RSCG – RSCG_UtilityTypes

RSCG – RSCG_UtilityTypes
 
 

Add omit and pick to selectively generate types from existing types

This is how you can use RSCG_UtilityTypes .

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>
  <ItemGroup>
	  <PackageReference Include="RSCG_UtilityTypes" Version="2023.1223.1230" OutputItemType="Analyzer" ReferenceOutputAssembly="false" />
	  <PackageReference Include="RSCG_UtilityTypesCommon" Version="2023.1223.1230" />
  </ItemGroup>
	<PropertyGroup>
		<EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
		<CompilerGeneratedFilesOutputPath>$(BaseIntermediateOutputPath)\GX</CompilerGeneratedFilesOutputPath>
	</PropertyGroup>
</Project>

The code that you will use is

using UtilDemo;

var p=new PersonFull();
p.FirstName="Andrei";
p.LastName="Ignat";
Person1 p1=(Person1)p ;
Person2 p2=(Person2)p ;
Console.WriteLine(p1.FirstName);
Console.WriteLine(p2.LastName);

using RSCG_UtilityTypesCommon;

namespace UtilDemo;
[Pick("Person1",nameof(FirstName),nameof(LastName))]
[Omit("Person2",nameof(Salary))]
public class PersonFull
{
    public string FirstName { get; set; }
    public string LastName { get; set; }
    public int Salary { get; set; }

}

The code that is generated is

namespace UtilDemo
{
partial class Person1
    {
        public string FirstName { get; set; }
        public string LastName { get; set; }

public static explicit operator Person1(PersonFull data )
    {
        var ret= new Person1 ();
        ret.FirstName = data.FirstName;
ret.LastName = data.LastName;
        return ret;
    }



public static explicit operator PersonFull(Person1 data )
    {
        var ret= new PersonFull ();
        ret.FirstName = data.FirstName;
ret.LastName = data.LastName;
        return ret;
    }


}
}

namespace UtilDemo
{
partial class Person2
    {
        public string FirstName { get; set; }
        public string LastName { get; set; }

public static explicit operator Person2(PersonFull data )
    {
        var ret= new Person2 ();
        ret.FirstName = data.FirstName;
ret.LastName = data.LastName;
        return ret;
    }



public static explicit operator PersonFull(Person2 data )
    {
        var ret= new PersonFull ();
        ret.FirstName = data.FirstName;
ret.LastName = data.LastName;
        return ret;
    }


}
}

Code and pdf at

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