Class: Hash

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

Overview

Taken from File activesupport/lib/active_support/core_ext/hash/keys.rb, line 23

+ added symbolize_keys! for values

Instance Method Summary collapse

Instance Method Details

#symbolize_keys! ⇒ Object 



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# File 'lib/hash.rb', line 5

def symbolize_keys!
  keys.each do |key|
    self[(key.to_sym rescue key) || key] = if (value = delete(key)) && value.is_a?(Hash)
      value.symbolize_keys!
    else
      value
    end
  end
  self
end