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Syntactic Confectionery Delight

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( #3333=superdoc: print w/replies, xml ) Need Help??
yes, there's a huge advantage. do is not a subroutine. it cannot take parameters. just try to do this!

my %dispatch = ( sub_get_files => sub{ # takes one arg local *DH; opendir( DH, $_[0] ) or die 'Cannot open ' . $_[0]; return grep { -f $_ } readdir(DH) }, ); my @files = $dispatch{sub_get_files}->( $dir );
do executes immediately, and would spit the results into the hash. icky.<p

~Particle *accelerates*

In reply to Re^2: localizing handles with anonymous subroutines by particle
in thread localizing handles with anonymous subroutines by particle

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