commandlineparser/commandline

Enum with 0 value not shown on Example

Open

#379 建立於 2018年12月7日

在 GitHub 查看
 (3 留言) (0 反應) (0 負責人)C# (4,280 star) (461 fork)batch import
buggood first issue

描述

public class MyOption { [Option('t', "type", Required = true, HelpText = "My entity")] public EntityType MyEntityType { get; set; } public enum MyEntityType { X0, // Example for X0 is empty. If change this line to X0 =1, everything is ok X1, X2 }

    [Usage(ApplicationAlias = "...")]
    public static IEnumerable<Example> Examples
    {
        get
        {
            foreach (EntityType entityType in Enum.GetValues(typeof(EntityType)))
            {
                yield return new Example(entityType.ToString(), new MyOption { MyEntityType = entityType});
            }
        }
    }
}

貢獻者指南

技術棧
csharp
領域
cli
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。
3
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。
stale
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
C#commandlineparser library
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。
60
研究方向
The issue reports that enum values with 0 are not shown in the Example. The user found a workaround by explicitly setting the first enum value to 1. The root cause likely lies in the Example generation code that filters out default enum values. Potential files to examine include the source code for generating Usage examples, possibly in the CommandLine library's HelpText or Example classes. The issue has comments (3) that may provide additional context; review them. The fix should ensure that enum values with 0 are included in examples.