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Vector iterator declaration & initializer list constructor 

* Vector iterator typedef -> alias declaration

* Vector constructor with initializer list

* fix indent
This commit is contained in:
Nam Hyeon Uk 2016-04-07 14:47:01 +09:00 committed by minggo
parent 107cef0667
commit 7f2b0edc04
1 changed files with 15 additions and 6 deletions
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21
cocos/base/CCVector.h
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@ -53,14 +53,14 @@ public:
// ------------------------------------------ // ------------------------------------------
/** Iterator, can be used to loop the Vector. */ /** Iterator, can be used to loop the Vector. */
typedef typename std::vector<T>::iterator iterator; using iterator = typename std::vector<T>::iterator;
/** Const iterator, can be used to loop the Vector. */ /** Const iterator, can be used to loop the Vector. */
typedef typename std::vector<T>::const_iterator const_iterator; using const_iterator = typename std::vector<T>::const_iterator;
/** Reversed iterator, can be used to loop the Vector in reverse sequence. */ /** Reversed iterator, can be used to loop the Vector in reverse sequence. */
typedef typename std::vector<T>::reverse_iterator reverse_iterator; using reverse_iterator = typename std::vector<T>::reverse_iterator;
/** Reversed iterator, can be used to loop the Vector in reverse sequence. */ /** Reversed iterator, can be used to loop the Vector in reverse sequence. */
typedef typename std::vector<T>::const_reverse_iterator const_reverse_iterator; using const_reverse_iterator = typename std::vector<T>::const_reverse_iterator;
/** Returns an iterator pointing the first element of the Vector. */ /** Returns an iterator pointing the first element of the Vector. */
iterator begin() { return _data.begin(); } iterator begin() { return _data.begin(); }
@ -125,6 +125,15 @@ public:
reserve(capacity); reserve(capacity);
} }
/** Constructor with initializer list. */
Vector<T>(std::initializer_list<T> list)
{
for (auto& element : list)
{
pushBack(element);
}
}
/** Destructor. */ /** Destructor. */
~Vector<T>() ~Vector<T>()
{ {