Method: Puppet::Functions.min_max_param

Defined in:
lib/puppet/functions.rb

.min_max_param(method) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



280
281
282
283
284
285
286
287
 
# File 'lib/puppet/functions.rb', line 280

def self.min_max_param(method)
  result = { :req => 0, :opt => 0, :rest => 0 }
  # count per parameter kind, and get array of names
  names = method.parameters.map { |p| result[p[0]] += 1; p[1].to_s }
  from = result[:req]
  to = result[:rest] > 0 ? :default : from + result[:opt]
  [from, to, names]
end