Method: Immutable::Hash#reverse_each

Defined in:
lib/immutable/hash.rb

#reverse_each {|key, value| ... } ⇒ self

Call the block once for each key/value pair in this Hash, passing the key/value pair as parameters. Iteration order will be the opposite of #each.

Examples:

Immutable::Hash["A" => 1, "B" => 2, "C" => 3].reverse_each { |k, v| puts "k=#{k} v=#{v}" }

k=B v=2
k=C v=3
k=A v=1
# => Immutable::Hash["A" => 1, "B" => 2, "C" => 3]

Yields:

  • (key, value) —

    Once for each key/value pair.

Returns:

  • (self) 


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# File 'lib/immutable/hash.rb', line 366

def reverse_each(&block)
  return enum_for(:reverse_each) if not block_given?
  @trie.reverse_each(&block)
  self
end