FastEnumToString 1.0.3

FastEnumToString

Source Generator generating ToString extension methods for any enums.

Example

From:

namespace Enums
{
    public enum Color
    {
        Red,
        Green,
        Blue
    }
}

namespace Models
{
    internal enum Device
    {
        None = 0,
        Phone = 2,
        PC = 4,
        Monitor = 8
    }
}

The followning will be generated:

// <auto-generated />

using Enums;
using Models;

[global::System.CodeDom.Compiler.GeneratedCodeAttribute("FastEnumToString.EnumToStringGenerator", "1.0.2.0")]
public static class EnumStringConverter
{
    public static string FastToString(this Color enumValue)
    {
        return enumValue switch
        {
            Color.Red => nameof(Color.Red),
            Color.Green => nameof(Color.Green),
            Color.Blue => nameof(Color.Blue),
            _ => throw new ArgumentOutOfRangeException(nameof(enumValue), enumValue, null)
        };
    }

    public static string FastToString(this Device enumValue)
    {
        return enumValue switch
        {
            Device.None => nameof(Device.None),
            Device.Phone => nameof(Device.Phone),
            Device.PC => nameof(Device.PC),
            Device.Monitor => nameof(Device.Monitor),
            _ => throw new ArgumentOutOfRangeException(nameof(enumValue), enumValue, null)
        };
    }
}