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I am writing an xml exporter in ruby and I am using libxml package for it.
I want to write some comment nodes outside the root element
<?xml version="1.0" encoding="UTF-8"?>
<!-- comment -->
<root>
<childnode />
</root>
How do I accomplish export to above format?
Sample ruby code to generate the above (without accounting for comment node)
doc = XML::Document.new()
rootNode = XML::Node.new('root')
doc.root = rootNode
childNode = XML::Node.new('childnode')
childnode << rootNode
ended up editing the xml string manually to add the comments outside the root node (for both libxml and nokogiri