October 2004
Intermediate to advanced
240 pages
6h 22m
English
book
C++ Coding Standards: 101 Rules, Guidelines, and Best Practices
by Herb Sutter, Andrei Alexandrescu
Content preview from C++ Coding Standards: 101 Rules, Guidelines, and Best Practices
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1. Compile cleanly at high warning levels
Summary
Take warnings to heart: Use your compiler’s highest warning level. Require clean (warning-free) builds. Understand all warnings. Eliminate warnings by changing your code, not by reducing the warning level.
Discussion
Your compiler is your friend. If it issues a warning for a certain construct, often there’s a potential problem in your code.
Successful builds should be silent (warning-free). If they aren’t, you’ll quickly get into the habit of skimming the output, and you will miss real problems. (See Item 2.)
To get rid of a warning: a) understand it; and then b) rephrase your code to eliminate the warning and make it clearer to both humans and compilers that the code does what you intended. ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.