Re: RFC 263 (v1) Add null() keyword and fundamental data type

[Russ Allbery]

Damien Neil <[EMAIL PROTECTED]> writes:

> If I could be assured that the performance penalty was minimal, I'd
> be delighted to write

>   if ($errno == any(EAGAIN EINTR)) { ... }

> over

>   if ($errno == EAGAIN || $errno == EINTR) { ... }

> The former is less typing and reads more clearly (to me, at least).

Hm, yeah, good point.

-- 
Russ Allbery ([EMAIL PROTECTED])             <http://www.eyrie.org/~eagle/>