RSCG – AutoCtor

RSCG – AutoCtor
 
 

Generate constructor from non-initialized fields

This is how you can use AutoCtor .

The code that you start with is

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

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>net7.0</TargetFramework>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
  </PropertyGroup>
	<PropertyGroup>
		<EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
		<CompilerGeneratedFilesOutputPath>$(BaseIntermediateOutputPath)\GX</CompilerGeneratedFilesOutputPath>
	</PropertyGroup>
	<ItemGroup>
	  <PackageReference Include="AutoCtor" Version="1.0.0" />
	</ItemGroup>
</Project>

The code that you will use is

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

Console.WriteLine("Hello,World!");

var p = new Person("Andrei","Ignat");

using AutoCtor;

namespace AutoCtorDemo;

[AutoConstruct]
internal partial class Person
{
    private readonly string FirstName;
    private readonly string? LastName;

}

The code that is generated is

//------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by https://github.com/distantcam/AutoCtor
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------

#if AUTOCTOR_EMBED_ATTRIBUTES
namespace AutoCtor
{
    [System.Runtime.CompilerServices.CompilerGenerated]
    [System.AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct,AllowMultiple = false,Inherited = false)]
    [System.Diagnostics.Conditional("AUTOCTOR_USAGES")]
    internal sealed class AutoConstructAttribute : System.Attribute
    {
        [System.Runtime.CompilerServices.CompilerGenerated]
        public AutoConstructAttribute()
        {
        }
    }
}
#endif

//------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by https://github.com/distantcam/AutoCtor
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------

namespace AutoCtorDemo
{
	partial class Person
	{
		public Person(string FirstName,string LastName)
		{
			this.FirstName = FirstName;
			this.LastName = LastName;
		}
	}
}

Code and pdf at

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