Class: Hash

Inherits:

Object

Object
Hash

show all

Defined in:: lib/form_input/localize.rb

Overview

Primitive helper for converting hash keys to strings.

Instance Method Summary collapse

#stringify_keys ⇒ Object
Convert all hash keys to strings recursively.

Instance Method Details

#stringify_keys ⇒ `Object`

Convert all hash keys to strings recursively.



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# File 'lib/form_input/localize.rb', line 9

def stringify_keys
  Hash[ map{ |k, v| [ k.to_s, v.respond_to?( :stringify_keys ) ? v.stringify_keys : v ] } ]
end