Return statements for all functions

Posted by emddudley on Stack Overflow See other posts from Stack Overflow or by emddudley
Published on 2010-05-06T21:04:56Z Indexed on 2010/05/06 21:08 UTC
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How common is it for coding style guidelines to include a requirement that all functions include a return statement (including functions which return void)?

To avoid being subjective or argumentative, I'd like answers which can name specific companies or open-source projects which have this requirement. If you haven't ever come across this coding style guideline, or you have a resource (book, online article) which discusses it, that would be useful as well.

Thanks!

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