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#
# type3x.rb
#
module Puppet::Parser::Functions
newfunction(:type3x, :type => :rvalue, :doc => <<-EOS
DEPRECATED: This function will be removed when puppet 3 support is dropped; please migrate to the new parser's typing system.
Returns the type when passed a value. Type can be one of:
* string
* array
* hash
* float
* integer
* boolean
EOS
) do |args|
raise(Puppet::ParseError, "type3x(): Wrong number of arguments given (#{args.size} for 1)") if args.size < 1
value = args[0]
klass = value.class
if not [TrueClass, FalseClass, Array, Bignum, Fixnum, Float, Hash, String].include?(klass)
raise(Puppet::ParseError, 'type3x(): Unknown type')
end
klass = klass.to_s # Ugly ...
# We note that Integer is the parent to Bignum and Fixnum ...
result = case klass
when /^(?:Big|Fix)num$/ then 'integer'
when /^(?:True|False)Class$/ then 'boolean'
else klass
end
if result == "String" then
if value == value.to_i.to_s then
result = "Integer"
elsif value == value.to_f.to_s then
result = "Float"
end
end
return result.downcase
end
end
# vim: set ts=2 sw=2 et :
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