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Current File : //opt/alt/ruby18/share/ri/1.8/system/Array/cycle-i.yaml

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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Calls <em>block</em> for each element repeatedly <em>n</em> times or forever if none or nil is given. If a non-positive number is given or the array is empty, does nothing. Returns nil if the loop has finished without getting interrupted.
- !ruby/struct:SM::Flow::VERB 
  body: "   a = [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;]\n   a.cycle {|x| puts x }  # print, a, b, c, a, b, c,.. forever.\n   a.cycle(2) {|x| puts x }  # print, a, b, c, a, b, c.\n"
full_name: Array#cycle
is_singleton: false
name: cycle
params: |
  ary.cycle {|obj| block }
  ary.cycle(n) {|obj| block }

visibility: public