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Re^4: If you believe in Lists in Scalar Context, Clap your Hands

by ikegami (Pope)
on Oct 24, 2008 at 02:54 UTC ( #719225=note: print w/replies, xml ) Need Help??

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  1. or download this
    use strict;
    use warnings;
    ...
    sub f :lvalue { ($i,$j) }
    f() = (4,5);
    print("$i,$j\n");
    
  2. or download this
    Useless use of a constant in void context at script.pl line 5.
    Use of uninitialized value in concatenation (.) or string at script.pl
    + line 6.
    ,5
    

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