function getCommentLines(commentGroup) {
			const [firstComment] = commentGroup;

			if (firstComment.type === "Line") {
				return processSeparateLineComments(commentGroup);
			}

			if (isStarredBlockComment(commentGroup)) {
				return processStarredBlockComment(firstComment);
			}

			return processBareBlockComment(firstComment);
		}
Gets a list of comment lines in a group, formatting leading whitespace as necessary.
@param {Token[]} commentGroup A group of comments containing either multiple line comments or a single block comment.
@returns {string[]} A list of comment lines.