void RetrieveRegions(CompilationUnit cu, SpecialTracker tracker)
{
for (int i = 0; i < tracker.CurrentSpecials.Count; ++i)
{
PreProcessingDirective directive = tracker.CurrentSpecials[i] as PreProcessingDirective;
if (directive != null)
{
if (directive.Cmd == "#region")
{
int deep = 1;
for (int j = i + 1; j < tracker.CurrentSpecials.Count; ++j)
{
PreProcessingDirective nextDirective = tracker.CurrentSpecials[j] as PreProcessingDirective;
if (nextDirective != null)
{
switch (nextDirective.Cmd)
{
case "#region":
++deep;
break;
case "#endregion":
--deep;
if (deep == 0)
{
cu.FoldingRegions.Add(new FoldingRegion(directive.Arg.Trim(), new DefaultRegion(directive.Start, new Point(nextDirective.End.X - 2, nextDirective.End.Y))));
goto end;
}
break;
}
}
}
end :;
}
}
}
}
public virtual void PrintPreProcessingDirective(PreProcessingDirective directive)
{
WriteInPreviousLine(directive.Cmd + " " + directive.Arg);
}
public object Visit(PreProcessingDirective special, object data)
{
formatter.PrintPreProcessingDirective(special);
return(data);
}
