src/vs/editor/contrib/folding/browser/indentRangeProvider.ts/RangesCollector/constructor
class RangesCollector:	constructor(foldingRangesLimit: FoldingLimitReporter) {
		this._startIndexes = [];
		this._endIndexes = [];
		this._indentOccurrences = [];
		this._length = 0;
		this._foldingRangesLimit = foldingRangesLimit;
	}