/// <inheritdoc />
public ISubroutine <TR> NewSubroutine <TR, T0, T1>(Func <IGenerator, T0, T1, TR> fun, T0 t0, T1 t1)
{
var sub = new Subroutine <TR>();
sub.Sub = tr => fun(sub, t0, t1);
return(Prepare(sub));
}
/// <inheritdoc />
public ISubroutine <TR> NewSubroutine <TR>(Func <IGenerator, TR> fun)
{
var sub = new Subroutine <TR>();
sub.Sub = tr => fun(sub);
return(Prepare(sub));
}