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Ingy döt Net 2013-04-10 23:57:08 -07:00
parent 47bf37c096
commit b83f433714
12433 changed files with 156208 additions and 123 deletions
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10
Task/Optional-parameters/Perl/optional-parameters-1.pl Normal file
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sub sorttable
{my @table = @{shift()};
my %opt =
(ordering => sub {$_[0] cmp $_[1]}, column => 0, reverse => 0, @_);
my $col = $opt{column};
my $func = $opt{ordering};
my @result = sort
{$func->($a->[$col], $b->[$col])}
@table;
return ($opt{reverse} ? [reverse @result] : \@result);}