C++ class with C bridge definition file for swift-explorations.ghost.io

CppClass.cpp

class CppClass {  
public:  
    CppClass(const char* value) {
        storedValue = value;
    }
    const char* storedValue;
};

extern "C" void* makeObject(const char* storedValue) {  
    return (void*) new CppClass(storedValue);
}

extern "C" void setNewStoredValue(void* object, const char* newValue) {  
    auto castedObject = static_cast<CppClass*>(object);
    castedObject->storedValue = newValue;
}

extern "C" const char* getStoredValue(void* object) {  
    auto castedObject = static_cast<CppClass*>(object);
    return castedObject->storedValue;
}

extern "C" void removeObject(void* object) {  
    delete static_cast<CppClass*>(object);
}