symfony/symfony — pull request #4655 by stephpy (2012-06-25 22:22:25+00:00)
Title: Replace Boolean by boolean

Standardize `boolean` type to use only lowercase instead of uppercase.

Actually, Symfony uses more often `Boolean` instead of `boolean`.

Why using lowercase ?

- Each types are actually lowercase (string, integer, float, object, etc ...) it's convenient to identify a type by use lowercase.
- Uppercase types are reserved to objects. We could have a class called `Boolean`, nothing on PHP prohibits that.
- Some ide's (ex PhpStorm) dosn't recognize Boolean as a type but a class.

I know this implies big changes for a little capital gain ... what's yours points of view ?