dotnet/roslyn

Don't get offered usings/spell checker etc inside the method body of an abstract method

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#19,140 创建于 2017年5月1日

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 (4 评论) (0 反应) (0 负责人)C# (20,414 star) (4,257 fork)batch import
Area-CompilersBughelp wanted

描述

Was doing refactoring where I wanted to convert an abstract method -> virtual method, I added a body to the abstract method and while I got normal intellisense, I did not offered usings or spelling check code actions, etc until I removed the "abstract".

This feels strange to be me, because other invalid constructs such as unrecognized modifiers don't stop me from getting offered these.

    class Program
    {
        internal abstract void Method()
        {
            String foo; 
        }
    }
  1. CTRL+. on String

Expected: To get offered to add "using System;" Actual: Nothing.

贡献者指南

技术栈
csharp
领域
developer experiencetooling
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
4
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3-5 days
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stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Familiarity with C# syntaxBasic understanding of Roslyn compiler APIs
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
30
研究方向
Investigate why abstract method bodies suppress certain code actions (e.g., using directives, spell checker). Look into the completion provider or diagnostic analyzer that handles abstract methods. Check the Roslyn source code for how the compiler context is set for method bodies with abstract modifier. Possibly related to the semantic model or syntax classification. There are 4 comments on the issue; review them for any suggested areas.
Don't get offered usings/spell checker etc inside the method body of an abstract method · dotnet/roslyn#19140 | Good First Issue