containers_queue.cpp

Intrusive queue container example

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