src/vs/editor/contrib/comment/browser/blockCommentCommand.ts/BlockCommentCommand/constructor
class BlockCommentCommand:	constructor(
		selection: Selection,
		insertSpace: boolean,
		private readonly languageConfigurationService: ILanguageConfigurationService
	) {
		this._selection = selection;
		this._insertSpace = insertSpace;
		this._usedEndToken = null;
	}