std::list::erase Erase elements Removes from the list container either a single element (position) or a range of elements ([first,last)).This effectively reduces the container size by the number of elements removed, which are destroyed.Unlike other s…
unordered map is an associative container that contains key-value pairs with unique keys. Search, insertion, and removal of elements have average constant-time complexity. Internally, the elements are not sorted in any particular order,but organized…
Maps定义 --> 个人理解为python的字典 C++ Maps are sorted associative containers the contian unique key/value pairs. For example, you could create a Map that associates a string with an integer, and then use that map to associate the number of days in each month…
std::set template < class T, // set::key_type/value_type class Compare = less<T>, // set::key_compare/value_compare class Alloc = allocator<T> // set::allocator_type > class set; Set Sets are containers that store unique elements followi…
std::list template < class T, class Alloc = allocator > class list; List Lists are sequence containers that allow constant time insert and erase operations anywhere within the sequence, and iteration in both directions. List containers are implement…
std::forward_list template < class T, class Alloc = allocator > class forward_list; Forward list Forward lists are sequence containers that allow constant time insert and erase operations anywhere within the sequence. Forward lists are implemented a…
std::deque template < class T, class Alloc = allocator > class deque; Double ended queue deque means double enden queue; deque (usually pronounced like "deck") is an irregular acronym of double-ended queue. Double-ended queues are sequence…
google chromium base MRU_Cache 支持反向erase iterator Erase(iterator pos) { deletor_(pos->second); index_.erase(pos->first); return ordering_.erase(pos);} // MRUCache entries are often processed in reverse order, so we add this// convenience function…
