public ChangeAndContextSpan Merge(ChangeAndContextSpan other)
{
Debug.Assert(ContextSpan.OverlapsWith(other.ContextSpan));
return(new ChangeAndContextSpan(
new TextSpan(Math.Min(ChangeSpan.Start, other.ChangeSpan.Start),
Math.Max(ChangeSpan.End, other.ChangeSpan.End)),
new TextSpan(Math.Min(ContextSpan.Start, other.ContextSpan.Start),
Math.Max(ContextSpan.End, other.ContextSpan.End))
));
}
public ChangeSample(ChangeAndContextSpan before, ChangeAndContextSpan after)
{
BeforeSpan = before;
AfterSpan = after;
}