Class: RuportReportBuilderUtil::OrderedHash

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

Instance Method Summary collapse

Constructor Details

#initialize ⇒ OrderedHash

Returns a new instance of OrderedHash.



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# File 'lib/ordered_hash.rb', line 4

def initialize
  @keys = []
end

Instance Method Details

#[]=(key, val) ⇒ Object Also known as: store 



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# File 'lib/ordered_hash.rb', line 8

def []=(key, val)
  @keys << key
  super
end

#delete(key) ⇒ Object 



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# File 'lib/ordered_hash.rb', line 23

def delete(key)
  @keys.delete(key)
  super
end

#each ⇒ Object Also known as: each_pair 



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# File 'lib/ordered_hash.rb', line 28

def each
  @keys.each { |k| yield k, self[k] }
end

#each_key ⇒ Object 



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

def each_key
  @keys.each { |k| yield k }
end

#each_value ⇒ Object 



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# File 'lib/ordered_hash.rb', line 36

def each_value
  @keys.each { |k| yield self[k] }
end

#keys ⇒ Object 



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# File 'lib/ordered_hash.rb', line 13

def keys
  @keys
end

#values ⇒ Object 



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# File 'lib/ordered_hash.rb', line 17

def values
  result = []
  each_value{|v| result << v}
  result
end