{staticboost::unordered_map<int, Item::SharedPickup> discoveredPickups;for(std::vector<SharedCell>::const_iterator c = cells.begin(); c != cells.end(); ++c) {for(boost::unordered_map<int, Item::SharedPickup>::const_iterator p = (*c)->pickups.begin(); p != (*c)->pickups.end...
161:inlinevoiderase_helper(Cont& c,constElem& x, associative_like_tag) 162: { 163: c.erase(x); 164: } 165: 166://When an element of a container is erased, all iterators that point to that 167://element are invalidated. Once c.erase(it) reuturns, it has been invalidated. 168:t...
c-container from which to erase pred-predicate that returnstrueif the element should be erased Return value The number of erased elements. Complexity Linear. Example Run this code #include <iostream>#include <unordered_map>voidprintln(autorem,autoconst&container){std::cout<<rem<<'{';for(char...
From cppreference.com std::unordered_map Member types Member functions unordered_map::unordered_map unordered_map::~unordered_map unordered_map::operator= unordered_map::get_allocator Iterators unordered_map::beginunordered_map::cbegin unordered_map::endunordered_map::cend ...
這個選項是 unordered_map Class。從指定的位置移除項目的範圍在 hash_map 的或移除符合指定之索引鍵的項目。複製 iterator erase( iterator _Where ); iterator erase( iterator _First, iterator _Last ); size_type erase( const key_type& _Key ); ...
18: #include <map> 19: #include <set> 20: #include <vector> 21: #include <string> //string "as" a vector 22: #include <unordered_map> 23: #include <unordered_set> 24: 25: namespace techmush 26: { 27: namespace detail
18: #include <map> 19: #include <set> 20: #include <vector> 21: #include <string>//string "as" a vector 22: #include <unordered_map> 23: #include <unordered_set> 24: 25:namespacetechmush 26: { 27:namespacedetail 28: {
The C++ function std::unordered_map::erase() removes single element of the unordered_map from position.This member function decreases size of unordered_map by one.DeclarationFollowing is the declaration for std::unordered_map::erase() function form std::unordered_map header....
這個選項是 unordered_multimap Class。從指定的位置移除項目的範圍。hash_multimap 的或移除符合指定之索引鍵的項目。複製 iterator erase( iterator _Where ); iterator erase( iterator _First, iterator _Last ); size_type erase( const key_type& _Key ); ...
另一种方法是 unordered_multimap Class。 从指定的位置移除元素或元素的大小 hash_multimap 的或移除与指定的键的元素。 复制 iterator erase( iterator _Where ); iterator erase( iterator _First, iterator _Last ); size_type erase( const key_type& _Key ); 参数 _Where 从hash_multimap 要移除的...