in reply to Re^3: Interpolation requires a spurious variable. Why?
in thread Interpolation requires a spurious variable. Why?
It's just another case and depends on the context you want for the inner code.Not really.
That's what everyone expects. But:"@{[ ... list context ... ]}";
The reference operator (\) provides list context to its arguments. I've been bitten by this in the past as well."${\(... list context ... )}";
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Re^5: Interpolation requires a spurious variable. Why?
by LanX (Saint) on Sep 29, 2009 at 12:17 UTC |