Steven Watanabe wrote:
AMDG
Ryan McConnehey wrote:
I'm wanting to pass a boost::array by reference to a function. Normally, this isn't a problem. My first approach yielded a compiler error stating boost::array needs template parameters. When adding the template parameters (approach 2) the compiler then states boost::array needs T to be a compile time constant. I want the function to be able to take different boost::array sizes. Can boost::array be passed by reference without knowing the size of the array at compile time? Any help would be great.
Ryan
Approach 1 void extract (boost::array & var) {}
Approach 2 template<typename T, typename S> void extract (boost::array<T, S> & var) {}
Try
template<typename T, std::size_t N> void extract(boost::array<T, N> & var) {}
In Christ, Steven Watanabe That worked. Thanks.
Ryan