dotnet/roslyn

Make a built-in symbol for the nameof() operator

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#373 建立於 2015年2月10日

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Area-CompilersBugLanguage-C#Language-VBhelp wanted

描述

The compiler already provides symbols for built-in operators such as +(int,int). I think this would be one of those built-in operators, probably something like

public string nameof(object arg);

even though the argument might be something like a namespace.

This would (only) be visible through the SemanticModel API.

[Ported from TFS DevDiv 1078941]

貢獻者指南

技術棧
csharp
領域
toolingapi
議題類型
feature
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。
5
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。
over 1 week
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#Roslyn compiler internalsSemanticModel API
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。
10
研究方向
This issue requests a built in symbol for the nameof() operator exposed via SemanticModel. It is a compiler feature requiring deep understanding of Roslyn's operator handling and API design. The issue has been open since 2015 with no assignee, making it available for contributors familiar with compiler internals. No linked PRs or recent discussion, so implementation would require designing and adding a new operator symbol.
Make a built-in symbol for the nameof() operator · dotnet/roslyn#373 | Good First Issue