1Mixin::Linewise::ReaderUss(e3r)Contributed Perl DocumentMaitxiionn::Linewise::Readers(3)
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NAME

6       Mixin::Linewise::Readers - get linewise readers for strings and
7       filenames
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VERSION

10       version 0.004
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SYNOPSIS

13         package Your::Pkg;
14         use Mixin::Linewise::Readers -readers;
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16         sub read_handle {
17           my ($self, $handle) = @_;
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19           LINE: while (my $line = $handle->getline) {
20             next LINE if $line =~ /^#/;
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22             print "non-comment: $line";
23           }
24         }
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26       Then:
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28         use Your::Pkg;
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30         Your::Pkg->read_file($filename);
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32         Your::Pkg->read_string($string);
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34         Your::Pkg->read_handle($fh);
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EXPORTS

37       "read_file" and "read_string" are exported by default.  Either can be
38       requested individually, or renamed.  They are generated by
39       Sub::Exporter, so consult its documentation for more information.
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41       Both can be generated with the option "method" which requests that a
42       method other than "read_handle" is called with the created IO::Handle.
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44   read_file
45         Your::Pkg->read_file($filename);
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47       If generated, the "read_file" export attempts to open the named file
48       for reading, and then calls "read_handle" on the opened handle.
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50       Any arguments after $filename are passed along after to "read_handle".
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52   read_string
53         Your::Pkg->read_string($string);
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55       If generated, the "read_string" creates an IO::String handle from the
56       given string, and then calls "read_handle" on the opened handle.
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58       Any arguments after $string are passed along after to "read_handle".
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AUTHOR

61       Ricardo SIGNES <rjbs@cpan.org>
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64       This software is copyright (c) 2008 by Ricardo SIGNES.
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66       This is free software; you can redistribute it and/or modify it under
67       the same terms as the Perl 5 programming language system itself.
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71perl v5.16.3                      2013-06-18       Mixin::Linewise::Readers(3)
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