swiftlang/swift-package-manager

`containsAtMain` does not handle `@main` on the same line as a multi-line end comment

Open

#9,685 建立於 2026年2月5日

在 GitHub 查看
 (1 留言) (0 反應) (0 負責人)Swift (10,145 star) (1,462 fork)batch import
good first issue

描述

The containsAtMain function call does not correctly return true with the following input

                /*
                This is a multi-line comment
                /* @main
                struct MyApp {
                    static func main() {
                        print("Hello, World!")
                    }
                }

Search for the GitHub issue in the swift-package-manager repository to located an impacted automated test

貢獻者指南

技術棧
swift
領域
tooling
議題類型
bug
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
2
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
under 1 hour
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
fresh
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
Swiftmulti line comments
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
70
研究方向
Look at the `containsAtMain` function in the source code. The issue is that it fails to detect `@main` when it appears on the same line as a multi line end comment. You may need to examine the relevant parsing logic and find the affected test case in the repository. The test likely has the same input pattern. Fix the function to correctly handle this case.