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.....................................................................................................................................--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Shuffles elements in <em>self</em> in place.
full_name: Array#shuffle!
is_singleton: false
name: shuffle!
params: |
  array.shuffle!        -> array or nil

visibility: public