[SR-Users] how can string "0" be equal to int 0?

[Iñaki Baz Castillo]

2010/10/15 Andrei Pelinescu-Onciul <andrei at iptel.org>:
> Because "==" works only with arguments of the same type, 0 it's
> autoconverted to "0". The alternative would be to log an error.
>
> Here are the rules for ==:
> /* if left is string, eval left & right as string and  use string diff.
>  * if left is int eval as int using int diff
>  * if left is undef, look at right and convert to right type
>  */

Hi, IMHO it's important not to "imitate" unexpected comparissions as
they occur in the "great" PHP language:

  http://www.otton.org/2008/08/06/stupid-php-tricks-true-false-comparison/


-- 
Iñaki Baz Castillo
<ibc at aliax.net>