntEqualityComparer.cs @@ -0,0 +1,25 @@ +using System;
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+
+namespace XUtliPoolLib
+{
+ [StructLayout(LayoutKind.Sequential, Size = 1)]
+ public struct XFastEnumIntEqualityComparer<TEnum> : IEqualityComparer<TEnum> where TEnum : struct
+ {
+ public static int ToInt(TEnum en)
+ {
+ return EnumInt32ToInt.Convert<TEnum>(en);
+ }
+
+ public bool Equals(TEnum lhs, TEnum rhs)
+ {
+ return XFastEnumIntEqualityComparer<TEnum>.ToInt(lhs) == XFastEnumIntEqualityComparer<TEnum>.ToInt(rhs);
+ }
+
+ public int GetHashCode(TEnum en)
+ {
+ return XFastEnumIntEqualityComparer<TEnum>.ToInt(en);
+ }
+ }
+}
|