Module: RedBlocks::SetUtils::ClassMethods

Defined in:: lib/red_blocks/set_utils.rb

Instance Method Summary collapse

#joined_key(array, sep: ':', wrap: false) ⇒ Object

Instance Method Details

#joined_key(array, sep: ':', wrap: false) ⇒ `Object`



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# File 'lib/red_blocks/set_utils.rb', line 20

def joined_key(array, sep: ':', wrap: false)
  array.map { |key| wrap ? "[#{key}]" : key.to_s }.join(sep)
end