�PNG  IHDR��;���IDATx��ܻn�0���K�� �)(�pA��� ���7�LeG{�� �§㻢|��ذaÆ 6lذaÆ 6lذaÆ 6lom��$^�y���ذag�5bÆ 6lذaÆ 6lذa{���� 6lذaÆ �`����}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6� �h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` package TAP::Parser::Iterator::Stream; use strict; use warnings; use base 'TAP::Parser::Iterator'; =head1 NAME TAP::Parser::Iterator::Stream - Iterator for filehandle-based TAP sources =head1 VERSION Version 3.42 =cut our $VERSION = '3.42'; =head1 SYNOPSIS use TAP::Parser::Iterator::Stream; open( TEST, 'test.tap' ); my $it = TAP::Parser::Iterator::Stream->new(\*TEST); my $line = $it->next; =head1 DESCRIPTION This is a simple iterator wrapper for reading from filehandles, used by L. Unless you're writing a plugin or subclassing, you probably won't need to use this module directly. =head1 METHODS =head2 Class Methods =head3 C Create an iterator. Expects one argument containing a filehandle. =cut # new() implementation supplied by TAP::Object sub _initialize { my ( $self, $thing ) = @_; $self->{fh} = $thing; return $self; } =head2 Instance Methods =head3 C Iterate through it, of course. =head3 C Iterate raw input without applying any fixes for quirky input syntax. =head3 C Get the wait status for this iterator. Always returns zero. =head3 C Get the exit status for this iterator. Always returns zero. =cut sub wait { shift->exit } sub exit { shift->{fh} ? () : 0 } sub next_raw { my $self = shift; my $fh = $self->{fh}; if ( defined( my $line = <$fh> ) ) { chomp $line; return $line; } else { $self->_finish; return; } } sub _finish { my $self = shift; close delete $self->{fh}; } sub get_select_handles { my $self = shift; # return our handle in case it's a socket or pipe (select()-able) return ( $self->{fh}, ) if (-S $self->{fh} || -p $self->{fh}); return; } 1; =head1 ATTRIBUTION Originally ripped off from L. =head1 SEE ALSO L, L, L, =cut