On 25/02/2008, Yingwei Zhang <ywz@powerset.com> wrote:
HI, in my spirit grammar file, I use boost::bind to bind a template function: boos::bind(&std::vector<uint32_t>::push_back)(my_vector, i);
This compiles fine. However, since this is the only usage of std::vector<uint32_t>::push_back, this function is not instantiated and linker complains that this function is not defined.
I could write a wrapper function around std::vector<uint32_t> to force its instantiation. My questions is: is there a more elegant solution in this scenario?
Yingwei Zhang Powerset
Have a look at the predefined push_back actions in http://boost.org/libs/spirit/doc/predefined_actors.html. They are effectively pre-written wrapper functions, so save you the effort of writing them. Stuart Dootson