format &
operator %(T rhs)
{
m_args.push_back(any_out(rhs));
return *this;
}
any_out& operator=( const T& value )
{
any_out( value ).swap( *this );
return *this;
}
any_out & operator=(const T& r) {
any_out(r).swap(*this);
return *this;
}
