private AlloyOutliningTaggerWalker(ITreeNodeStream input, ReadOnlyCollection<IToken> tokens, AlloyOutliningTaggerProvider provider, ITextSnapshot snapshot)
: base(input, snapshot, provider.OutputWindowService)
{
_tokens = tokens;
_provider = provider;
_snapshot = snapshot;
}
public static List<ITagSpan<IOutliningRegionTag>> ExtractOutliningRegions(IAstRuleReturnScope parseResult, ReadOnlyCollection<IToken> tokens, AlloyOutliningTaggerProvider provider, ITextSnapshot snapshot)
{
BufferedTreeNodeStream input = new BufferedTreeNodeStream(parseResult.Tree);
AlloyOutliningTaggerWalker walker = new AlloyOutliningTaggerWalker(input, tokens, provider, snapshot);
walker.compilationUnit();
return walker._outliningRegions;
}