Hi! > switch ($a) { > case FOO: > // Works exactly as current behavior. > break; > case == FOO: > // Nearly identical, though not using the ZEND_CASE optimization. > // Can probably make this equivalent to `case FOO`, but it felt > like an interesting direction. > break; > case === FOO: > // Only triggers if `$a === FOO`, no type juggling > break; > }
With current tendency to move to more strict interpretation and a bit away from type juggling, I think it has its place. But I am not a big fan to putting === there, it looks weird. Maybe go a bit further and make the whole switch strict? strict switch ($a) { case FOO: case BAR: // both are strict === } I imagine people that like strict style would want to use strict everywhere, so for them using === every time might be annoying. This way it makes for easier read for both strict and weak typers. -- Stas Malyshev smalys...@gmail.com -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php