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Dependency::customDeleter uses a lambda

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Atlante45 2015-03-12 18:53:29 +01:00
parent f91a19a918
commit 0bd97ce40c
1 changed files with 9 additions and 2 deletions
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11
libraries/shared/src/DependencyManager.h
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@ -17,18 +17,25 @@
#include <QSharedPointer> #include <QSharedPointer>
#include <QWeakPointer> #include <QWeakPointer>
#include <functional>
#include <typeinfo> #include <typeinfo>
#define SINGLETON_DEPENDENCY \ #define SINGLETON_DEPENDENCY \
friend class DependencyManager; friend class DependencyManager;
class Dependency { class Dependency {
public:
typedef std::function<void(Dependency* pointer)> DeleterFct;
protected: protected:
virtual ~Dependency() {} virtual ~Dependency() {}
virtual void customDeleter() { virtual void customDeleter() {
delete this; _customDeleterFct(this);
} }
void setCustomDeleterFct(DeleterFct customDeleterFct) { _customDeleterFct = customDeleterFct; }
DeleterFct _customDeleterFct = [](Dependency* pointer) { delete pointer; };
friend class DependencyManager; friend class DependencyManager;
}; };