method

pp

v1_9_2_180 - Show latest stable - 0 notes - Class: PP::PPMethods

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What's this?

pp(obj) public

Adds obj to the pretty printing buffer using Object#pretty_print or Object#pretty_print_cycle.

Object#pretty_print_cycle is used when obj is already printed, a.k.a the object reference chain has a cycle.

# File lib/pp.rb, line 144
    def pp(obj)
      id = obj.object_id

      if check_inspect_key(id)
        group {obj.pretty_print_cycle self}
        return
      end

      begin
        push_inspect_key(id)
        group {obj.pretty_print self}
      ensure
        pop_inspect_key(id) unless PP.sharing_detection
      end
    end

pp

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