1XML::LibXML::Devel::SetULsienreNCuomnbterri(b3u)ted PerlXMDLo:c:uLmiebnXtMaLt:i:oDnevel::SetLineNumber(3)
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NAME

6       XML::LibXML::Devel::SetLineNumber - set the line number for an
7       XML::LibXML::Node
8

SYNOPSIS

10         use XML::LibXML::Devel::SetLineNumber;
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12         my $node = $document->getElementsByTagName('foo')->get_node(1);
13         set_line_number($node, 8);
14         say $node->line_number;  # says "8"
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DESCRIPTION

17       This module exports one function:
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19       "set_line_number($node, $number)"
20           Sets a node's line number.
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22       Why in name of all that is good and holy would you want to do that?
23       Frankly, you probably don't. And you probably shouldn't.
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25       There's just about one sitution where it makes sense. If you are, say,
26       writing a parser for a non-XML format that happens to have an XML-like
27       data model, then you might wish to parse your format into an
28       XML::LibXML document with elements, attributes and so on. And you might
29       want all those nodes to return the correct line numbers when the
30       "line_number" method is called on them. Say, for instance that you're
31       working on HTML::HTML5::Parser.
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THIS MODULE IS WELL DODGY

34       And you're a fool if you use it.
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36       If you do feel you really must use this module, it's probably best to
37       load it like this:
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39        eval {
40          require XML::LibXML::Devel::SetLineNumber;
41          import XML::LibXML::Devel::SetLineNumber;
42          1;
43        } or *set_line_number = sub { 1 };
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45       Instead of the normal "use XML::LibXML::Devel::SetLineNumber".
46

SEE ALSO

48       XML::LibXML, XML::LibXML::Devel, XML::LibXML::Node.
49

AUTHOR

51       Toby Inkster <tobyink@cpan.org>.
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54       Copyright (C) 2012 by Toby Inkster
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56       This library is free software; you can redistribute it and/or modify it
57       under the same terms as Perl itself.
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DISCLAIMER OF WARRANTIES

60       THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
61       WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
62       MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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66perl v5.32.1                      2021-01-2X7ML::LibXML::Devel::SetLineNumber(3)
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