Hi Marco, Am Freitag, den 23.05.2008, 16:51 +0200 schrieb Marco: > I can't see any real benefit of this change apart from a WTF factor... > its possible i'm missing something though! Whats the benefit apart > from saving a line of code?
The fact that this syntactic variant is available *and used* in a lot of other popular languages (JavaScript, Ruby, Python) might be an indicator, that it is helpful. The use-case has been illustrated before and is still valid, except that for the specific function there was a better alternative. The use-case is, in short: "a function/method which reliably returns an array with fixed keys and you want to use a single key". cu, Lars
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