Class: Hash

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

Instance Method Summary collapse

Instance Method Details

#transform_keys ⇒ Object

for ruby < 2.5.0



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# File 'lib/hammer_cli/utils.rb', line 47

def transform_keys
  result = {}
  each do |key, value|
    new_key = yield key
    result[new_key] = value
  end
  result
end