/// <summary>
/// Returns true if current predicate checks specified <paramref name="name"/> for not-null
/// (like 'arg != null').
/// </summary>
public bool ChecksForNotNull(string name)
{
Contract.Requires(!string.IsNullOrEmpty(name));
return(_argument
.With(x => x as ReferenceArgument)
.With(x => x.ArgumentName) == name &&
ChecksForNotNull());
}
