module-inspector/Runtime/Drawers/SingleSelectionFlagAttribute.cs

using System;
using UnityEngine.Scripting;

namespace Module.Inspector
{
    [AttributeUsage(AttributeTargets.Field, AllowMultiple = false, Inherited = true)]
    public sealed class SingleSelectionFlagAttribute : DrawerPropertyAttribute
    {
        [Preserve]
        public SingleSelectionFlagAttribute()
        {
        }
    }
}