public override int GetHashCode()
{
unchecked
{
var hashCode = Negate.GetHashCode();
hashCode = (hashCode * 397) ^ (Expression != null ? Expression.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (Lower != null ? Lower.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (Upper != null ? Upper.GetHashCode() : 0);
return(hashCode);
}
}
int ComputeHashCode()
{
return(HashCode.Compute(
Negate.GetHashCode(),
CharacterClass.GetHashCode()));
}
