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hunner/keys.rb

Created November 8, 2011 00:47
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Simple keys() function for puppet
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keys.rb
# <module>/lib/puppet/parser/functions/keys.rb
Puppet::Parser::Functions::newfunction(:keys, :type => :rvalue) do |args|
args.collect { |h| h.keys if h.is_a?(Hash) }.flatten.compact
end
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