public bool TheyAreUs(IVerifiableType they, bool noTagBacks)
{
if (they is IMethodType method)
{
return(InputType.TheyAreUs(method.InputType, false) && OutputType.WeAreThem(method.OutputType, false));
}
if (noTagBacks)
{
return(false);
}
return(this.WeAreThem(this, true));
}