Hsu.Sg.FluentMember by Net Hsu

• Nuget / site data
• Details
  • Info
  • Original Readme
  • About
• How to use
  • Example ( source csproj, source files )
  • Generated Files
• Usefull
  • Download Example (.NET C# )
  • Share Hsu.Sg.FluentMember
  • In the same category (Builder) - 4 other generators

Nuget / site data

Details

Info

info

Name: Hsu.Sg.FluentMember

a fluent member source generator.

Author: Net Hsu

NuGet: https://www.nuget.org/packages/Hsu.Sg.FluentMember/

You can find more details at https://github.com/hsu-net/source-generators

Source : https://github.com/hsu-net/source-generators

Original Readme

note

Hsu.Sg

.NET source generators

Package Version

Name	Source	Stable	Preview
Hsu.Sg.Sync	Nuget
Hsu.Sg.Sync	MyGet
Hsu.Sg.Proxy	Nuget
Hsu.Sg.Proxy	MyGet
Hsu.Sg.FluentMember	Nuget
Hsu.Sg.FluentMember	MyGet

Package Features

Hsu.Sg.Sync

Generate a synchronous method from an asynchronous method.

Usages see README

Hsu.Sg.Proxy

Generate a proxy object from a struct or class or interface.

Usages see README

Hsu.Sg.FluentMember

Generate a fluent method from a struct or class.

Usages see README

References

• Source Generators Cookbook
• Incremental Generators

License

MIT

About

note

Adding builder pattern to classes

How to use

Example ( source csproj, source files )

CSharp Project

This is the CSharp Project that references Hsu.Sg.FluentMember

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

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>net8.0</TargetFramework>
  </PropertyGroup>

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

      <ItemGroup>
        <PackageReference Include="Hsu.Sg.FluentMember" Version="2024.101.8-rc175707">
          <PrivateAssets>all</PrivateAssets>
          <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
        </PackageReference>
      </ItemGroup>

     
      
</Project>

Program.cs

This is the use of Hsu.Sg.FluentMember in Program.cs

using Builder;

var pOld = new Person();
pOld= pOld.WithFirstName("Andrei").WithLastName("Ignat").WithMiddleName("G");

System.Console.WriteLine(pOld.FullName());

Person.cs

This is the use of Hsu.Sg.FluentMember in Person.cs

namespace Builder;
[Hsu.Sg.FluentMember.FluentMember]
public partial class Person
{
    public string FirstName { get; init; }
    public string? MiddleName { get; init; }
    public string LastName { get; init; }

    public string FullName()
    {
        return FirstName + " " + MiddleName + " "+LastName;
    }
    
}

Generated Files

Those are taken from $(BaseIntermediateOutputPath)\GX

Hsu.Sg.FluentMember.gen.cs

// <auto-generated/>

using System;

namespace Hsu.Sg.FluentMember
{
    /// <summary>
    /// The flag to generate member set method.
    /// </summary>
    [AttributeUsage(
        AttributeTargets.Struct |
        AttributeTargets.Class,
        AllowMultiple = false,
        Inherited = false)]
    internal sealed class FluentMemberAttribute : Attribute
    {
        
        /// <summary>
        ///     The public member are generated.
        /// </summary>
        public bool Public { get; set; } = true;

        /// <summary>
        ///     The internal member are generated.
        /// </summary>
        public bool Internal { get; set; }

        /// <summary>
        ///     The private member are generated.
        /// </summary>
        public bool Private { get; set; }

        /// <summary>
        ///     Only [FluentMemberGen] member are generated.
        /// </summary>
        public bool Only { get; set; }

        /// <summary>
        /// The prefix of member name.
        /// </summary>
        /// <remarks>default is `With`</remarks>
        public string Prefix { get; set; } = string.Empty;
    }

    [AttributeUsage(AttributeTargets.Field |
        AttributeTargets.Property |
        AttributeTargets.Event,
        AllowMultiple = false,
        Inherited = false)]
    internal sealed class FluentMemberGenAttribute : Attribute
    {
        /// <summary>
        ///   Ignore member.
        /// </summary>
        public bool Ignore { get; set; }

        /// <summary>
        /// The specific name of member.
        /// </summary>
        public string Identifier { get; set; } = string.Empty;

        /// <summary>
        /// The prefix of member name.
        /// </summary>
        /// <remarks>default is `With`</remarks>
        public string Prefix { get; set; } = string.Empty;

        /// <summary>
        /// The modifier of member
        /// </summary>
        /// <remarks>default is <see cref="Accessibility.Inherit"/></remarks>
        public Accessibility Modifier { get; set; } = Accessibility.Inherit;
    }

    /// <summary>
    /// The accessibility for fluent member set method.
    /// </summary>
    //[System.DefaultValue(Inherit)]
    internal enum Accessibility
    {
        /// <summary>
        /// Inherit from the member.
        /// </summary>
        Inherit,
        /// <summary>
        /// Is public access.
        /// </summary>
        Public,
        /// <summary>
        /// Is internal access.
        /// </summary>
        Internal,
        /// <summary>
        /// Is protected access.
        /// </summary>
        Protected,
        /// <summary>
        /// Is private access.
        /// </summary>
        Private
    }
    
    /// <summary>
    /// The event assignment
    /// </summary>
    //[System.DefaultValue(Add)]
    public enum EventAssignable
    {
        /// <summary>
        /// To add the event
        /// </summary>
        Add,
        /// <summary>
        /// To remove the event
        /// </summary>
        Remove,
        /// <summary>
        /// To set the event
        /// </summary>
        Assign
    }
}

Usefull

Download Example (.NET C# )

tip

Download Example project Hsu.Sg.FluentMember

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https://ignatandrei.github.io/RSCG_Examples/v2/docs/Hsu.Sg.FluentMember

In the same category (Builder) - 4 other generators

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StepwiseBuilderGenerator