method

pp

v1_8_7_72 - Show latest stable - Class: PP::PPMethods

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 130
    def pp(obj)
      id = obj.__id__

      if Thread.current[InspectKey].include? id
        group {obj.pretty_print_cycle self}
        return
      end

      begin
        Thread.current[InspectKey] << id
        group {obj.pretty_print self}
      ensure
        Thread.current[InspectKey].pop unless PP.sharing_detection
      end
    end

pp

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