/// <summary>
/// Adds this position to the specified one.
/// </summary>
public SpanPosition AddTo(SpanPosition other)
{
var result = new SpanPosition();
if (LineNumber > 1)
{
result.PositionOnLine += other.PositionOnLine;
}
else
{
result.PositionOnLine = PositionOnLine;
}
result.LineNumber = other.LineNumber + LineNumber - 1;
result.AbsolutePosition = other.AbsolutePosition + AbsolutePosition;
result.Length = Length;
return result;
}
private void ValidateSpanContent(string input, string expectedValue, SpanPosition span)
{
string actualValue = input.Substring(span.AbsolutePosition, span.Length);
Assert.AreEqual(expectedValue, actualValue);
}
public RwHtmlParsingException(string message, SpanPosition span)
: base(message)
{
this.Span = span;
}