Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/pgls/compat.rb

Instance Method Summary collapse

Instance Method Details

#transform_keys ⇒ Object

transform_keys was added in ruby-2.5



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# File 'lib/pgls/compat.rb', line 5

def transform_keys
  map do |k, v|
    [yield(k), v]
  end.to_h
end