static string Group(SignalExpressionPart signalExpression)
{
if (signalExpression.Kind == SignalExpressionKind.Signal)
{
return(signalExpression.ToString());
}
return($"({signalExpression})");
}
public static SignalExpressionPart Union(SignalExpressionPart left, SignalExpressionPart right)
{
if (left == null)
{
throw new ArgumentNullException(nameof(left));
}
if (right == null)
{
throw new ArgumentNullException(nameof(right));
}
return(new SignalExpressionPart
{
Kind = SignalExpressionKind.Union,
Left = left,
Right = right
});
}
