Mercurial > pub > Impl
view Lib/IMPL/DOM/Document.pm @ 40:ac21a032e7a9
bnf parser in progress
author | Sergey |
---|---|
date | Thu, 10 Dec 2009 17:43:39 +0300 |
parents | c2e7f7c96bcd |
children | 16ada169ca75 |
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package IMPL::DOM::Document; use strict; use warnings; use base qw(IMPL::DOM::Node); __PACKAGE__->PassThroughArgs; sub document { return $_[0]; } sub Create { my ($this,$nodeName,$class,$refProps) = @_; $refProps ||= {}; delete $refProps->{nodeName}; return $class->new( nodeName => $nodeName, document => $this, %$refProps ); } { my $empty; sub Empty() { return $empty ? $empty : $empty = __PACKAGE__->new(nodeName => 'Empty'); } } 1; __END__ =pod =head1 DESCRIPTION =head1 METHODS =over =item C<<$doc->Create>> Создает узел определеннго типа с определенным именем и свойствами. =back =cut