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Re^2: Creating dispatch table with variable in function name

by nysus (Parson)
on Nov 21, 2017 at 19:52 UTC ( [id://1203944]=note: print w/replies, xml ) Need Help??


in reply to Re: Creating dispatch table with variable in function name
in thread Creating dispatch table with variable in function name

Ugh, forgot the ->() bit to actually call the function. The sub { "DUMMY" } output when printing the variable was also throwing me off.

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Re^3: Creating dispatch table with variable in function name
by choroba (Cardinal) on Nov 23, 2017 at 10:07 UTC
    Uf the sub { "DUMMY" } came from Data::Dumper, you can tell it to show the code by turning Deparse on: 
    use Data::Dumper;
$Data::Dumper::Deparse = 1;
print Dumper(sub { $_[0] . $_[1] });

    [download]

    ($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
}map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,

    [download]
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