public override int GetHashCode() { unchecked { return((EqualityComparer <T> .Default.GetHashCode(_value) * 397) ^ IsPresent.GetHashCode()); } }
public override int GetHashCode() { unchecked { int hashCode = 27; hashCode = (13 * hashCode) + IsPresent.GetHashCode(); hashCode = (13 * hashCode) + Value.GetHashCode(); return(hashCode); } }
public override int GetHashCode() { return(IsPresent.GetHashCode()); }