Simple Example
#include <algorithm>
#include <vector>
#include <iostream>
void print(std::string prefix, int number)
{
std::cout << prefix << " - " << number << std::endl;
}
int main(int argc, char* argv[])
{
std::vector<int> numbers;
for (int i = 0; i < 100; ++i)
{
numbers.push_back(i);
}
std::for_each(numbers.begin(), numbers.end(), std::bind(print, "main()", std::placeholders::_1));
return 0;
}
Bind to Class Member function
#include <algorithm>
#include <vector>
#include <iostream>
class Test{
public:
Test(){
age = 100;
}
void print(int task_id){
std::cout << task_id << " - " << age << std::endl;
}
private:
int age;
};
int main(int argc, char* argv[])
{
std::vector<int> numbers = {1, 2, 3};
Test test;
std::for_each(numbers.begin(), numbers.end(), std::bind(&Test::print, &test, std::placeholders::_1));
return 0;
}