Flowdock
<=>(other) public

Returns -1, 0 or +1 depending on whether the Chars object is to be sorted before, equal or after the object on the right side of the operation. It accepts any object that implements to_s. See String#&lt;=&gt; for more details.

Example:

  'é'.mb_chars <=> 'ü'.mb_chars #=> -1
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