sid/NazaraEngine
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Core/ObjectHandle: Add noexcept move constructor/assignment

Browse Source 
Former-commit-id: d726fab8750fe02fbed0e605bbf9a757c7f035de
This commit is contained in:
Lynix
2016-05-09 09:03:11 +02:00
parent 11c435aa7d
commit e9608366cd
6 changed files with 49 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
include/Nazara/Core/HandledObject.inl
View File

@@ -71,14 +71,24 @@ namespace Nz
}
template<typename T>
void HandledObject<T>::UnregisterHandle(ObjectHandle<T>* handle)
void HandledObject<T>::UnregisterHandle(ObjectHandle<T>* handle) noexcept
{
///DOC: Un handle ne doit être libéré qu'une fois, et doit faire partie de la liste, sous peine de crash
auto it = std::find(m_handles.begin(), m_handles.end(), handle);
NazaraAssert(it != m_handles.end(), "Handle not registred");
NazaraAssert(it != m_handles.end(), "Handle not registered");
// On échange cet élément avec le dernier, et on diminue la taille du vector de 1
// Swap and pop idiom, more efficient than vector::erase
std::swap(*it, m_handles.back());
m_handles.pop_back();
}
template<typename T>
void HandledObject<T>::UpdateHandle(ObjectHandle<T>* oldHandle, ObjectHandle<T>* newHandle) noexcept
{
auto it = std::find(m_handles.begin(), m_handles.end(), oldHandle);
NazaraAssert(it != m_handles.end(), "Handle not registered");
// Simply update the handle
*it = newHandle;
}
}