Thread: A Question About C++ Template

Greetings.

I wanna write a template function that accepts any container type (such as vector, set, list) but restricts the element type of the container to be string.

I've tried this, but failed.

Code:

#include <iostream>
#include <vector>
#include <string>

using namespace std;

template <typename C>
void t(C <string>* args)
{
}

int main()
{
	vector<string> vi;
	t(&vi);	
	return 0;
}

error: ‘C’ is not a template
void t(C <string>* args)


Please kindly help. Thank you.