internal static bool EqualsStatic(T x, T y)
{
if (IsIEquatable)
{
return(Unsafe.EqualsConstrained(ref x, ref y));
}
return(EqualityComparer <T> .Default.Equals(x, y));
}
public void CouldUseCompareAndEqualsMethods()
{
var v1 = new CompEq(1);
var v2 = new CompEq(2);
var v3 = new CompEq(2);
Assert.AreEqual(-1, Unsafe.CompareToConstrained(ref v1, ref v2));
Assert.AreEqual(1, Unsafe.CompareToConstrained(ref v2, ref v1));
Assert.AreEqual(0, Unsafe.CompareToConstrained(ref v2, ref v3));
Assert.AreEqual(1, Unsafe.CompareToConstrained(ref v3, ref v1));
Assert.True(Unsafe.EqualsConstrained(ref v2, ref v3));
Assert.False(Unsafe.EqualsConstrained(ref v1, ref v3));
}