https://github.com/rafaelmelo007/csharpcodebuilder

Implemented c# source code class compiler in runtime using Microsoft.CodeAnalysis.
https://github.com/rafaelmelo007/csharpcodebuilder

code-analysis csharp dotnet-core6

Last synced: about 2 months ago
JSON representation

Implemented c# source code class compiler in runtime using Microsoft.CodeAnalysis.

• Host: GitHub
• URL: https://github.com/rafaelmelo007/csharpcodebuilder
• Owner: rafaelmelo007
• License: mit
• Created: 2022-02-12T12:59:54.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2022-02-12T14:13:24.000Z (almost 3 years ago)
• Last Synced: 2024-10-18T04:44:59.338Z (3 months ago)
• Topics: code-analysis, csharp, dotnet-core6
• Language: C#
• Homepage:
• Size: 11.7 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# CSharpCodeBuilder

c# helper to compile source code in runtime. Using Microsoft.CodeAnalysis.

### Sample code

```c#

var sourceCode = @"using System; 

public class ConsoleLogger : ILogger

{ 

    public void Info(string msg) 

    { 

        Console.WriteLine($""[INFO] {msg}"", msg); 

    } 

    public void Warn(string msg) 

    { 

        Console.WriteLine($""[WARN] {msg}"", msg); 

    } 

    public DateTime Now() 

    { 

        return DateTime.Now; 

    } 

}";

// 1. Compile source code and generate its assembly

var scriptBuilder = new CSharpCodeBuilder();

var assembly = scriptBuilder.CompileCode(sourceCode, typeof(Console), typeof(ILogger), typeof(DateTime));

// 2. Instantiate ConsoleLogger class

var consoleLogger = scriptBuilder.CreateInstance(assembly);

if (consoleLogger is null)

{

    throw new Exception("Unable to create instance of ConsoleLogger.");

}

// 3. Execute a method implemented in ConsoleLogger

var now = consoleLogger.Now(); 

consoleLogger.Info($"Print INFO at {now}!");

consoleLogger.Warn($"Print WARN at {now}!");

// ****************************** //

public interface ILogger

{

    void Info(string msg);

    void Warn(string msg);

    DateTime Now();

}

```

### Output in console will be:

```shell

[INFO] Print INFO at 2/12/2022 11:02:42 AM!

[WARN] Print WARN at 2/12/2022 11:02:42 AM!

```