如何在 CompilationUnit 中找到方法 Symbol 的 SyntaxNode? [英] How to find the SyntaxNode for a method Symbol in a CompilationUnit?

问题描述

我在编译单元中添加了一堆节点，现在我想查找给定符号对应的语法节点:

I've added a bunch of nodes to a compilation unit, and now I would like to look up the syntax node corresponding to a given symbol:

var compilation = Compilation.Create("HelloWorld")
    .AddSyntaxTrees(SyntaxTree.ParseCompilationUnit("<some namespace>"));

ISymbol symbol =  // some arbitrary symbol, e.g. a method whose syntax node I had
    compilation.GlobalNamespace.GetNamespaceMembers().First();

SyntaxToken token = ???;   // how do I get the token for that symbol?

我如何获得那个符号的代币?

How do I get the token for that symbol?

我的目标是能够从中获取每个方法的方法体MethodSymbol.

My goal is to be able to get the method body for each method from it MethodSymbol.

推荐答案

使用 ISymbol.DeclaringSyntaxReferences.

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