Class: DTK::Common::SimpleOrderedHash

Inherits:
Hash
  • Object
show all
Defined in:
lib/hash_object.rb

Overview

require ‘active_support/ordered_hash’ class SimpleOrderedHash < ::ActiveSupport::OrderedHash

Direct Known Subclasses

PrettyPrintHash

Instance Method Summary collapse

Constructor Details

#initialize(elements = []) ⇒ SimpleOrderedHash

Returns a new instance of SimpleOrderedHash.



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# File 'lib/hash_object.rb', line 32

def initialize(elements=[])
  super()
  elements = [elements] unless elements.kind_of?(Array)
  elements.each{|el|self[el.keys.first] = el.values.first}
end

Instance Method Details

#set_unless_nil(k, v) ⇒ Object

set unless value is nill



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# File 'lib/hash_object.rb', line 39

def set_unless_nil(k,v)
  self[k] = v unless v.nil?
end