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<title>Data/Generics/Uniplate/Data.hs</title>
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<pre><a name="line-1"></a><span class='hs-comment'>{-# LANGUAGE ScopedTypeVariables, ExistentialQuantification, Rank2Types, CPP,
<a name="line-2"></a> MultiParamTypeClasses, FlexibleInstances, UndecidableInstances #-}</span>
<a name="line-3"></a>
<a name="line-4"></a><span class='hs-comment'>{- |
<a name="line-5"></a> This module defines 'Uniplate' / 'Biplate' instances for every type with a
<a name="line-6"></a> 'Data' instance. Using GHC, Data can be derived automatically with:
<a name="line-7"></a>
<a name="line-8"></a> > data Expr = Var Int | Neg Expr | Add Expr Expr
<a name="line-9"></a> > deriving (Data,Typeable)
<a name="line-10"></a>
<a name="line-11"></a> All the Uniplate operations defined in "Data.Generics.Uniplate.Operations"
<a name="line-12"></a> can be used.
<a name="line-13"></a>
<a name="line-14"></a> For faster performance (5x faster, but requires writing instances) switch to
<a name="line-15"></a> "Data.Generics.Uniplate.Direct". If you get instance conflicts
<a name="line-16"></a> when using both @Data@ and @Direct@, switch to "Data.Generics.Uniplate.DataOnly".
<a name="line-17"></a>-}</span>
<a name="line-18"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Generics</span><span class='hs-varop'>.</span><span class='hs-conid'>Uniplate</span><span class='hs-varop'>.</span><span class='hs-conid'>Data</span><span class='hs-layout'>(</span>
<a name="line-19"></a> <span class='hs-keyword'>module</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Generics</span><span class='hs-varop'>.</span><span class='hs-conid'>Uniplate</span><span class='hs-varop'>.</span><span class='hs-conid'>Operations</span><span class='hs-layout'>,</span>
<a name="line-20"></a> <span class='hs-varid'>transformBis</span><span class='hs-layout'>,</span> <span class='hs-conid'>Transformer</span><span class='hs-layout'>,</span> <span class='hs-varid'>transformer</span>
<a name="line-21"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-22"></a>
<a name="line-23"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Generics</span><span class='hs-varop'>.</span><span class='hs-conid'>Uniplate</span><span class='hs-varop'>.</span><span class='hs-conid'>Operations</span>
<a name="line-24"></a>
<a name="line-25"></a><span class='hs-cpp'>#include "Internal/DataInc.hs"</span>
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