get_module_path.rb
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get_module_path.rb
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	#
	# get_module_path.rb
	#
	module Puppet::Parser::Functions
	newfunction(:get_module_path, :type => :rvalue, :doc => <<-DOC
	Returns the absolute path of the specified module for the current
	environment.

	Example:
	$module_path = get_module_path('stdlib')
	DOC
	) do \|args\|
	raise(Puppet::ParseError, 'get_module_path(): Wrong number of arguments, expects one') unless args.size == 1
	module_path = Puppet::Module.find(args[0], compiler.environment.to_s)
	raise(Puppet::ParseError, "Could not find module #{args[0]} in environment #{compiler.environment}") unless module_path
	module_path.path
	end
	end