Id template

SomeId.cs

[Il2CppSetOption(Option.DivideByZeroChecks, false)]
[StructLayout(LayoutKind.Sequential, Pack = 2)]
[DebuggerDisplay("Value = {Value}")]
public readonly struct SomeId : IEquatable<SomeId>
{
    public static readonly SomeId Invalid = new SomeId(-1);
    public static readonly SomeId Zero = new SomeId(0);
        
    public readonly short Value;

    public SomeId(short value)
    {
        Value = value;
    }

    public static bool operator ==(in SomeId a, in SomeId b)
    {
        return a.Value == b.Value;
    }

    public static bool operator !=(in SomeId a, in SomeId b)
    {
        return !(a == b);
    }

    public static SomeId operator ++(in SomeId id)
    {
        return new SomeId((short) (id.Value + 1));
    }
        
    public static SomeId operator --(in SomeId id)
    {
        return new SomeId((short) (id.Value - 1));
    }

    public static bool operator >=(in SomeId id, short value)
    {
        return id.Value >= value;
    }

    public static bool operator <=(in SomeId id, short value)
    {
        return id.Value <= value;
    }

    public static implicit operator short(SomeId id)
    {
        return id.Value;
    }

    public static explicit operator SomeId(short value)
    {
        return new SomeId(value);
    }
        
    public override string ToString()
    {
        return $"{Value.ToString()}";
    }

    public bool Equals(SomeId other)
    {
        return Value == other.Value;
    }

    public override bool Equals(object obj)
    {
        return obj is SomeId other && Equals(other);
    }

    public override int GetHashCode()
    {
        return Value.GetHashCode();
    }
}