private void SetParsingError(Range source, string message)
{
if (IsCancellationRequested) return;
ParsingError = new ParsingError(message, source.Start, source.Length);
}
private void SetParsingError2(Range source, string message)
{
ParsingError = new ParsingError(message, source.Start, source.Length);
}
public bool Contains(Range other)
{
return this.Start <= other.Start && other.End <= this.End;
}
private void SetOrigin(IFormulaToken token, Range value)
{
_origin[token] = value;
}
public static Range Combine(Range x, Range y)
{
return Range.FromIndices(Math.Min(x.Start, y.Start), Math.Max(x.End, y.End));
}
