in reply to Re^3: u+ fails to force scalar context to empty list assignment: +( () = ... )
in thread u+ fails to force scalar context to empty list assignment: +( () = ... )
So your alternatives to $a = +f() are magical code and incomprehensible code?
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Re^5: u+ fails to force scalar context to empty list assignment: +( () = ... )
by LanX (Saint) on Mar 12, 2019 at 08:16 UTC |