src/vs/editor/common/cursor/cursor.ts/AutoClosedAction/getAutoClosedCharactersRanges
class AutoClosedAction:	public getAutoClosedCharactersRanges(): Range[] {
		const result: Range[] = [];
		for (let i = 0; i < this._autoClosedCharactersDecorations.length; i++) {
			const decorationRange = this._model.getDecorationRange(this._autoClosedCharactersDecorations[i]);
			if (decorationRange) {
				result.push(decorationRange);
			}
		}
		return result;
	}