// 安插新值:節點鍵值不允許重複,若重複則安插無效. // 注意,傳回值是個pair,第一元素是個 RB-tree 迭代器,指向新增節點, // 第二元素表示安插成功與否. template <class Key, class Value, class KeyOfValue, class Compare, class Alloc> pair<typename rb_tree<Key, Value, KeyOfValue, Compare, Alloc>::iterator,…

stl_tree.h G++ ,cygnus\cygwin-b20\include\g++\stl_tree.h 完整列表 /* * * Copyright (c) 1996,1997 * Silicon Graphics Computer Systems, Inc. * * Permission to use, copy, modify, distribute and sell this software * and its documentation for any purpose is h…

stl_set.h // Filename: stl_set.h // Comment By: 凝霜 // E-mail: mdl2009@vip.qq.com // Blog: http://blog.csdn.net/mdl13412 /* * * Copyright (c) 1994 * Hewlett-Packard Company * * Permission to use, copy, modify, distribute and sell this software * and i…

stl_map.h // Filename: stl_map.h // Comment By: 凝霜 // E-mail: mdl2009@vip.qq.com // Blog: http://blog.csdn.net/mdl13412 /* * * Copyright (c) 1994 * Hewlett-Packard Company * * Permission to use, copy, modify, distribute and sell this software * and i…

stl_multiset.h // Filename: stl_multiset.h // Comment By: 凝霜 // E-mail: mdl2009@vip.qq.com // Blog: http://blog.csdn.net/mdl13412 /* * * Copyright (c) 1994 * Hewlett-Packard Company * * Permission to use, copy, modify, distribute and sell this softwa…

stl_multimap.h // Filename: stl_multimap.h // Comment By: 凝霜 // E-mail: mdl2009@vip.qq.com // Blog: http://blog.csdn.net/mdl13412 /* * * Copyright (c) 1994 * Hewlett-Packard Company * * Permission to use, copy, modify, distribute and sell this softwa…

我们知道STL中我们常用的set与multiset和map与multimap都是基于红黑树.本文介绍了它们的在STL中的底层数据结构_Rb_tree的直接用法与部分函数.难点主要是_Rb_tree的各个参数的确定. 特别注意在如下代码的Selector类用于从Node中选出用于排序的key值,这个仿函数必须返回const int&而不能是int,否则less<int>::operator(const int&, const int&)会抛出segmentation fa…

1. map, multimap, set, multiset g++ 中 map, multimap, set, multiset 由红黑树实现 map: bits/stl_map.h multimap: bits/stl_multimap.h set: bits/stl_set.h multiset: bits/stl_multiset.h 红黑树类——_Rb_tree: bits/stl_tree.h 若要分析红黑树的实现阅读 bits/stl_tree.h 即可 2. unordered…

int main() { string str("Hello World!\n"); cout << "The size of " << str << "is " << str.size() << " characters, including the newline" << endl; ; } 从逻辑上来讲,size() 成员函数似乎应该返回整形数值,或…

整理自关于size_t与size_type 问题起源于这样一段代码: #include <algorithm> #include <stdio.h> int main() { size_t indexs = -1; size_t ps = 100; int index = -1; int p = 100; printf("%d\n",std::min(p,index)); printf("%d\n",std::min(ps,indexs));…