On Thu, 2014-09-18 at 12:41 +0100, Andrea Faulds wrote: > We could use a function *syntax*, though, but I don’t like this idea. > coalesce() and ifsetor() are both ugly to me, and it’s not super > obvious what they do: > > var_dump(coalesce($_GET[‘foobar’], 3)); > > vs. > > var_dump($_GET[‘foobar’] ?? 3); > > ?? also has the advantage of being shorter. > If you don't now what ?? does it's far from obvious. coalesce is a term that can be put into google and will deliver results.
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