DragonECS-AutoInjections/src/Attributes/QueryAttributes.cs

using System;

namespace DCFApixels.DragonECS
{
    [AttributeUsage(AttributeTargets.Field, Inherited = false, AllowMultiple = false)]
    public sealed class IncAttribute : Attribute { }
    [AttributeUsage(AttributeTargets.Field, Inherited = false, AllowMultiple = false)]
    public sealed class ExcAttribute : Attribute { }
    [AttributeUsage(AttributeTargets.Field, Inherited = false, AllowMultiple = false)]
    public sealed class OptAttribute : Attribute { }
}