RSCG – NetAutomaticInterface

RSCG – NetAutomaticInterface
 
 

GEnerating interface from class

This is how you can use NetAutomaticInterface .

The code that you start with is

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>net8.0</TargetFramework>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
  </PropertyGroup>

	<PropertyGroup>
		<EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
		<CompilerGeneratedFilesOutputPath>$(BaseIntermediateOutputPath)\GX</CompilerGeneratedFilesOutputPath>
	</PropertyGroup>

	<ItemGroup>
	  <PackageReference Include="AutomaticInterface" Version="2.1.0" OutputItemType="Analyzer" >
	    <PrivateAssets>all</PrivateAssets>
	    <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
	  </PackageReference>
	</ItemGroup>
</Project>

The code that you will use is

// See https://aka.ms/new-console-template for more information
using Class2Interface;

Console.WriteLine("Hello,World!");
IPerson person=new Person();
person.FirstName="Andrei";
person.LastName="Ignat";
Console.WriteLine(person.FullName());

[AttributeUsage(AttributeTargets.Class)]
public class GenerateAutomaticInterfaceAttribute : Attribute
{
    public GenerateAutomaticInterfaceAttribute(string namespaceName = "") { }
}

namespace Class2Interface;
[GenerateAutomaticInterface("Class2Interface")]
internal class Person:IPerson
{
    public int ID { get; set; }
    public string FirstName { get; set; }
    public string LastName { get; set; }
    public string Name
    {
        get
        {
            return $"{FirstName} {LastName}";
        }
    }
    public string FullName()=>$"{FirstName} {LastName}";
}

The code that is generated is

//--------------------------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by a tool.
//
//     Changes to this file may cause incorrect behavior and will be lost if the code is regenerated.
// </auto-generated>
//--------------------------------------------------------------------------------------------------

using System.CodeDom.Compiler;

namespace Class2Interface
{
    [GeneratedCode("AutomaticInterface","")]
    public partial interface IPerson
    {
        /// <inheritdoc />
        int ID { get; set; }
        
        /// <inheritdoc />
        string FirstName { get; set; }
        
        /// <inheritdoc />
        string LastName { get; set; }
        
        /// <inheritdoc />
        string Name { get; }
        
        /// <inheritdoc />
        string FullName();
        
    }
}

Code and pdf at

https://ignatandrei.github.io/RSCG_Examples/v2/docs/NetAutomaticInterface