Object serialization: Difference between revisions
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Example uses [https://hackage.haskell.org/package/binary <tt>binary</tt>] package. Since Haskell doesn't directly support OO-style inheritance, we use a sum type instead: |
Example uses [https://hackage.haskell.org/package/binary <tt>binary</tt>] package. Since Haskell doesn't directly support OO-style inheritance, we use a sum type instead: |
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<lang haskell> |
<lang haskell>{-# LANGUAGE DeriveGeneric #-} |
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{-# LANGUAGE DeriveGeneric #-} |
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module Main (main) where |
module Main (main) where |
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bytes <- ByteString.readFile "objects.dat" |
bytes <- ByteString.readFile "objects.dat" |
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let employees = Binary.decode bytes |
let employees = Binary.decode bytes |
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print (employees :: [Employee]) |
print (employees :: [Employee])</lang> |
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</lang> |
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=={{header|Groovy}}== |
=={{header|Groovy}}== |
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