Class: Dictionary

Inherits:
Object show all
Defined in:
lib/ruber/utils.rb

Instance Method Summary collapse

Instance Method Details

#order_by_key ⇒ Object

Works as the method with the same name in facets but works around a bug with facets and ruby 1.9



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# File 'lib/ruber/utils.rb', line 279

def order_by_key
  @order_by = lambda { |i| i[0] }
  order
  self
end

#order_by_value ⇒ Object

Works as the method with the same name in facets but works around a bug with facets and ruby 1.9



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# File 'lib/ruber/utils.rb', line 268

def order_by_value
  @order_by = lambda { |i| i[0] }
  order
  self
end

#reverse_each { ... } ⇒ Dictionary

Calls the block passing it each key and the corresponding value starting from the last

Yields:

  • key, value

Returns:



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# File 'lib/ruber/utils.rb', line 293

def reverse_each
  order.reverse_each{|k| yield k, @hash[k] }
  self
end