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Re^2: Surprised by Perl parse of ternary operator

by moritz (Cardinal)
on Dec 16, 2011 at 12:50 UTC ( #943937=note: print w/ replies, xml ) Need Help??

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  1. or download this
    my $x = $condition ? $a : $b;
    
  2. or download this
    (my $x = $condition) ? $a : $b
    
  3. or download this
    # program (note that Perl 6 uses ??!! instead of ?:)
    1 ?? $_ = 3 !! $_ = 5
    
    # output from the Perl 6 standard grammar:
    Precedence of = is too loose to use between ?? and !!; please use pare
    +ns around inner expression at ...
    

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