/// <summary>
/// Type-safe (and non-boxing) static equality check.
/// </summary>
public static bool Equals(NonNullable <T> first, NonNullable <T> second)
{
return(object.Equals(first.value, second.value));
}
/// <summary>
/// Type-safe (and non-boxing) equality check.
/// </summary>
public bool Equals(NonNullable <T> other)
{
return(object.Equals(this.value, other.value));
}