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Re^2: Mini-Tutorial: Scalar vs List Assignment Operator

by ikegami (Pope)
on Aug 20, 2009 at 17:12 UTC ( #790146=note: print w/replies, xml ) Need Help??

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  1. or download this
    $ perl -wle'sub f :lvalue { $x,$y } f()=(4,5); print $x,$y'
    Useless use of a constant in void context at -e line 1.
    ...
    
    $ perl -wle'sub f :lvalue { $x,$y } (f())=(4,5); print $x,$y'
    45
    

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