new (JSON::Pure::Generator::State)

         # File lib/json/pure/generator.rb, line 98
     98:         def initialize(opts = {})
     99:           @seen = {}
    100:           @indent         = ''
    101:           @space          = ''
    102:           @space_before   = ''
    103:           @object_nl      = ''
    104:           @array_nl       = ''
    105:           @check_circular = true
    106:           @allow_nan      = false
    107:           configure opts
    108:         end