Jump to content
Pages for logged out editors
Help about MediaWiki
What links here
Get shortened URL
In other languages
Hacking:Code style conventions
You are not logged in. Your IP address will be publicly visible if you make any edits. If you
create an account
, your edits will be attributed to your username, along with other benefits.
Anti-spam check. Do
fill this in!
== Null and false == In C++, the null pointer value should be written as <code>nullptr</code>. In C, it should be written as <code>NULL</code>. Negation operator should not be used in its short form : <source lang="cpp"> if (!cond) // error-prone if (cond == false) // better if (not cond) // better (alternative keyword, recommended way) </source>
Please note that all contributions to Seamly2D are considered to be released under the Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) (see
for details). If you do not want your writing to be edited mercilessly and redistributed at will, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource.
Do not submit copyrighted work without permission!
(opens in new window)
Retrieved from "