使用Roslyn和.NET Core生成C＃代码 [英] Generate C# code with Roslyn and .NET Core

问题描述

是否有一种使用Roslyn和.NET Core生成C＃代码的方法。我尝试使用Microsoft.CodeAnalysis.CSharp包中的SyntaxFactory。我目前遇到的问题是从文本中获取格式正确的代码。

Is there a way to generate C# code using Roslyn with .NET Core. I've tried using the SyntaxFactory from the package Microsoft.CodeAnalysis.CSharp. The problem I'm currently stuck with is getting proper formatted code as text from it.

到目前为止，我所看到的所有示例都使用类似

All the samples I've seen so far use something like

var ws = new CustomWorkspace();
ws.Options.WithChangedOption (CSharpFormattingOptions.IndentBraces, true);
var code = Formatter.Format (item, ws);

这里的问题是，他们都使用Microsoft.CodeAnalysis.CSharp.Workspaces软件包，目前与.NET Core兼容。将Roslyn用作.NET Core的代码生成器是否有其他替代方法或解决方法？

The problem here is, that they all use the package Microsoft.CodeAnalysis.CSharp.Workspaces which isn't compatible with .NET Core at the moment. Are there any alternative routes or workarounds for using Roslyn as a code generator with .NET Core?

推荐答案

包 Microsoft.CodeAnalysis.CSharp.Workspaces 1.3.2支持 netstandard1.3 ，因此它应与.Net Core兼容。但这取决于 Microsoft.Composition 1.0.27，后者仅支持 portable-net45 + win8 + wp8 + wpa81 。该框架名称与.Net Core兼容，但前提是您将其导入到project.json中。

The package Microsoft.CodeAnalysis.CSharp.Workspaces 1.3.2 supports netstandard1.3, so it should be compatible with .Net Core. But it depends on Microsoft.Composition 1.0.27, which only supports portable-net45+win8+wp8+wpa81. This framework moniker is compatible with .Net Core, but only if you import it in your project.json.

这意味着要使该功能起作用， project.json应该看起来像这样：

That means that to make this work, the relevant sections of your project.json should look like this:

"dependencies": {
    "Microsoft.CodeAnalysis.CSharp.Workspaces": "1.3.2"
},
"frameworks": {
  "netcoreapp1.0": {
    "dependencies": {
      "Microsoft.NETCore.App": {
        "type": "platform",
        "version": "1.0.0"
      }
    },
    "imports": "portable-net45+win8+wp8+wpa81"
  }
}

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