> Right now strtr('anything', 'anything', '') === 'anything', which
> means that anyone relying on this behavior is doing something strange
> and dumb imo, doing a function call for nothing.How is relying on by-design behavior that turns the call into a no-op (instead of wrapping the call in an empty() check or whatever) dumb? Is there some performance hit for entering strtr() that makes this true? -- S. -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
