Extension [ <persistent> extension #138 Weakref version 0.3.3 ] {

  - Classes [2] {
    Class [ <internal:Weakref> final class WeakRef ] {

      - Constants [0] {
      }

      - Static properties [0] {
      }

      - Static methods [0] {
      }

      - Properties [0] {
      }

      - Methods [5] {
        Method [ <internal:Weakref, ctor> public method __construct ] {

          - Parameters [1] {
            Parameter #0 [ <required> $object ]
          }
        }

        Method [ <internal:Weakref> public method valid ] {

          - Parameters [0] {
          }
        }

        Method [ <internal:Weakref> public method get ] {

          - Parameters [0] {
          }
        }

        Method [ <internal:Weakref> public method acquire ] {

          - Parameters [0] {
          }
        }

        Method [ <internal:Weakref> public method release ] {

          - Parameters [0] {
          }
        }
      }
    }

    Class [ <internal:Weakref> <iterateable> final class WeakMap implements Countable, ArrayAccess, Iterator, Traversable ] {

      - Constants [0] {
      }

      - Static properties [0] {
      }

      - Static methods [0] {
      }

      - Properties [0] {
      }

      - Methods [11] {
        Method [ <internal:Weakref, ctor> public method __construct ] {

          - Parameters [0] {
          }
        }

        Method [ <internal:Weakref, prototype Countable> public method count ] {

          - Parameters [0] {
          }
        }

        Method [ <internal:Weakref, prototype ArrayAccess> public method offsetExists ] {

          - Parameters [1] {
            Parameter #0 [ <required> $object ]
          }
        }

        Method [ <internal:Weakref, prototype ArrayAccess> public method offsetGet ] {

          - Parameters [1] {
            Parameter #0 [ <required> $object ]
          }
        }

        Method [ <internal:Weakref, prototype ArrayAccess> public method offsetSet ] {

          - Parameters [2] {
            Parameter #0 [ <required> $object ]
            Parameter #1 [ <required> $value ]
          }
        }

        Method [ <internal:Weakref, prototype ArrayAccess> public method offsetUnset ] {

          - Parameters [1] {
            Parameter #0 [ <required> $object ]
          }
        }

        Method [ <internal:Weakref, prototype Iterator> public method rewind ] {

          - Parameters [0] {
          }
        }

        Method [ <internal:Weakref, prototype Iterator> public method valid ] {

          - Parameters [0] {
          }
        }

        Method [ <internal:Weakref, prototype Iterator> public method key ] {

          - Parameters [0] {
          }
        }

        Method [ <internal:Weakref, prototype Iterator> public method current ] {

          - Parameters [0] {
          }
        }

        Method [ <internal:Weakref, prototype Iterator> public method next ] {

          - Parameters [0] {
          }
        }
      }
    }
  }
}