containers_stack.cpp

Intrusive stack container example

 
#include "containers/stack.h"
 
#include <iostream>
 
struct MyStackNode : public CppCommon::Stack<MyStackNode>::Node
{
    int value;
 
    explicit MyStackNode(int v) : value(v) {}
};
 
int main(int argc, char** argv)
{
    CppCommon::Stack<MyStackNode> stack;
 
    MyStackNode item1(123);
    MyStackNode item2(456);
    MyStackNode item3(789);
 
    stack.push(item1);
    stack.push(item2);
    stack.push(item3);
 
    while (stack)
        std::cout << "stack.pop() = " << stack.pop()->value << std::endl;
 
    return 0;
}