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DemoDynamicPolymorphism.cpp
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DemoDynamicPolymorphism.cpp
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/*
* DemoDynamic.cpp
*
* Created on: 30.01.2021
* Author: Gerd
*/
#include "DynamicPolymorphism.hpp"
using namespace Dynamic;
#include <iostream>
using namespace std;
void demoDynamic(){
cout << __PRETTY_FUNCTION__ << endl;
// use component with EnvironmentImpl_1 configuration 1_1
EnvironmentImpl_1 environment1_1("No. 1_1");
auto component = createComponent(&environment1_1);
component.doSomething();
// use component with EnvironmentImpl_1 configuration 1_2
EnvironmentImpl_1 environment1_2("No. 1_2");
component.setEnvironment(&environment1_2);
component.doSomething();
// use component with EnvironmentImpl_2 configuration 2_1
EnvironmentImpl_2 environment2_1("No. 2_1");
component.setEnvironment(&environment2_1);
component.doSomething();
}
/* output
void demoDynamic()
void Dynamic::Component::doSomething()
virtual void Dynamic::EnvironmentImpl_1::operation(): No. 1_1
void Dynamic::Component::doSomething()
virtual void Dynamic::EnvironmentImpl_1::operation(): No. 1_2
void Dynamic::Component::doSomething()
virtual void Dynamic::EnvironmentImpl_2::operation(): No. 2_1
*/