Method: Hash#deep_stringify_keys!

Defined in:
lib/ext/hash/keys.rb

#deep_stringify_keys! ⇒ Object

Destructively convert all keys to strings. This includes the keys from the root hash and from all nested hashes.



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# File 'lib/ext/hash/keys.rb', line 116

def deep_stringify_keys!
  deep_transform_keys!{ |key| key.to_s }
end