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Pack msgpack -- README.md |
This library provides a DCG, msgpack//1 for the parsing of MessagePack.
It can be used to either pack or unpack MessagePack data structures to/from bytes.
It is available from the SWI Prolog registry and can be installed via ?- pack_install(msgpack).
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Unpacking:
?- Bytes = [0x82, 0xa3, 0x66, 0x6f, 0x6f, 0x1, 0xa3, 0x62, 0x61, 0x72, 0x94, 0xcd, 0xf, 0xff, 0xc3, 0xc2, 0xc0], msgpack(Data, Bytes, []). Data = dict([str("foo")-1, str("bar")-list([4095, true, false, none])]).
Packing:
?- msgpack(list([-32, str("bloop"), list([65, 129, 2000])]), Bytes, []), format_hex_list(Bytes). Bytes = [147, 208, 224, 165, 98, 108, 111, 111, 112|...].