Unnecessary booleans

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Subject:Unnecessary booleans
Summary:Use of "condition ? false : true"
Messages:2
Author:Per Persson
Date:2015-11-10 20:53:31
 

  1. Unnecessary booleans   Reply   Report abuse  
Per Persson - 2015-11-10 20:53:31
I don't understand programmers who write things like

return (count($param) < 1) ? false: true;

when it could be written just

return count($param) >= 1;


  2. Re: Unnecessary booleans   Reply   Report abuse  
Dave Smith - 2015-11-11 21:59:31 - In reply to message 1 from Per Persson
Could be that we expect a bool type instead of int type

Not the case in that particular example, so...

Could be that it makes the code easier to read, which is not a bad goal with open source.

Could be that we are preparing for type hinting which is on its way.

Dave

 

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