Hi,
On Thu, Feb 5, 2015 at 2:58 AM, Stanislav Malyshev <smalys...@gmail.com> wrote:
> Hi!
>
>> Adding another concept, not changing the existing ones. And really,
>> it's just simplifying what is already present via is_<typename>()
>> runtime checks, making our lives a little bit easier.
>
> There's a very big difference between allowing to check types (and then
> do whatever you wish) and having functions throw fatal errors if types
> do not match.
>
True, but obviously, us who want strict typehints want to be able to do this:
function foo(int $bar) { /* ... */ }
... instead of something like this:
function foo($bar)
{
if ( ! is_int($bar))
{
trigger_error(sprintf('foo() expects argument 1 ($foo) to
be int, %s given', gettype($bar)), E_USER_ERROR);
exit(1);
}
/* ... */
}
Hence, simplifying. :)
Cheers,
Andrey.
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