2012/3/31 reeze <reeze....@gmail.com>:
> Hi,
> From the NEWS file :
>
> +  . Fixed bug #55475 (is_a() triggers autoloader, new optional 3rd argument
> to
> +    is_a and is_subclass_of). (alan_k)
>
> The 3rd argument is add to let user choose autoload or not, but not a string
> or not.
>
> so maybe we can make it more clear.

It seems 3rd parameter is used only to deny class name(string).
This certainly prevents autoloading, but I'm not sure if this is intended.
I'll read the bug report and figure out.

--
Yasuo Ohgaki
yohg...@ohgaki.net

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