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module Puppet::Parser::Functions
newfunction(:loadyaml, :type => :rvalue, :doc => <<-'ENDHEREDOC') do |args|
Load a YAML file containing an array, string, or hash, and return the data
in the corresponding native data type.
For example:
$myhash = loadyaml('/etc/puppet/data/myhash.yaml')
ENDHEREDOC
unless args.length == 1
raise Puppet::ParseError, ("loadyaml(): wrong number of arguments (#{args.length}; must be 1)")
end
YAML.load_file(args[0])
end
end
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