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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Return a random separation while removing it from the string. Default separation is by character.
- !ruby/struct:SM::Flow::VERB 
  body: "  s = &quot;Ruby rules&quot;\n  s = at_rand!(' ')  #=&gt; &quot;Ruby&quot;\n  s                  #=&gt; &quot;rules&quot;\n"
full_name: Random::String#at_rand!
is_singleton: false
name: at_rand!
params: ( separator=// )
visibility: public
