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-rw-r--r--Perl/t/Test/Harness/Iterator.pm61
1 files changed, 0 insertions, 61 deletions
diff --git a/Perl/t/Test/Harness/Iterator.pm b/Perl/t/Test/Harness/Iterator.pm
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--- a/Perl/t/Test/Harness/Iterator.pm
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@@ -1,61 +0,0 @@
-package Test::Harness::Iterator;
-
-use strict;
-use vars qw($VERSION);
-$VERSION = 0.01;
-
-
-=head1 NAME
-
-Test::Harness::Iterator - Internal Test::Harness Iterator
-
-=head1 SYNOPSIS
-
- use Test::Harness::Iterator;
- use Test::Harness::Iterator;
- my $it = Test::Harness::Iterator->new(\*TEST);
- my $it = Test::Harness::Iterator->new(\@array);
-
- my $line = $it->next;
-
-
-=head1 DESCRIPTION
-
-B<FOR INTERNAL USE ONLY!>
-
-This is a simple iterator wrapper for arrays and filehandles.
-
-=cut
-
-sub new {
- my($proto, $thing) = @_;
-
- my $self = {};
- if( ref $thing eq 'GLOB' ) {
- bless $self, 'Test::Harness::Iterator::FH';
- $self->{fh} = $thing;
- }
- elsif( ref $thing eq 'ARRAY' ) {
- bless $self, 'Test::Harness::Iterator::ARRAY';
- $self->{idx} = 0;
- $self->{array} = $thing;
- }
- else {
- warn "Can't iterate with a ", ref $thing;
- }
-
- return $self;
-}
-
-package Test::Harness::Iterator::FH;
-sub next {
- my $fh = $_[0]->{fh};
- return scalar <$fh>;
-}
-
-
-package Test::Harness::Iterator::ARRAY;
-sub next {
- my $self = shift;
- return $self->{array}->[$self->{idx}++];
-}