Method: Hash#flatten!

Defined in:: lib/html_attributes/hash.rb

#flatten!(sep = $,, prefix_keys = [], &block) ⇒ `Object`

Flattens self in place.



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# File 'lib/html_attributes/hash.rb', line 94

def flatten!(sep = $,, prefix_keys = [], &block) # :nodoc:
  replace(flatten(sep, prefix_keys, &block))
end