using System; using System.Runtime.CompilerServices; namespace NUnit.Framework.Constraints.Comparers { internal static class EnumComparer { [System.Runtime.CompilerServices.NullableContext(1)] public static EqualMethodResult Equal(object x, object y, ref Tolerance tolerance, ComparisonState state, NUnitEqualityComparer equalityComparer) { Enum enum = x as Enum; if (enum != null) { Enum enum2 = y as Enum; if (enum2 != null) { if (tolerance.HasVariance) return EqualMethodResult.ToleranceNotSupported; if (!enum.Equals(enum2)) return EqualMethodResult.ComparedNotEqual; return EqualMethodResult.ComparedEqual; } } return EqualMethodResult.TypesNotSupported; } } }