binary-tagged
Tagged binary serialisation.
https://github.com/phadej/binary-tagged#readme
| Version on this page: | 0.1.4.2@rev:7 |
| LTS Haskell 22.34: | 0.3.1@rev:4 |
| Stackage Nightly 2024-09-10: | 0.3.1@rev:4 |
| Latest on Hackage: | 0.3.1@rev:4 |
This version can be pinned in stack with:
binary-tagged-0.1.4.2@sha256:0440432b4ea1553a889b0939f28b314ac9b4b0f3945d39ed050e0eb7dc2b8012,2866Module documentation for 0.1.4.2
- Data
- Data.Binary
Depends on 18 packages(full list with versions):
Used by 1 package in lts-9.21(full list with versions):
binary-tagged
Structurally tag binary serialisation stream.
Say you have:
data Record = Record
{ _recordFields :: HM.HashMap Text (Integer, ByteString)
, _recordEnabled :: Bool
}
deriving (Eq, Show, Generic)
instance Binary Record
instance HasStructuralInfo Record
instance HasSemanticVersion Record
then you can serialise and deserialise Record values with a structure tag by simply
encodeTaggedFile "cachefile" record
decodeTaggedFile "cachefile" :: IO Record
If structure of Record changes in between, deserialisation will fail early.
The overhead is next to non-observable, see a simple benchmark and the results.