lib/perl5/5.8.8/TAP/Parser/Result/Pragma.pm

   1 package TAP::Parser::Result::Pragma;
   2
   3 use strict;
   4
   5 use vars qw($VERSION @ISA);
   6 use TAP::Parser::Result;
   7 @ISA = 'TAP::Parser::Result';
   8
   9 =head1 NAME
  10
  11 TAP::Parser::Result::Pragma - TAP pragma token.
  12
  13 =head1 VERSION
  14
  15 Version 3.23
  16
  17 =cut
  18
  19 $VERSION = '3.23';
  20
  21 =head1 DESCRIPTION
  22
  23 This is a subclass of L<TAP::Parser::Result>.  A token of this class will be
  24 returned if a pragma is encountered.
  25
  26  TAP version 13
  27  pragma +strict, -foo
  28
  29 Pragmas are only supported from TAP version 13 onwards.
  30
  31 =head1 OVERRIDDEN METHODS
  32
  33 Mainly listed here to shut up the pitiful screams of the pod coverage tests.
  34 They keep me awake at night.
  35
  36 =over 4
  37
  38 =item * C<as_string>
  39
  40 =item * C<raw>
  41
  42 =back
  43
  44 =cut
  45
  46 ##############################################################################
  47
  48 =head2 Instance Methods
  49
  50 =head3 C<pragmas>
  51
  52 if ( $result->is_pragma ) {
  53     @pragmas = $result->pragmas;
  54 }
  55
  56 =cut
  57
  58 sub pragmas {
  59     my @pragmas = @{ shift->{pragmas} };
  60     return wantarray ? @pragmas : \@pragmas;
  61 }
  62
  63 1;