正则表达式解析 C# 源代码 [英] Regex to parse C# source code

问题描述

我正在为以下 C# 源代码创建简单的文档映射.

i am in the process of creation of simple Document Map for the following C# source.

public class Person
{
    public string Name { get; set; }
    public int Age { get; set; }

    public string DoSomething(string x)
    {
        return "Hello " + x;
    }
}

结果应以树状视图或列表视图的形式呈现，如下所示:

The results should be presented in treeview or listview, in following manner:

Person
-- Name
-- Age
-- DoSomething()

那么，问题是，是否有处理 C# 源代码的正则表达式或库?

So, question is, is there a regex or library which handles C# source code?

推荐答案

你绝对不能使用正则表达式来解析 C# 源代码，因为 C# 没有正则语法.

You absolutely cannot use a regex to parse C# source as C# does not have a regular grammar.

你可以使用 Roslyn:http://blogs.msdn.com/b/csharpfaq/archive/2011/10/19/introducing-the-microsoft-roslyn-ctp.aspx

You could use Roslyn though: http://blogs.msdn.com/b/csharpfaq/archive/2011/10/19/introducing-the-microsoft-roslyn-ctp.aspx

或者，使用当前的 C# 编译器(或 System.CodeDom.Compiler.CodeDomProvider.CreateProvider("CSharp").CompileAssemblyFromSource() 方法)将代码编译为新程序集，加载该程序集并使用反射来分析它.

Alternatively, use the current C# compiler (or the System.CodeDom.Compiler.CodeDomProvider.CreateProvider("CSharp").CompileAssemblyFromSource() method) to compile the code to a new assembly, load that assembly and use reflection to analyse it.

这篇关于正则表达式解析 C# 源代码的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！