From cppreference.com Containers library voidswap(set&other); (until C++17) voidswap(set&other)noexcept(/* see below */); (since C++17) Exchanges the contents of the container with those ofother. Does not invoke any move, copy, or swap operations on individual elements. ...
type Comparator func(a, b interface{}) int All common comparators for builtin types are included in the library: func StringComparator(a, b interface{}) int func IntComparator(a, b interface{}) int func Int8Comparator(a, b interface{}) int func Int16Comparator(a, b interface{}) int ...
From cppreference.com std::set Member functions set::set set::~set iterator find(constKey&key); (1) const_iterator find(constKey&key)const; (2) template<classK> iterator find(constK&x); (3)(since C++14) template<classK> const_iterator find(constK&x)const; ...
wsidToFree = item.wsid;constWorkingSetComparator& cmp = *_sortKeyComparator;// Compare new item with existing item in vector.if(cmp(item, _data[0])) { wsidToFree = _data[0].wsid; member->makeObjOwnedIfNeeded(); _data[0] = item; _memUsage = member->getMemUsage(); } }else{...
Cataclysm - Dark Days Ahead. A turn-based survival game set in a post-apocalyptic world. - Cataclysm-DDA/src/mod_tileset.cpp at cdda-0.H-2024-08-19-1847 · CleverRaven/Cataclysm-DDA
sort(v->begin(), v->end(), comparator); } CalcRatios calculator;// Get Annual P/Evector<float> annualPE = calculator.getAnnualPE(datamap);cout<<"Annual P/E: "<<endl;for(inti =0; i <static_cast<int>(annualPE.size()); i++) {cout<< annualPE[i] <<", "; ...
cpp 复制 typedef struct _WSAQuerySetW { DWORD dwSize; LPWSTR lpszServiceInstanceName; LPGUID lpServiceClassId; LPWSAVERSION lpVersion; LPWSTR lpszComment; DWORD dwNameSpace; LPGUID lpNSProviderId; LPWSTR lpszContext; DWORD dwNumberOfProtocols; LPAFPROTOCOLS lpafpProtocols; LPWSTR lpszQueryString...
3. Using an object as a key in std::set by specializing std::less functionWe can still override the default order of std::set and not pass the comparator function object to it by specializing std::less in the std namespace. This works as the default for the second template parameter ...
You can store any type of object in std::set (as long as it can be compared using < or if you provide a custom comparator). Wikipedia wrote: The set with no element is the empty set; A std::set can be empty and it's even got an empty() member function that will return true ...
set)是一个容器，它其中所包含的元素的值是唯一的。这在收集一个数据的具体值的时候是有用的。集合中的元素按一定的顺序排列，并被作为集合中的实例。一个集合通过一个链表来组织，在插入操作和删除操作上比向量(vector)快，但查找或添加末尾的元素时会有些慢。具体实现采用了红黑树的平衡二叉树的数据结构。