module Aws::Json

def dump(value)
  ENGINE.dump(value, *ENGINE_DUMP_OPTIONS)
end

def json_engine
  [JSON, [], JSON::ParserError]
end

def load(json)
  ENGINE.load(json)
rescue ENGINE_ERROR => e
  raise ParseError.new(e)
end

def load_file(path)
  self.load(File.open(path, 'r', encoding: 'UTF-8') { |f| f.read })
end

def oj_engine
  require 'oj'
  [Oj, [{ mode: :compat }], Oj::ParseError]
rescue LoadError
  false
end