Re: [Boost-users] templating usage of state<>

From: Tony Turner (acturner01_at_[hidden])
Date: 2008-07-22 13:03:15

Juraj Ivančić <juraj.ivancic <at> gmail.com> writes:

> 
> Tony Turner wrote:
> 
> > template< typename I >
> > struct Start : public sc::state< Start<I>, Inst<I> > {
> >     Start<I>(my_context ctx ) : my_base( ctx ) {} 
> > };
> 
> try this:
> 
> template< typename I >
> struct Start : public sc::state< Start<I>, Inst<I> > {
>      Start<I>( typename sc::state< Start<I>, Inst<I> >::my_context ctx )
>      : my_base( ctx ) {}
> };
> 
> HTH
> 
> Juraj
> 

Thank you for the reply. This change resulted in the following error msg:

    error: class 'Start' does not have any field named 'my_base'

I added the sc::state<... qualification to 'my_base' as well, and received the
following error msg:

'initial_deep_construct' is not a member of 'boost::mpl::list<Start<I>,
 mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na,
 mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na,
 mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na>'

Your thoughts?

Thank you again,

Tony