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|
#
# type.rb
#
module Puppet::Parser::Functions
newfunction(:type, :type => :rvalue, :doc => <<-EOS
EOS
) do |arguments|
raise(Puppet::ParseError, "type(): Wrong number of arguments " +
"given (#{arguments.size} for 1)") if arguments.size < 1
value = arguments[0]
klass = value.class
if not [Array, Bignum, Fixnum, FalseClass,
Float, Hash, String, TrueClass].include?(klass)
raise(Puppet::ParseError, 'type(): Unknown type')
end
klass = klass.to_s # Ugly ...
#
# We note that Integer is the parent to Bignum and Fixnum ...
# Plus we say Boolean for FalseClass and TrueClass ...
#
result = case klass
when /^(?:Big|Fix)num$/ then 'Integer'
when /^(?:False|True)Class$/ then 'Boolean'
else klass
end
return result
end
end
# vim: set ts=2 sw=2 et :
|
