src/vs/editor/common/cursor/cursor.ts/AutoClosedAction/getAllAutoClosedCharacters
class AutoClosedAction:	public static getAllAutoClosedCharacters(autoClosedActions: AutoClosedAction[]): Range[] {
		let autoClosedCharacters: Range[] = [];
		for (const autoClosedAction of autoClosedActions) {
			autoClosedCharacters = autoClosedCharacters.concat(autoClosedAction.getAutoClosedCharactersRanges());
		}
		return autoClosedCharacters;
	}