public IStatBuilder Before(IPoolStatBuilder pool)
{
var coreStat = new ParametrisedCoreStatBuilder <IStatBuilder>(_coreStat, pool,
(ps, p, s) => _statFactory.CopyWithSuffix(s, $"Before({((IPoolStatBuilder) p).BuildPool(ps)})",
typeof(uint)));
return(new StatBuilder(_statFactory, coreStat));
}