public Segment(int scope, int line, Segment parent)
{
Scope = scope;
Line = line;
Parent = parent;
Children = new List<Segment>();
}
public Segment Begin(int line, int scope)
{
if (_root == null)
{
_root = new Segment(line, scope);
_lastSegment = _root;
return _lastSegment;
}
Segment segment = null;
if (_lastSegment.Scope == scope)
{
segment = new Segment(line, scope, _lastSegment.Parent);
segment.StartTiming();
_lastSegment.Parent.Children.Add(segment);
}
if (_lastSegment.Scope > scope)
{
var parent = _lastSegment.Parent;
for (var i = 0; i < (_lastSegment.Scope - scope - 1); i++)
{
parent = parent.Parent;
}
segment = new Segment(line, scope, parent);
segment.StartTiming();
parent.Children.Add(segment);
}
if (_lastSegment.Scope < scope)
{
segment = new Segment(line, scope, _lastSegment);
segment.StartTiming();
_lastSegment.Children.Add(segment);
}
_lastSegment = segment;
return segment;
}
public void End(Segment segment)
{
segment.EndTiming();
}