Library Organization and Containers(Chapter 16 of The C++ Programming Language)

太过爱你忘了你带给我的痛 2021-11-10 00:14 163阅读 0赞

\[1\] Use standard library facilities to maintain portability;

\[2\] Don’t try to redefine standard library facilities;

\[3\] Don’t believe that the standard library is best for everything.

\[4\] When building a new facility, consider whether it can be presented within the framework offered by the standard library;

\[5\] Remember that standard library facilities are defined in namespace std;

\[6\] Declare standard library facilities by including its header, not by explicit declaration;

\[7\] Take advantage of late abstraction;

\[8\] Avoid fat interfaces;

\[9\] Prefer algorithms with reverse iterators over explicit loops dealing with reverse order;

\[10\] Use base() to extract an iterator from a reverse\_iterator;

\[11\] Pass containers by reference;

\[12\] Use iterator types, such as list<char>::iterator, rather than pointers to refer to elements of a container;

\[13\] Use const iterators where you don’t need to modify the elements of a container;

\[14\] Use at(), directly or indirectly, if you want range checking;

\[15\] Use push\_back() or resize() on a container rather than realloc() on an array;

\[16\] Don’t use iterators into a resized vector;

\[17\] Use reserve() to avoid invalidating iterators;

\[18\] When necessary, use reserve() to make performance predictable;

转载于:https://www.cnblogs.com/zhtf2014/archive/2010/08/11/1797611.html

发表评论取消回复

表情：

评论列表（有 0 条评论，163人围观）

还没有评论，来说两句吧...

相关阅读

相关 Code Conventions for the JavaScript Programming Language

原文地址：[http://javascript.crockford.com/code.html][http_javascript.crockford.com_code.html

朴灿烈づ我的快乐病毒、/ 2022年09月26日 13:57/ 0 赞/ 237 阅读

相关 The C++ Programming Language

[The C++ Programming Language][The C_ Programming Language] 2008-08-10 00:27:17 分类： C/

╰+攻爆jí腚メ/ 2022年09月24日 08:24/ 0 赞/ 20 阅读

相关 The Swift Programming Language

官方新教材《The Swift Programming Language》英文版 [下载地址][Link 1] ![SouthEast][] [Lin

╰+哭是因爲堅強的太久メ/ 2022年08月27日 11:54/ 0 赞/ 18 阅读

相关 The D Programming Language(目录）

Table of Contents Copyright Preface Chapter 1. “D”iving In Section 1

浅浅的花香味﹌/ 2022年05月15日 14:45/ 0 赞/ 175 阅读

相关 "D"iving Into the D Programming Language

"D"iving Into the D Programming Language By Andrei Alexandrescu Date: Jul 29, 200

本是古典何须时尚/ 2022年05月14日 17:39/ 0 赞/ 233 阅读

相关（转）Beyond Locks and Messages: The Future of Concurrent Programming

（转）[Beyond Locks and Messages: The Future of Concurrent Programming][Beyond Locks and M

拼搏现实的明天。/ 2022年04月22日 06:56/ 0 赞/ 134 阅读

相关 [转] The Development of the C Language

The Development of the C Language\ Dennis M. Ritchie Bell Labs/Lucent Technologi

Bertha 。/ 2021年11月10日 06:20/ 0 赞/ 1346 阅读

相关 Library Organization and Containers(Chapter 16 of The C++ Programming Language)

\[1\] Use standard library facilities to maintain portability; \[2\] Don’t try to rede

太过爱你忘了你带给我的痛/ 2021年11月10日 00:14/ 0 赞/ 164 阅读

相关 Comparison of Programming Languages (C, C++, C#, Java)

[http://blog.tangcs.com/2008/11/03/comparison-of-programming-languages/][http_blog.tangc

清疚/ 2021年11月09日 14:58/ 0 赞/ 238 阅读

相关 The C# Programming Language

[http://blog.tangcs.com/2008/04/02/csharp/][http_blog.tangcs.com_2008_04_02_csharp] 转

妖狐艹你老母/ 2021年11月09日 14:50/ 0 赞/ 184 阅读