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<pre><a name="line-1"></a><span class='hs-comment'>{-# OPTIONS_GHC -XNoImplicitPrelude #-}</span>
<a name="line-2"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-3"></a><span class='hs-comment'>-- |</span>
<a name="line-4"></a><span class='hs-comment'>-- Module : Text.Show</span>
<a name="line-5"></a><span class='hs-comment'>-- Copyright : (c) The University of Glasgow 2001</span>
<a name="line-6"></a><span class='hs-comment'>-- License : BSD-style (see the file libraries/base/LICENSE)</span>
<a name="line-7"></a><span class='hs-comment'>-- </span>
<a name="line-8"></a><span class='hs-comment'>-- Maintainer : libraries@haskell.org</span>
<a name="line-9"></a><span class='hs-comment'>-- Stability : provisional</span>
<a name="line-10"></a><span class='hs-comment'>-- Portability : portable</span>
<a name="line-11"></a><span class='hs-comment'>--</span>
<a name="line-12"></a><span class='hs-comment'>-- Converting values to readable strings:</span>
<a name="line-13"></a><span class='hs-comment'>-- the 'Show' class and associated functions.</span>
<a name="line-14"></a><span class='hs-comment'>--</span>
<a name="line-15"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-16"></a>
<a name="line-17"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Text</span><span class='hs-varop'>.</span><span class='hs-conid'>Show</span> <span class='hs-layout'>(</span>
<a name="line-18"></a> <span class='hs-conid'>ShowS</span><span class='hs-layout'>,</span> <span class='hs-comment'>-- String -> String</span>
<a name="line-19"></a> <span class='hs-conid'>Show</span><span class='hs-layout'>(</span>
<a name="line-20"></a> <span class='hs-varid'>showsPrec</span><span class='hs-layout'>,</span> <span class='hs-comment'>-- :: Int -> a -> ShowS</span>
<a name="line-21"></a> <span class='hs-varid'>show</span><span class='hs-layout'>,</span> <span class='hs-comment'>-- :: a -> String</span>
<a name="line-22"></a> <span class='hs-varid'>showList</span> <span class='hs-comment'>-- :: [a] -> ShowS </span>
<a name="line-23"></a> <span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-24"></a> <span class='hs-varid'>shows</span><span class='hs-layout'>,</span> <span class='hs-comment'>-- :: (Show a) => a -> ShowS</span>
<a name="line-25"></a> <span class='hs-varid'>showChar</span><span class='hs-layout'>,</span> <span class='hs-comment'>-- :: Char -> ShowS</span>
<a name="line-26"></a> <span class='hs-varid'>showString</span><span class='hs-layout'>,</span> <span class='hs-comment'>-- :: String -> ShowS</span>
<a name="line-27"></a> <span class='hs-varid'>showParen</span><span class='hs-layout'>,</span> <span class='hs-comment'>-- :: Bool -> ShowS -> ShowS</span>
<a name="line-28"></a> <span class='hs-varid'>showListWith</span><span class='hs-layout'>,</span> <span class='hs-comment'>-- :: (a -> ShowS) -> [a] -> ShowS </span>
<a name="line-29"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-30"></a>
<a name="line-31"></a><span class='hs-cpp'>#ifdef __GLASGOW_HASKELL__</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'>Show</span>
<a name="line-33"></a><span class='hs-cpp'>#endif</span>
<a name="line-34"></a>
<a name="line-35"></a><a name="showListWith"></a><span class='hs-comment'>-- | Show a list (using square brackets and commas), given a function</span>
<a name="line-36"></a><span class='hs-comment'>-- for showing elements.</span>
<a name="line-37"></a><span class='hs-definition'>showListWith</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ShowS</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>a</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ShowS</span>
<a name="line-38"></a><span class='hs-definition'>showListWith</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>showList__</span>
<a name="line-39"></a>
<a name="line-40"></a><span class='hs-cpp'>#ifndef __GLASGOW_HASKELL__</span>
<a name="line-41"></a><a name="showList__"></a><span class='hs-definition'>showList__</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ShowS</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>a</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ShowS</span>
<a name="line-42"></a><span class='hs-definition'>showList__</span> <span class='hs-keyword'>_</span> <span class='hs-conid'>[]</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"[]"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>s</span>
<a name="line-43"></a><span class='hs-definition'>showList__</span> <span class='hs-varid'>showx</span> <span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-conop'>:</span><span class='hs-varid'>xs</span><span class='hs-layout'>)</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-chr'>'['</span> <span class='hs-conop'>:</span> <span class='hs-varid'>showx</span> <span class='hs-varid'>x</span> <span class='hs-layout'>(</span><span class='hs-varid'>showl</span> <span class='hs-varid'>xs</span><span class='hs-layout'>)</span>
<a name="line-44"></a> <span class='hs-keyword'>where</span>
<a name="line-45"></a> <span class='hs-varid'>showl</span> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>=</span> <span class='hs-chr'>']'</span> <span class='hs-conop'>:</span> <span class='hs-varid'>s</span>
<a name="line-46"></a> <span class='hs-varid'>showl</span> <span class='hs-layout'>(</span><span class='hs-varid'>y</span><span class='hs-conop'>:</span><span class='hs-varid'>ys</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-chr'>','</span> <span class='hs-conop'>:</span> <span class='hs-varid'>showx</span> <span class='hs-varid'>y</span> <span class='hs-layout'>(</span><span class='hs-varid'>showl</span> <span class='hs-varid'>ys</span><span class='hs-layout'>)</span>
<a name="line-47"></a><span class='hs-cpp'>#endif</span>
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