Fluent

Make your api fluent.

This is based on Source Generator to create the extensions method for you to make your API fluent.

Usage

Create your own data type.

class Point
{
    public double X { get; set; }
    public double Y { get; set; }
    public void AddX(double x) => X += x;
}

And then, you can modify it by using the method AsFluent.

var point = new Point().AsFluent()
    .WithX(5)
    .DoAddX(6)
    .Result;

It'll make your Properties and Fields to the method WithXXX, and your method to DoXXX.

If the target's api isn't generated, you can use FluentApi Attribute to make it generate.

[assembly: FluentApi(typeof(BasicType<,>))]
[assembly: FluentApi(typeof(int))]

[FluentApi]
public class MyClass
{
    
}

Or you can just manually add your own extensions