public string RemoveSolution(string code, Label label, out int index)
{
var regions = RegionsParser.GetRegions(code);
if (!regions.ContainsKey(label.Name))
{
index = -1;
return(code);
}
var region = regions[label.Name];
index = region.fullStart;
return(code.Remove(region.fullStart, region.fullLength));
}
public string Remove(string code, IEnumerable <Label> labels, out IEnumerable <Label> notRemoved)
{
var regions = RegionsParser.GetRegions(code);
var labelsList = labels.ToList();
var blocks = labelsList.Select(label => regions.GetOrDefault(label.Name, null)).Where(region => region != null).OrderByDescending(region => region.fullStart + region.fullLength);
var prevStart = int.MaxValue;
foreach (var region in blocks)
{
if (region.fullStart >= prevStart)
{
continue;
}
code = code.Remove(region.fullStart, Math.Min(region.fullLength, prevStart - region.fullStart));
prevStart = region.fullStart;
}
notRemoved = labelsList.Where(label => !regions.ContainsKey(label.Name)).ToList();
return(code);
}
public CommonSingleRegionExtractor(string code)
{
this.code = code;
regions = RegionsParser.GetRegions(code);
}