proc data*(self: PackedDataContainer): PoolByteArray {.
gcsafe, locks: 0
.}

proc `data =`*(self: PackedDataContainer; val: PoolByteArray) {.
gcsafe, locks: 0
.}

proc pack*(self: PackedDataContainer; value: Variant): Error {.
gcsafe, locks: 0
.}

proc size*(self: PackedDataContainer): int64 {.
gcsafe, locks: 0
.}

method iterInit*(self: PackedDataContainer; arg0: Array): Variant {.
gcsafe, locks: 0,
    base
.}

method iterGet*(self: PackedDataContainer; arg0: Variant): Variant {.
gcsafe, locks: 0,
    base
.}

method iterNext*(self: PackedDataContainer; arg0: Array): Variant {.
gcsafe, locks: 0,
    base
.}