31 lines
1.1 KiB
XML
31 lines
1.1 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
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<pkgmetadata>
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<maintainer type="project">
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<email>haskell@gentoo.org</email>
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<name>Gentoo Haskell</name>
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</maintainer>
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<longdescription>
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Instances for Binary for the types defined in the vector package,
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making it easy to serialize vectors to and from disk. We use the
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generic interface to vectors, so all vector types are supported.
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Specific instances are provided for unboxed, boxed and storable
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vectors.
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To serialize a vector:
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> *Data.Vector.Binary> let v = Data.Vector.fromList [1..10]
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> *Data.Vector.Binary> v
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> fromList [1,2,3,4,5,6,7,8,9,10] :: Data.Vector.Vector
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> *Data.Vector.Binary> encode v
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> Chunk "\NUL\NUL\NUL\NUL\NUL...\NUL\NUL\NUL\t\NUL\NUL\NUL\NUL\n" Empty
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Which you can in turn compress before writing to disk:
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> compress . encode $ v
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> Chunk "\US\139\b\NUL\NUL\N...\229\240,\254:\NUL\NUL\NUL" Empty
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</longdescription>
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<upstream>
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<remote-id type="github">bos/vector-binary-instances</remote-id>
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</upstream>
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</pkgmetadata>
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