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<pre><a name="line-1"></a><span class='hs-comment'>{-# LANGUAGE MagicHash, UnboxedTuples, ForeignFunctionInterface,
<a name="line-2"></a> UnliftedFFITypes, DeriveDataTypeable #-}</span>
<a name="line-3"></a>
<a name="line-4"></a><span class='hs-comment'>-- |</span>
<a name="line-5"></a><span class='hs-comment'>-- Module : Data.Primitive.ByteArray</span>
<a name="line-6"></a><span class='hs-comment'>-- Copyright : (c) Roman Leshchinskiy 2009-2010</span>
<a name="line-7"></a><span class='hs-comment'>-- License : BSD-style</span>
<a name="line-8"></a><span class='hs-comment'>--</span>
<a name="line-9"></a><span class='hs-comment'>-- Maintainer : Roman Leshchinskiy <rl@cse.unsw.edu.au></span>
<a name="line-10"></a><span class='hs-comment'>-- Portability : non-portable</span>
<a name="line-11"></a><span class='hs-comment'>-- </span>
<a name="line-12"></a><span class='hs-comment'>-- Primitive operations on ByteArrays</span>
<a name="line-13"></a><span class='hs-comment'>--</span>
<a name="line-14"></a>
<a name="line-15"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Primitive</span><span class='hs-varop'>.</span><span class='hs-conid'>ByteArray</span> <span class='hs-layout'>(</span>
<a name="line-16"></a> <span class='hs-conid'>ByteArray</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>MutableByteArray</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-conid'>ByteArray</span><span class='hs-cpp'>#</span><span class='hs-layout'>,</span> <span class='hs-conid'>MutableByteArray</span><span class='hs-cpp'>#</span><span class='hs-layout'>,</span>
<a name="line-17"></a>
<a name="line-18"></a> <span class='hs-varid'>newByteArray</span><span class='hs-layout'>,</span> <span class='hs-varid'>newPinnedByteArray</span><span class='hs-layout'>,</span> <span class='hs-varid'>newAlignedPinnedByteArray</span><span class='hs-layout'>,</span>
<a name="line-19"></a> <span class='hs-varid'>readByteArray</span><span class='hs-layout'>,</span> <span class='hs-varid'>writeByteArray</span><span class='hs-layout'>,</span> <span class='hs-varid'>indexByteArray</span><span class='hs-layout'>,</span>
<a name="line-20"></a> <span class='hs-varid'>unsafeFreezeByteArray</span><span class='hs-layout'>,</span> <span class='hs-varid'>unsafeThawByteArray</span><span class='hs-layout'>,</span>
<a name="line-21"></a> <span class='hs-varid'>sizeofByteArray</span><span class='hs-layout'>,</span> <span class='hs-varid'>sizeofMutableByteArray</span><span class='hs-layout'>,</span> <span class='hs-varid'>sameMutableByteArray</span><span class='hs-layout'>,</span>
<a name="line-22"></a> <span class='hs-varid'>byteArrayContents</span><span class='hs-layout'>,</span> <span class='hs-varid'>mutableByteArrayContents</span><span class='hs-layout'>,</span>
<a name="line-23"></a>
<a name="line-24"></a> <span class='hs-varid'>memcpyByteArray</span><span class='hs-layout'>,</span> <span class='hs-varid'>memcpyByteArray'</span><span class='hs-layout'>,</span> <span class='hs-varid'>memmoveByteArray</span><span class='hs-layout'>,</span> <span class='hs-varid'>memsetByteArray</span>
<a name="line-25"></a><span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-26"></a>
<a name="line-27"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Control</span><span class='hs-varop'>.</span><span class='hs-conid'>Monad</span><span class='hs-varop'>.</span><span class='hs-conid'>Primitive</span>
<a name="line-28"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Primitive</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span>
<a name="line-29"></a>
<a name="line-30"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Foreign</span><span class='hs-varop'>.</span><span class='hs-conid'>C</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span>
<a name="line-31"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Word</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Word8</span> <span class='hs-layout'>)</span>
<a name="line-32"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>GHC</span><span class='hs-varop'>.</span><span class='hs-conid'>Base</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Int</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-33"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>GHC</span><span class='hs-varop'>.</span><span class='hs-conid'>Prim</span>
<a name="line-34"></a>
<a name="line-35"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Typeable</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Typeable</span> <span class='hs-layout'>)</span>
<a name="line-36"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Data</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Data</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span> <span class='hs-varid'>mkNorepType</span> <span class='hs-layout'>)</span>
<a name="line-37"></a>
<a name="line-38"></a><a name="ByteArray"></a><span class='hs-comment'>-- | Byte arrays</span>
<a name="line-39"></a><a name="ByteArray"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>ByteArray</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>ByteArray</span> <span class='hs-conid'>ByteArray</span><span class='hs-cpp'>#</span> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Typeable</span> <span class='hs-layout'>)</span>
<a name="line-40"></a>
<a name="line-41"></a><a name="MutableByteArray"></a><span class='hs-comment'>-- | Mutable byte arrays associated with a primitive state token</span>
<a name="line-42"></a><a name="MutableByteArray"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span>
<a name="line-43"></a> <span class='hs-keyword'>deriving</span><span class='hs-layout'>(</span> <span class='hs-conid'>Typeable</span> <span class='hs-layout'>)</span>
<a name="line-44"></a>
<a name="line-45"></a><a name="newByteArray"></a><span class='hs-comment'>-- | Create a new mutable byte array of the specified size.</span>
<a name="line-46"></a><span class='hs-definition'>newByteArray</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PrimMonad</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimState</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-47"></a><span class='hs-comment'>{-# INLINE newByteArray #-}</span>
<a name="line-48"></a><span class='hs-definition'>newByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>I</span><span class='hs-cpp'>#</span> <span class='hs-varid'>n</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span>
<a name="line-49"></a> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>primitive</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span><span class='hs-cpp'>#</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>case</span> <span class='hs-varid'>newByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>n</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span><span class='hs-cpp'>#</span> <span class='hs-keyword'>of</span>
<a name="line-50"></a> <span class='hs-layout'>(</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s'</span><span class='hs-cpp'>#</span><span class='hs-layout'>,</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span> <span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s'</span><span class='hs-cpp'>#</span><span class='hs-layout'>,</span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span> <span class='hs-cpp'>#</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-51"></a>
<a name="line-52"></a><a name="newPinnedByteArray"></a><span class='hs-comment'>-- | Create a /pinned/ byte array of the specified size. The garbage collector</span>
<a name="line-53"></a><span class='hs-comment'>-- is guaranteed not to move it.</span>
<a name="line-54"></a><span class='hs-definition'>newPinnedByteArray</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PrimMonad</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimState</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-55"></a><span class='hs-comment'>{-# INLINE newPinnedByteArray #-}</span>
<a name="line-56"></a><span class='hs-definition'>newPinnedByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>I</span><span class='hs-cpp'>#</span> <span class='hs-varid'>n</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span>
<a name="line-57"></a> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>primitive</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span><span class='hs-cpp'>#</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>case</span> <span class='hs-varid'>newPinnedByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>n</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span><span class='hs-cpp'>#</span> <span class='hs-keyword'>of</span>
<a name="line-58"></a> <span class='hs-layout'>(</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s'</span><span class='hs-cpp'>#</span><span class='hs-layout'>,</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span> <span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s'</span><span class='hs-cpp'>#</span><span class='hs-layout'>,</span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span> <span class='hs-cpp'>#</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-59"></a>
<a name="line-60"></a><a name="newAlignedPinnedByteArray"></a><span class='hs-comment'>-- | Create a /pinned/ byte array of the specified size and with the give</span>
<a name="line-61"></a><span class='hs-comment'>-- alignment. The garbage collector is guaranteed not to move it.</span>
<a name="line-62"></a><span class='hs-definition'>newAlignedPinnedByteArray</span>
<a name="line-63"></a> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PrimMonad</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimState</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-64"></a><span class='hs-comment'>{-# INLINE newAlignedPinnedByteArray #-}</span>
<a name="line-65"></a><span class='hs-definition'>newAlignedPinnedByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>I</span><span class='hs-cpp'>#</span> <span class='hs-varid'>n</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>I</span><span class='hs-cpp'>#</span> <span class='hs-varid'>k</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span>
<a name="line-66"></a> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>primitive</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span><span class='hs-cpp'>#</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>case</span> <span class='hs-varid'>newAlignedPinnedByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>n</span><span class='hs-cpp'>#</span> <span class='hs-varid'>k</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span><span class='hs-cpp'>#</span> <span class='hs-keyword'>of</span>
<a name="line-67"></a> <span class='hs-layout'>(</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s'</span><span class='hs-cpp'>#</span><span class='hs-layout'>,</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span> <span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s'</span><span class='hs-cpp'>#</span><span class='hs-layout'>,</span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span> <span class='hs-cpp'>#</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-68"></a>
<a name="line-69"></a><a name="byteArrayContents"></a><span class='hs-comment'>-- | Yield a pointer to the array's data. This operation is only safe on</span>
<a name="line-70"></a><span class='hs-comment'>-- /pinned/ byte arrays allocated by 'newPinnedByteArray' or</span>
<a name="line-71"></a><span class='hs-comment'>-- 'newAlignedPinnedByteArray'.</span>
<a name="line-72"></a><span class='hs-definition'>byteArrayContents</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ByteArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Addr</span>
<a name="line-73"></a><span class='hs-comment'>{-# INLINE byteArrayContents #-}</span>
<a name="line-74"></a><span class='hs-definition'>byteArrayContents</span> <span class='hs-layout'>(</span><span class='hs-conid'>ByteArray</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Addr</span> <span class='hs-layout'>(</span><span class='hs-varid'>byteArrayContents</span><span class='hs-cpp'>#</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span>
<a name="line-75"></a>
<a name="line-76"></a><a name="mutableByteArrayContents"></a><span class='hs-comment'>-- | Yield a pointer to the array's data. This operation is only safe on</span>
<a name="line-77"></a><span class='hs-comment'>-- /pinned/ byte arrays allocated by 'newPinnedByteArray' or</span>
<a name="line-78"></a><span class='hs-comment'>-- 'newAlignedPinnedByteArray'.</span>
<a name="line-79"></a><span class='hs-definition'>mutableByteArrayContents</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Addr</span>
<a name="line-80"></a><span class='hs-comment'>{-# INLINE mutableByteArrayContents #-}</span>
<a name="line-81"></a><span class='hs-definition'>mutableByteArrayContents</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span>
<a name="line-82"></a> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Addr</span> <span class='hs-layout'>(</span><span class='hs-varid'>byteArrayContents</span><span class='hs-cpp'>#</span> <span class='hs-layout'>(</span><span class='hs-varid'>unsafeCoerce</span><span class='hs-cpp'>#</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-83"></a>
<a name="line-84"></a><a name="sameMutableByteArray"></a><span class='hs-comment'>-- | Check if the two arrays refer to the same memory block.</span>
<a name="line-85"></a><span class='hs-definition'>sameMutableByteArray</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span>
<a name="line-86"></a><span class='hs-comment'>{-# INLINE sameMutableByteArray #-}</span>
<a name="line-87"></a><span class='hs-definition'>sameMutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>brr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span>
<a name="line-88"></a> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>sameMutableByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span> <span class='hs-varid'>brr</span><span class='hs-cpp'>#</span>
<a name="line-89"></a>
<a name="line-90"></a><a name="unsafeFreezeByteArray"></a><span class='hs-comment'>-- | Convert a mutable byte array to an immutable one without copying. The</span>
<a name="line-91"></a><span class='hs-comment'>-- array should not be modified after the conversion.</span>
<a name="line-92"></a><span class='hs-definition'>unsafeFreezeByteArray</span>
<a name="line-93"></a> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PrimMonad</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimState</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-conid'>ByteArray</span>
<a name="line-94"></a><span class='hs-comment'>{-# INLINE unsafeFreezeByteArray #-}</span>
<a name="line-95"></a><span class='hs-definition'>unsafeFreezeByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span>
<a name="line-96"></a> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>primitive</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span><span class='hs-cpp'>#</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>case</span> <span class='hs-varid'>unsafeFreezeByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span><span class='hs-cpp'>#</span> <span class='hs-keyword'>of</span>
<a name="line-97"></a> <span class='hs-layout'>(</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s'</span><span class='hs-cpp'>#</span><span class='hs-layout'>,</span> <span class='hs-varid'>arr'</span><span class='hs-cpp'>#</span> <span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s'</span><span class='hs-cpp'>#</span><span class='hs-layout'>,</span> <span class='hs-conid'>ByteArray</span> <span class='hs-varid'>arr'</span><span class='hs-cpp'>#</span> <span class='hs-cpp'>#</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-98"></a>
<a name="line-99"></a><a name="unsafeThawByteArray"></a><span class='hs-comment'>-- | Convert an immutable byte array to a mutable one without copying. The</span>
<a name="line-100"></a><span class='hs-comment'>-- original array should not be used after the conversion.</span>
<a name="line-101"></a><span class='hs-definition'>unsafeThawByteArray</span>
<a name="line-102"></a> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PrimMonad</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>ByteArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimState</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-103"></a><span class='hs-comment'>{-# INLINE unsafeThawByteArray #-}</span>
<a name="line-104"></a><span class='hs-definition'>unsafeThawByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>ByteArray</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span>
<a name="line-105"></a> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>primitive</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>s</span><span class='hs-cpp'>#</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span><span class='hs-cpp'>#</span><span class='hs-layout'>,</span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-varid'>unsafeCoerce</span><span class='hs-cpp'>#</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-cpp'>#</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-106"></a>
<a name="line-107"></a><a name="sizeofByteArray"></a><span class='hs-comment'>-- | Size of the byte array.</span>
<a name="line-108"></a><span class='hs-definition'>sizeofByteArray</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>ByteArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span>
<a name="line-109"></a><span class='hs-comment'>{-# INLINE sizeofByteArray #-}</span>
<a name="line-110"></a><span class='hs-definition'>sizeofByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>ByteArray</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>I</span><span class='hs-cpp'>#</span> <span class='hs-layout'>(</span><span class='hs-varid'>sizeofByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span>
<a name="line-111"></a>
<a name="line-112"></a><a name="sizeofMutableByteArray"></a><span class='hs-comment'>-- | Size of the mutable byte array.</span>
<a name="line-113"></a><span class='hs-definition'>sizeofMutableByteArray</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span>
<a name="line-114"></a><span class='hs-comment'>{-# INLINE sizeofMutableByteArray #-}</span>
<a name="line-115"></a><span class='hs-definition'>sizeofMutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>I</span><span class='hs-cpp'>#</span> <span class='hs-layout'>(</span><span class='hs-varid'>sizeofMutableByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span>
<a name="line-116"></a>
<a name="line-117"></a><a name="indexByteArray"></a><span class='hs-comment'>-- | Read a primitive value from the byte array. The offset is given in</span>
<a name="line-118"></a><span class='hs-comment'>-- elements of type @a@ rather than in bytes.</span>
<a name="line-119"></a><span class='hs-definition'>indexByteArray</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Prim</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>ByteArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span>
<a name="line-120"></a><span class='hs-comment'>{-# INLINE indexByteArray #-}</span>
<a name="line-121"></a><span class='hs-definition'>indexByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>ByteArray</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>I</span><span class='hs-cpp'>#</span> <span class='hs-varid'>i</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>indexByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span> <span class='hs-varid'>i</span><span class='hs-cpp'>#</span>
<a name="line-122"></a>
<a name="line-123"></a><a name="readByteArray"></a><span class='hs-comment'>-- | Read a primitive value from the byte array. The offset is given in</span>
<a name="line-124"></a><span class='hs-comment'>-- elements of type @a@ rather than in bytes.</span>
<a name="line-125"></a><span class='hs-definition'>readByteArray</span>
<a name="line-126"></a> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>Prim</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>PrimMonad</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimState</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-varid'>a</span>
<a name="line-127"></a><span class='hs-comment'>{-# INLINE readByteArray #-}</span>
<a name="line-128"></a><span class='hs-definition'>readByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>I</span><span class='hs-cpp'>#</span> <span class='hs-varid'>i</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span>
<a name="line-129"></a> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>primitive</span> <span class='hs-layout'>(</span><span class='hs-varid'>readByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span> <span class='hs-varid'>i</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span>
<a name="line-130"></a>
<a name="line-131"></a><a name="writeByteArray"></a><span class='hs-comment'>-- | Write a primitive value to the byte array. The offset is given in</span>
<a name="line-132"></a><span class='hs-comment'>-- elements of type @a@ rather than in bytes.</span>
<a name="line-133"></a><span class='hs-definition'>writeByteArray</span>
<a name="line-134"></a> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>Prim</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-conid'>PrimMonad</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimState</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span>
<a name="line-135"></a><span class='hs-comment'>{-# INLINE writeByteArray #-}</span>
<a name="line-136"></a><span class='hs-definition'>writeByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-conid'>I</span><span class='hs-cpp'>#</span> <span class='hs-varid'>i</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-varid'>x</span>
<a name="line-137"></a> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>primitive_</span> <span class='hs-layout'>(</span><span class='hs-varid'>writeByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>arr</span><span class='hs-cpp'>#</span> <span class='hs-varid'>i</span><span class='hs-cpp'>#</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span>
<a name="line-138"></a>
<a name="line-139"></a><a name="memcpyByteArray"></a><span class='hs-definition'>memcpyByteArray</span>
<a name="line-140"></a> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PrimMonad</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimState</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span>
<a name="line-141"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimState</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span>
<a name="line-142"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span>
<a name="line-143"></a><span class='hs-comment'>{-# INLINE memcpyByteArray #-}</span>
<a name="line-144"></a><span class='hs-definition'>memcpyByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>dst</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-varid'>doff</span>
<a name="line-145"></a> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>src</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-varid'>soff</span> <span class='hs-varid'>sz</span>
<a name="line-146"></a> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unsafePrimToPrim</span>
<a name="line-147"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>memcpy_mba</span> <span class='hs-varid'>dst</span><span class='hs-cpp'>#</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>doff</span><span class='hs-layout'>)</span> <span class='hs-varid'>src</span><span class='hs-cpp'>#</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>soff</span><span class='hs-layout'>)</span>
<a name="line-148"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>sz</span><span class='hs-layout'>)</span>
<a name="line-149"></a>
<a name="line-150"></a><a name="memcpyByteArray'"></a><span class='hs-definition'>memcpyByteArray'</span>
<a name="line-151"></a> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PrimMonad</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimState</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span>
<a name="line-152"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ByteArray</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span>
<a name="line-153"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span>
<a name="line-154"></a><span class='hs-comment'>{-# INLINE memcpyByteArray' #-}</span>
<a name="line-155"></a><span class='hs-definition'>memcpyByteArray'</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>dst</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-varid'>doff</span>
<a name="line-156"></a> <span class='hs-layout'>(</span><span class='hs-conid'>ByteArray</span> <span class='hs-varid'>src</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-varid'>soff</span> <span class='hs-varid'>sz</span>
<a name="line-157"></a> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unsafePrimToPrim</span>
<a name="line-158"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>memcpy_ba</span> <span class='hs-varid'>dst</span><span class='hs-cpp'>#</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>doff</span><span class='hs-layout'>)</span> <span class='hs-varid'>src</span><span class='hs-cpp'>#</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>soff</span><span class='hs-layout'>)</span>
<a name="line-159"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>sz</span><span class='hs-layout'>)</span>
<a name="line-160"></a>
<a name="line-161"></a><a name="memmoveByteArray"></a><span class='hs-definition'>memmoveByteArray</span>
<a name="line-162"></a> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PrimMonad</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimState</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span>
<a name="line-163"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimState</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span>
<a name="line-164"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span>
<a name="line-165"></a><span class='hs-comment'>{-# INLINE memmoveByteArray #-}</span>
<a name="line-166"></a><span class='hs-definition'>memmoveByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>dst</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-varid'>doff</span>
<a name="line-167"></a> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>src</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-varid'>soff</span> <span class='hs-varid'>sz</span>
<a name="line-168"></a> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unsafePrimToPrim</span>
<a name="line-169"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>memmove_mba</span> <span class='hs-varid'>dst</span><span class='hs-cpp'>#</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>doff</span><span class='hs-layout'>)</span> <span class='hs-varid'>src</span><span class='hs-cpp'>#</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>soff</span><span class='hs-layout'>)</span>
<a name="line-170"></a> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>sz</span><span class='hs-layout'>)</span>
<a name="line-171"></a>
<a name="line-172"></a><a name="memsetByteArray"></a><span class='hs-definition'>memsetByteArray</span>
<a name="line-173"></a> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>PrimMonad</span> <span class='hs-varid'>m</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>MutableByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>PrimState</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Word8</span>
<a name="line-174"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span>
<a name="line-175"></a><span class='hs-comment'>{-# INLINE memsetByteArray #-}</span>
<a name="line-176"></a><span class='hs-definition'>memsetByteArray</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>dst</span><span class='hs-cpp'>#</span><span class='hs-layout'>)</span> <span class='hs-varid'>doff</span> <span class='hs-varid'>c</span> <span class='hs-varid'>sz</span>
<a name="line-177"></a> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unsafePrimToPrim</span>
<a name="line-178"></a> <span class='hs-varop'>$</span> <span class='hs-varid'>memset_mba</span> <span class='hs-varid'>dst</span><span class='hs-cpp'>#</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>doff</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>sz</span><span class='hs-layout'>)</span>
<a name="line-179"></a>
<a name="line-180"></a>
<a name="line-181"></a>
<a name="line-182"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"primitive-memops.h memcpy_off"</span>
<a name="line-183"></a> <span class='hs-varid'>memcpy_mba</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MutableByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CInt</span>
<a name="line-184"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MutableByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CInt</span>
<a name="line-185"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CSize</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-186"></a>
<a name="line-187"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"primitive-memops.h memcpy_off"</span>
<a name="line-188"></a> <span class='hs-varid'>memcpy_ba</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MutableByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CInt</span>
<a name="line-189"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ByteArray</span><span class='hs-cpp'>#</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CInt</span>
<a name="line-190"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CSize</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-191"></a>
<a name="line-192"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"primitive-memops.h memmove_off"</span>
<a name="line-193"></a> <span class='hs-varid'>memmove_mba</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MutableByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CInt</span>
<a name="line-194"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>MutableByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CInt</span>
<a name="line-195"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CSize</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-196"></a>
<a name="line-197"></a><span class='hs-keyword'>foreign</span> <span class='hs-keyword'>import</span> <span class='hs-keyword'>ccall</span> <span class='hs-keyword'>unsafe</span> <span class='hs-str'>"primitive-memops.h memset_off"</span>
<a name="line-198"></a> <span class='hs-varid'>memset_mba</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MutableByteArray</span><span class='hs-cpp'>#</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CInt</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>CSize</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-199"></a>
<a name="line-200"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>Data</span> <span class='hs-conid'>ByteArray</span> <span class='hs-keyword'>where</span>
<a name="line-201"></a> <span class='hs-varid'>toConstr</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>error</span> <span class='hs-str'>"toConstr"</span>
<a name="line-202"></a> <span class='hs-varid'>gunfold</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>error</span> <span class='hs-str'>"gunfold"</span>
<a name="line-203"></a> <span class='hs-varid'>dataTypeOf</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mkNorepType</span> <span class='hs-str'>"Data.Primitive.ByteArray.ByteArray"</span>
<a name="line-204"></a>
<a name="line-205"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>Typeable</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Data</span> <span class='hs-layout'>(</span><span class='hs-conid'>MutableByteArray</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-206"></a> <span class='hs-varid'>toConstr</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>error</span> <span class='hs-str'>"toConstr"</span>
<a name="line-207"></a> <span class='hs-varid'>gunfold</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>error</span> <span class='hs-str'>"gunfold"</span>
<a name="line-208"></a> <span class='hs-varid'>dataTypeOf</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mkNorepType</span> <span class='hs-str'>"Data.Primitive.ByteArray.MutableByteArray"</span>
<a name="line-209"></a>
</pre></body>
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