comtayexample.cpp

/******************************************************************************

  This is an example using COMTAY coroutine manager.

  Download COMTAY at https://opensimply.org/comtay/
  
******************************************************************************/

#include <iostream>
#include <string>
#include "comtay.hpp" 

using namespace comtay; 
using namespace std;

class CoTask1 : public CoTask {
protected:
  void body() override;
};

class CoTask2 : public CoTask {
protected:
  void body() override;
};

CoTask1* pCoTask1 = nullptr;
CoTask2* pCoTask2 = nullptr;

int main() {
  initializeComtay();                  
  
  pCoTask1 = new CoTask1{};
  pCoTask2 = new CoTask2{};
  
  pCoTask1->start();             
  
  delete pCoTask1;
  delete pCoTask2;
  
  cout << "\nPress ENTER for program termination" << endl;
  cin.get();
  return 0;
}

void CoTask1::body() {                  // Description of Task #1
  for (int i = 0; i < 3; i++) {
    cout << "Hello, ";
    resume(pCoTask2);
  }
};

void CoTask2::body() {                  // Description of Task #2
  for (;;) {
    cout << "World!" << endl;
    suspend();         
  };
}