Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/me_redis/hash.rb

Overview

ruby 2.3 support

Instance Method Summary collapse

Instance Method Details

#transform_keys ⇒ Object 



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# File 'lib/me_redis/hash.rb', line 13

def transform_keys
  return enum_for(:transform_keys) { size } unless block_given?
  result = {}
  each_key do |key|
    result[yield(key)] = self[key]
  end
  result
end

#transform_keys! ⇒ Object 



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# File 'lib/me_redis/hash.rb', line 23

def transform_keys!
  return enum_for(:transform_keys!) { size } unless block_given?
  keys.each do |key|
    self[yield(key)] = delete(key)
  end
  self
end