// finds the curve
private Curve findCurve(CurveId id, CurveGroup curveGroup)
{
return(curveGroup.findCurve(id.CurveName).orElseThrow(() => new System.ArgumentException(Messages.format("No curve found: {}", id.CurveName))));
}
// finds the curve
private Curve findCurve(CurveId id, CurveGroup curveGroup)
{
return(curveGroup.findCurve(id.CurveName).orElseThrow(() => new System.ArgumentException(Messages.format("No curve found: {}", id.CurveName))));
}