Re: [Boost-users] Does boost have something like this, or does it need one?

This solves my problem, thanks! "Steven Watanabe" escribió en el mensaje news:49B0919A.5080904@providere-consulting.com...

AMDG

Roberto Gimenez wrote:

...

I need something like this:

template <typename Type> struct Array;

But I think boost doesn't have it. boost::array also takes an std::size_t template parameter but that doesn't work for what I want to do because I want to be able to pass a function something like this:

void myFunction(const Array<int> &a) { ... }

void main() {

int myVec1[6] = { 1,2,3,4,5,6 }; int myVec2[2] = { 7,8 };

myFunction(Array<int>(myVec1, 6)); myFunction(Array<int>(myVec2, 2));

}

I can't do this with boost::array and std::vector allocates and I don't want that too. Any help?

You can use iterator_range.

#include #include <iostream> #include <algorithm>

typedef boost::iterator_range int_array;

void myFunction(const int_array &a) { std::copy(a.begin(), a.end(), std::ostream_iterator<int>(std::cout, " ")); }

int main() { int myVec1[6] = { 1,2,3,4,5,6 }; int myVec2[2] = { 7,8 };

myFunction(int_array(myVec1, myVec1 + 6)); myFunction(int_array(myVec2, myVec2 + 2)); }

In Christ, Steven Watanabe