public List <ExclusionBlock> FindExcludedCode()
{
_excludedBlocks = new List <ExclusionBlock>();
while (_finderOutput.Count > 0)
{
FindableFO element = finderOutput.First();
finderOutput.Remove(element);
FinderOutputFindable endElement;
ExclusionBlock exclusionScope = new ExclusionBlock();
switch (element.Item)
{
case (Findable.LineComment):
exclusionScope.SetAsLineType(element.Position);
_finderOutput.RemoveAll(el =>
{
return(el.Position.line == element.Position.line);
});
break;
case (Findable.MultiLineComment_Open):
case (Findable.String):
case (Findable.Char):
endElement = _finderOutput.First(item =>
{
return(item.Item == element.GetMatch());
});
exclusionScope.start = element.Position;
exclusionScope.end = endElement.Position;
_finderOutput.RemoveAll(el =>
{
return(el.Position <= endElement.Position);
});
break;
}
_excludedBlocks.Add(exclusionScope);
}
return(_excludedBlocks);
}
private Position FindStartOfScope(Position toScope)
{
FindableFO startOfScope;
List <FindableFO> braces = bracePositions.TakeWhile(item =>
{
return(item.Position < toScope);
}).ToList();
if (braces.Count == 0)
{
Position p = new Position();
p.InDocument = false;
return(p);
}
startOfScope = braces.Last(item => item.Item == Findable.Brace_Open);
while (startOfScope.Position != braces.Last().Position)
{
FindableFO c = braces.First(item =>
{
return(item.Position > startOfScope.Position);
});
braces.Remove(startOfScope);
braces.Remove(c);
if (braces.Count == 0)
{
startOfScope.Position.InDocument = false;
break;
}
startOfScope = braces.Last(item => item.Item == Findable.Brace_Open);
}
return(startOfScope.Position);
}
private Position FindEndOfScope(Position toScope)
{
List <FindableFO> braces = bracePositions.SkipWhile(item =>
{
return(item.Position < toScope);
}).ToList();
FindableFO endOfScope = braces.First(item => item.Item == Findable.Brace_Close);
while (endOfScope.Position != braces.First().Position)
{
FindableFO c = braces.Last(item =>
{
return(item.Position < endOfScope.Position);
});
braces.Remove(endOfScope);
braces.Remove(c);
endOfScope = braces.First(item => item.Item == Findable.Brace_Close);
}
return(endOfScope.Position);
}