require Exporter;
our @ISA = qw(Exporter);
-our @EXPORT = qw(save_form restore_form compare_numbers any cross);
+our @EXPORT = qw(save_form restore_form compare_numbers cross);
our @EXPORT_OK = qw(ary_union ary_intersect ary_diff listify ary_to_hash uri_encode uri_decode);
+use Encode ();
use List::MoreUtils qw(zip);
use YAML;
-use SL::AM;
-
use strict;
sub save_form {
$main::lxdebug->enter_sub();
my ($a, $a_unit, $b, $b_unit) = @_;
-
+ require SL::AM;
my $units = AM->retrieve_all_units;
if (!$units->{$a_unit} || !$units->{$b_unit} || ($units->{$a_unit}->{base_unit} ne $units->{$b_unit}->{base_unit})) {
return $a <=> $b;
}
-sub any (&@) {
- my $f = shift;
- return if ! @_;
- for (@_) {
- return 1 if $f->();
- }
- return 0;
-}
-
sub cross(&\@\@) {
my $op = shift;
use vars qw/@A @B/;
sub uri_encode {
my ($str) = @_;
- $str = Encode::encode('utf-8-strict', $str) if $::locale->is_utf8;
+ $str = Encode::encode('utf-8-strict', $str);
$str =~ s/([^a-zA-Z0-9_.:-])/sprintf("%%%02x", ord($1))/ge;
return $str;
}
sub uri_decode {
- my $str = $_[0] || '';
+ my $str = $_[0] // '';
$str =~ tr/+/ /;
$str =~ s/\\$//;
$str =~ s/%([0-9a-fA-Z]{2})/pack("C",hex($1))/eg;
- $str = Encode::decode('utf-8-strict', $str) if $::locale->is_utf8;
+ $str = Encode::decode('utf-8-strict', $str);
return $str;
}