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1 | package ExtUtils::MakeMaker::bytes;
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2 |
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3 | use vars qw($VERSION);
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4 | $VERSION = 0.01;
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5 |
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6 | my $Have_Bytes = eval q{require bytes; 1;};
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7 |
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8 | sub import {
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9 | return unless $Have_Bytes;
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10 |
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11 | shift;
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12 | unshift @_, 'bytes';
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13 |
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14 | goto &bytes::import;
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15 | }
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16 |
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17 | 1;
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18 |
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19 |
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20 | =head1 NAME
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21 |
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22 | ExtUtils::MakeMaker::bytes - Version-agnostic bytes.pm
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23 |
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24 | =head1 SYNOPSIS
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25 |
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26 | use just like bytes.pm
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27 |
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28 | =head1 DESCRIPTION
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29 |
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30 | bytes.pm was introduced with 5.6. This means any code which has 'use
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31 | bytes' in it won't even compile on 5.5.X. Since bytes is a lexical
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32 | pragma and must be used at compile time we can't simply wrap it in
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33 | a BEGIN { eval 'use bytes' } block.
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34 |
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35 | ExtUtils::MakeMaker::bytes is just a very thin wrapper around bytes
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36 | which works just like it when bytes.pm exists and everywhere else it
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37 | does nothing.
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38 |
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39 | =cut
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