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<pre><a name="line-1"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-2"></a><span class='hs-comment'>-- |</span>
<a name="line-3"></a><span class='hs-comment'>-- Module : Haddock.Utils</span>
<a name="line-4"></a><span class='hs-comment'>-- Copyright : (c) The University of Glasgow 2001-2002,</span>
<a name="line-5"></a><span class='hs-comment'>-- Simon Marlow 2003-2006,</span>
<a name="line-6"></a><span class='hs-comment'>-- David Waern 2006-2009</span>
<a name="line-7"></a><span class='hs-comment'>-- License : BSD-like</span>
<a name="line-8"></a><span class='hs-comment'>--</span>
<a name="line-9"></a><span class='hs-comment'>-- Maintainer : haddock@projects.haskell.org</span>
<a name="line-10"></a><span class='hs-comment'>-- Stability : experimental</span>
<a name="line-11"></a><span class='hs-comment'>-- Portability : portable</span>
<a name="line-12"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-13"></a>
<a name="line-14"></a>
<a name="line-15"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Haddock</span><span class='hs-varop'>.</span><span class='hs-conid'>Utils</span> <span class='hs-layout'>(</span>
<a name="line-16"></a>
<a name="line-17"></a> <span class='hs-comment'>-- * Misc utilities</span>
<a name="line-18"></a> <span class='hs-varid'>restrictTo</span><span class='hs-layout'>,</span>
<a name="line-19"></a> <span class='hs-varid'>toDescription</span><span class='hs-layout'>,</span> <span class='hs-varid'>toInstalledDescription</span><span class='hs-layout'>,</span>
<a name="line-20"></a>
<a name="line-21"></a> <span class='hs-comment'>-- * Filename utilities</span>
<a name="line-22"></a> <span class='hs-varid'>moduleHtmlFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>nameHtmlRef</span><span class='hs-layout'>,</span>
<a name="line-23"></a> <span class='hs-varid'>contentsHtmlFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>indexHtmlFile</span><span class='hs-layout'>,</span>
<a name="line-24"></a> <span class='hs-varid'>frameIndexHtmlFile</span><span class='hs-layout'>,</span>
<a name="line-25"></a> <span class='hs-varid'>moduleIndexFrameName</span><span class='hs-layout'>,</span> <span class='hs-varid'>mainFrameName</span><span class='hs-layout'>,</span> <span class='hs-varid'>synopsisFrameName</span><span class='hs-layout'>,</span>
<a name="line-26"></a> <span class='hs-varid'>subIndexHtmlFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>pathJoin</span><span class='hs-layout'>,</span>
<a name="line-27"></a> <span class='hs-varid'>anchorNameStr</span><span class='hs-layout'>,</span>
<a name="line-28"></a> <span class='hs-varid'>cssFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>iconFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>jsFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>plusFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>minusFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>framesFile</span><span class='hs-layout'>,</span>
<a name="line-29"></a>
<a name="line-30"></a> <span class='hs-comment'>-- * Miscellaneous utilities</span>
<a name="line-31"></a> <span class='hs-varid'>getProgramName</span><span class='hs-layout'>,</span> <span class='hs-varid'>bye</span><span class='hs-layout'>,</span> <span class='hs-varid'>die</span><span class='hs-layout'>,</span> <span class='hs-varid'>dieMsg</span><span class='hs-layout'>,</span> <span class='hs-varid'>noDieMsg</span><span class='hs-layout'>,</span> <span class='hs-varid'>mapSnd</span><span class='hs-layout'>,</span> <span class='hs-varid'>mapMaybeM</span><span class='hs-layout'>,</span> <span class='hs-varid'>escapeStr</span><span class='hs-layout'>,</span>
<a name="line-32"></a>
<a name="line-33"></a> <span class='hs-comment'>-- * HTML cross reference mapping</span>
<a name="line-34"></a> <span class='hs-varid'>html_xrefs_ref</span><span class='hs-layout'>,</span>
<a name="line-35"></a>
<a name="line-36"></a> <span class='hs-comment'>-- * Doc markup </span>
<a name="line-37"></a> <span class='hs-varid'>markup</span><span class='hs-layout'>,</span>
<a name="line-38"></a> <span class='hs-varid'>idMarkup</span><span class='hs-layout'>,</span>
<a name="line-39"></a>
<a name="line-40"></a> <span class='hs-comment'>-- * List utilities</span>
<a name="line-41"></a> <span class='hs-varid'>replace</span><span class='hs-layout'>,</span>
<a name="line-42"></a>
<a name="line-43"></a> <span class='hs-comment'>-- * Binary extras</span>
<a name="line-44"></a><span class='hs-comment'>-- FormatVersion, mkFormatVersion </span>
<a name="line-45"></a>
<a name="line-46"></a> <span class='hs-comment'>-- * MTL stuff</span>
<a name="line-47"></a> <span class='hs-conid'>MonadIO</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-48"></a>
<a name="line-49"></a> <span class='hs-comment'>-- * Logging</span>
<a name="line-50"></a> <span class='hs-varid'>parseVerbosity</span><span class='hs-layout'>,</span>
<a name="line-51"></a> <span class='hs-varid'>out</span>
<a name="line-52"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span>
<a name="line-53"></a>
<a name="line-54"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Haddock</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span>
<a name="line-55"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Haddock</span><span class='hs-varop'>.</span><span class='hs-conid'>GhcUtils</span>
<a name="line-56"></a>
<a name="line-57"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>GHC</span>
<a name="line-58"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Name</span>
<a name="line-59"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Binary</span>
<a name="line-60"></a>
<a name="line-61"></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-layout'>(</span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>)</span>
<a name="line-62"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Char</span> <span class='hs-layout'>(</span> <span class='hs-varid'>isAlpha</span><span class='hs-layout'>,</span> <span class='hs-varid'>ord</span><span class='hs-layout'>,</span> <span class='hs-varid'>chr</span> <span class='hs-layout'>)</span>
<a name="line-63"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Numeric</span> <span class='hs-layout'>(</span> <span class='hs-varid'>showIntAtBase</span> <span class='hs-layout'>)</span>
<a name="line-64"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Map</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Map</span> <span class='hs-layout'>)</span>
<a name="line-65"></a><span class='hs-keyword'>import</span> <span class='hs-keyword'>qualified</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Map</span> <span class='hs-keyword'>as</span> <span class='hs-conid'>Map</span> <span class='hs-varid'>hiding</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Map</span> <span class='hs-layout'>)</span>
<a name="line-66"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>IORef</span> <span class='hs-layout'>(</span> <span class='hs-conid'>IORef</span><span class='hs-layout'>,</span> <span class='hs-varid'>newIORef</span><span class='hs-layout'>,</span> <span class='hs-varid'>readIORef</span> <span class='hs-layout'>)</span>
<a name="line-67"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>List</span> <span class='hs-layout'>(</span> <span class='hs-varid'>isSuffixOf</span> <span class='hs-layout'>)</span>
<a name="line-68"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span> <span class='hs-varid'>fromJust</span> <span class='hs-layout'>)</span>
<a name="line-69"></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-70"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Data</span><span class='hs-varop'>.</span><span class='hs-conid'>Bits</span> <span class='hs-layout'>(</span> <span class='hs-varid'>testBit</span> <span class='hs-layout'>)</span>
<a name="line-71"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Environment</span> <span class='hs-layout'>(</span> <span class='hs-varid'>getProgName</span> <span class='hs-layout'>)</span>
<a name="line-72"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Exit</span> <span class='hs-layout'>(</span> <span class='hs-varid'>exitWith</span><span class='hs-layout'>,</span> <span class='hs-conid'>ExitCode</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-73"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span> <span class='hs-layout'>(</span> <span class='hs-varid'>hPutStr</span><span class='hs-layout'>,</span> <span class='hs-varid'>stderr</span> <span class='hs-layout'>)</span>
<a name="line-74"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>IO</span><span class='hs-varop'>.</span><span class='hs-conid'>Unsafe</span> <span class='hs-layout'>(</span> <span class='hs-varid'>unsafePerformIO</span> <span class='hs-layout'>)</span>
<a name="line-75"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>FilePath</span>
<a name="line-76"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Distribution</span><span class='hs-varop'>.</span><span class='hs-conid'>Verbosity</span>
<a name="line-77"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Distribution</span><span class='hs-varop'>.</span><span class='hs-conid'>ReadE</span>
<a name="line-78"></a>
<a name="line-79"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>MonadUtils</span> <span class='hs-layout'>(</span> <span class='hs-conid'>MonadIO</span><span class='hs-layout'>(</span><span class='hs-keyglyph'>..</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span>
<a name="line-80"></a>
<a name="line-81"></a>
<a name="line-82"></a><span class='hs-comment'>-- -----------------------------------------------------------------------------</span>
<a name="line-83"></a><span class='hs-comment'>-- Logging</span>
<a name="line-84"></a>
<a name="line-85"></a>
<a name="line-86"></a><a name="parseVerbosity"></a><span class='hs-definition'>parseVerbosity</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Either</span> <span class='hs-conid'>String</span> <span class='hs-conid'>Verbosity</span>
<a name="line-87"></a><span class='hs-definition'>parseVerbosity</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>runReadE</span> <span class='hs-varid'>flagToVerbosity</span>
<a name="line-88"></a>
<a name="line-89"></a>
<a name="line-90"></a><a name="out"></a><span class='hs-comment'>-- | Print a message to stdout, if it is not too verbose</span>
<a name="line-91"></a><span class='hs-definition'>out</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>MonadIO</span> <span class='hs-varid'>m</span>
<a name="line-92"></a> <span class='hs-keyglyph'>=></span> <span class='hs-conid'>Verbosity</span> <span class='hs-comment'>-- ^ program verbosity</span>
<a name="line-93"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Verbosity</span> <span class='hs-comment'>-- ^ message verbosity</span>
<a name="line-94"></a> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-conid'>()</span>
<a name="line-95"></a><span class='hs-definition'>out</span> <span class='hs-varid'>progVerbosity</span> <span class='hs-varid'>msgVerbosity</span> <span class='hs-varid'>msg</span>
<a name="line-96"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>msgVerbosity</span> <span class='hs-varop'><=</span> <span class='hs-varid'>progVerbosity</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftIO</span> <span class='hs-varop'>$</span> <span class='hs-varid'>putStrLn</span> <span class='hs-varid'>msg</span>
<a name="line-97"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-98"></a>
<a name="line-99"></a>
<a name="line-100"></a><span class='hs-comment'>-- -----------------------------------------------------------------------------</span>
<a name="line-101"></a><span class='hs-comment'>-- Some Utilities</span>
<a name="line-102"></a>
<a name="line-103"></a>
<a name="line-104"></a><a name="toDescription"></a><span class='hs-comment'>-- | extract a module's short description.</span>
<a name="line-105"></a><span class='hs-definition'>toDescription</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Interface</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span><span class='hs-conid'>Doc</span> <span class='hs-conid'>Name</span><span class='hs-layout'>)</span>
<a name="line-106"></a><span class='hs-definition'>toDescription</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>hmi_description</span> <span class='hs-varop'>.</span> <span class='hs-varid'>ifaceInfo</span>
<a name="line-107"></a>
<a name="line-108"></a><a name="toInstalledDescription"></a><span class='hs-comment'>-- | extract a module's short description.</span>
<a name="line-109"></a><span class='hs-definition'>toInstalledDescription</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>InstalledInterface</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Maybe</span> <span class='hs-layout'>(</span><span class='hs-conid'>Doc</span> <span class='hs-conid'>Name</span><span class='hs-layout'>)</span>
<a name="line-110"></a><span class='hs-definition'>toInstalledDescription</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>hmi_description</span> <span class='hs-varop'>.</span> <span class='hs-varid'>instInfo</span>
<a name="line-111"></a>
<a name="line-112"></a>
<a name="line-113"></a><span class='hs-comment'>-- ---------------------------------------------------------------------------</span>
<a name="line-114"></a><span class='hs-comment'>-- Making abstract declarations</span>
<a name="line-115"></a>
<a name="line-116"></a><a name="restrictTo"></a><span class='hs-definition'>restrictTo</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>LHsDecl</span> <span class='hs-conid'>Name</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>LHsDecl</span> <span class='hs-conid'>Name</span><span class='hs-layout'>)</span>
<a name="line-117"></a><span class='hs-definition'>restrictTo</span> <span class='hs-varid'>names</span> <span class='hs-layout'>(</span><span class='hs-conid'>L</span> <span class='hs-varid'>loc</span> <span class='hs-varid'>decl</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>L</span> <span class='hs-varid'>loc</span> <span class='hs-varop'>$</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>decl</span> <span class='hs-keyword'>of</span>
<a name="line-118"></a> <span class='hs-conid'>TyClD</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>isDataDecl</span> <span class='hs-varid'>d</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>tcdND</span> <span class='hs-varid'>d</span> <span class='hs-varop'>==</span> <span class='hs-conid'>DataType</span> <span class='hs-keyglyph'>-></span>
<a name="line-119"></a> <span class='hs-conid'>TyClD</span> <span class='hs-layout'>(</span><span class='hs-varid'>d</span> <span class='hs-layout'>{</span> <span class='hs-varid'>tcdCons</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>restrictCons</span> <span class='hs-varid'>names</span> <span class='hs-layout'>(</span><span class='hs-varid'>tcdCons</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-layout'>}</span><span class='hs-layout'>)</span>
<a name="line-120"></a> <span class='hs-conid'>TyClD</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>isDataDecl</span> <span class='hs-varid'>d</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>tcdND</span> <span class='hs-varid'>d</span> <span class='hs-varop'>==</span> <span class='hs-conid'>NewType</span> <span class='hs-keyglyph'>-></span>
<a name="line-121"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>restrictCons</span> <span class='hs-varid'>names</span> <span class='hs-layout'>(</span><span class='hs-varid'>tcdCons</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyword'>of</span>
<a name="line-122"></a> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>TyClD</span> <span class='hs-layout'>(</span><span class='hs-varid'>d</span> <span class='hs-layout'>{</span> <span class='hs-varid'>tcdND</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DataType</span><span class='hs-layout'>,</span> <span class='hs-varid'>tcdCons</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span> <span class='hs-layout'>}</span><span class='hs-layout'>)</span>
<a name="line-123"></a> <span class='hs-keyglyph'>[</span><span class='hs-varid'>con</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>TyClD</span> <span class='hs-layout'>(</span><span class='hs-varid'>d</span> <span class='hs-layout'>{</span> <span class='hs-varid'>tcdCons</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>con</span><span class='hs-keyglyph'>]</span> <span class='hs-layout'>}</span><span class='hs-layout'>)</span>
<a name="line-124"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>error</span> <span class='hs-str'>"Should not happen"</span>
<a name="line-125"></a> <span class='hs-conid'>TyClD</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>isClassDecl</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>-></span>
<a name="line-126"></a> <span class='hs-conid'>TyClD</span> <span class='hs-layout'>(</span><span class='hs-varid'>d</span> <span class='hs-layout'>{</span> <span class='hs-varid'>tcdSigs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>restrictDecls</span> <span class='hs-varid'>names</span> <span class='hs-layout'>(</span><span class='hs-varid'>tcdSigs</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span><span class='hs-layout'>,</span>
<a name="line-127"></a> <span class='hs-varid'>tcdATs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>restrictATs</span> <span class='hs-varid'>names</span> <span class='hs-layout'>(</span><span class='hs-varid'>tcdATs</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-layout'>}</span><span class='hs-layout'>)</span>
<a name="line-128"></a> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>decl</span>
<a name="line-129"></a>
<a name="line-130"></a><a name="restrictCons"></a><span class='hs-definition'>restrictCons</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>LConDecl</span> <span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>LConDecl</span> <span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span>
<a name="line-131"></a><span class='hs-definition'>restrictCons</span> <span class='hs-varid'>names</span> <span class='hs-varid'>decls</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span> <span class='hs-conid'>L</span> <span class='hs-varid'>p</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>L</span> <span class='hs-varid'>p</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-varid'>fmap</span> <span class='hs-varid'>keep</span><span class='hs-layout'>)</span> <span class='hs-varid'>decls</span> <span class='hs-keyglyph'>]</span>
<a name="line-132"></a> <span class='hs-keyword'>where</span>
<a name="line-133"></a> <span class='hs-varid'>keep</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>unLoc</span> <span class='hs-layout'>(</span><span class='hs-varid'>con_name</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>names</span> <span class='hs-keyglyph'>=</span>
<a name="line-134"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>con_details</span> <span class='hs-varid'>d</span> <span class='hs-keyword'>of</span>
<a name="line-135"></a> <span class='hs-conid'>PrefixCon</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Just</span> <span class='hs-varid'>d</span>
<a name="line-136"></a> <span class='hs-conid'>RecCon</span> <span class='hs-varid'>fields</span>
<a name="line-137"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>all</span> <span class='hs-varid'>field_avail</span> <span class='hs-varid'>fields</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Just</span> <span class='hs-varid'>d</span>
<a name="line-138"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-varid'>d</span> <span class='hs-layout'>{</span> <span class='hs-varid'>con_details</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>PrefixCon</span> <span class='hs-layout'>(</span><span class='hs-varid'>field_types</span> <span class='hs-varid'>fields</span><span class='hs-layout'>)</span> <span class='hs-layout'>}</span><span class='hs-layout'>)</span>
<a name="line-139"></a> <span class='hs-comment'>-- if we have *all* the field names available, then</span>
<a name="line-140"></a> <span class='hs-comment'>-- keep the record declaration. Otherwise degrade to</span>
<a name="line-141"></a> <span class='hs-comment'>-- a constructor declaration. This isn't quite right, but</span>
<a name="line-142"></a> <span class='hs-comment'>-- it's the best we can do.</span>
<a name="line-143"></a> <span class='hs-conid'>InfixCon</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Just</span> <span class='hs-varid'>d</span>
<a name="line-144"></a> <span class='hs-keyword'>where</span>
<a name="line-145"></a> <span class='hs-varid'>field_avail</span> <span class='hs-layout'>(</span><span class='hs-conid'>ConDeclField</span> <span class='hs-varid'>n</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unLoc</span> <span class='hs-varid'>n</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>names</span>
<a name="line-146"></a> <span class='hs-varid'>field_types</span> <span class='hs-varid'>flds</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span> <span class='hs-varid'>t</span> <span class='hs-keyglyph'>|</span> <span class='hs-conid'>ConDeclField</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>t</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>flds</span> <span class='hs-keyglyph'>]</span>
<a name="line-147"></a>
<a name="line-148"></a> <span class='hs-varid'>keep</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Nothing</span>
<a name="line-149"></a>
<a name="line-150"></a><a name="restrictDecls"></a><span class='hs-definition'>restrictDecls</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>LSig</span> <span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>LSig</span> <span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span>
<a name="line-151"></a><span class='hs-definition'>restrictDecls</span> <span class='hs-varid'>names</span> <span class='hs-varid'>decls</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>filter</span> <span class='hs-varid'>keep</span> <span class='hs-varid'>decls</span>
<a name="line-152"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>keep</span> <span class='hs-varid'>d</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>fromJust</span> <span class='hs-layout'>(</span><span class='hs-varid'>sigName</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>names</span>
<a name="line-153"></a> <span class='hs-comment'>-- has to have a name, since it's a class method type signature</span>
<a name="line-154"></a>
<a name="line-155"></a>
<a name="line-156"></a><a name="restrictATs"></a><span class='hs-definition'>restrictATs</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>LTyClDecl</span> <span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>LTyClDecl</span> <span class='hs-conid'>Name</span><span class='hs-keyglyph'>]</span>
<a name="line-157"></a><span class='hs-definition'>restrictATs</span> <span class='hs-varid'>names</span> <span class='hs-varid'>ats</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span> <span class='hs-varid'>at</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>at</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>ats</span> <span class='hs-layout'>,</span> <span class='hs-varid'>tcdName</span> <span class='hs-layout'>(</span><span class='hs-varid'>unL</span> <span class='hs-varid'>at</span><span class='hs-layout'>)</span> <span class='hs-varop'>`elem`</span> <span class='hs-varid'>names</span> <span class='hs-keyglyph'>]</span>
<a name="line-158"></a>
<a name="line-159"></a>
<a name="line-160"></a><span class='hs-comment'>-- -----------------------------------------------------------------------------</span>
<a name="line-161"></a><span class='hs-comment'>-- Filename mangling functions stolen from s main/DriverUtil.lhs.</span>
<a name="line-162"></a>
<a name="line-163"></a><a name="moduleHtmlFile"></a><span class='hs-definition'>moduleHtmlFile</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Module</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FilePath</span>
<a name="line-164"></a><span class='hs-definition'>moduleHtmlFile</span> <span class='hs-varid'>mdl</span> <span class='hs-keyglyph'>=</span>
<a name="line-165"></a> <span class='hs-keyword'>case</span> <span class='hs-conid'>Map</span><span class='hs-varop'>.</span><span class='hs-varid'>lookup</span> <span class='hs-varid'>mdl</span> <span class='hs-varid'>html_xrefs</span> <span class='hs-keyword'>of</span>
<a name="line-166"></a> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>mdl'</span> <span class='hs-varop'>++</span> <span class='hs-str'>".html"</span>
<a name="line-167"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>fp0</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>pathJoin</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>fp0</span><span class='hs-layout'>,</span> <span class='hs-varid'>mdl'</span> <span class='hs-varop'>++</span> <span class='hs-str'>".html"</span><span class='hs-keyglyph'>]</span>
<a name="line-168"></a> <span class='hs-keyword'>where</span>
<a name="line-169"></a> <span class='hs-varid'>mdl'</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>c</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>if</span> <span class='hs-varid'>c</span> <span class='hs-varop'>==</span> <span class='hs-chr'>'.'</span> <span class='hs-keyword'>then</span> <span class='hs-chr'>'-'</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span>
<a name="line-170"></a> <span class='hs-layout'>(</span><span class='hs-varid'>moduleNameString</span> <span class='hs-layout'>(</span><span class='hs-varid'>moduleName</span> <span class='hs-varid'>mdl</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-171"></a>
<a name="line-172"></a><a name="nameHtmlRef"></a><span class='hs-definition'>nameHtmlRef</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Module</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>OccName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span>
<a name="line-173"></a><span class='hs-definition'>nameHtmlRef</span> <span class='hs-varid'>mdl</span> <span class='hs-varid'>n</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>moduleHtmlFile</span> <span class='hs-varid'>mdl</span> <span class='hs-varop'>++</span> <span class='hs-chr'>'#'</span><span class='hs-conop'>:</span><span class='hs-varid'>escapeStr</span> <span class='hs-layout'>(</span><span class='hs-varid'>anchorNameStr</span> <span class='hs-varid'>n</span><span class='hs-layout'>)</span>
<a name="line-174"></a>
<a name="line-175"></a><a name="contentsHtmlFile"></a><span class='hs-definition'>contentsHtmlFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>indexHtmlFile</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-176"></a><span class='hs-definition'>contentsHtmlFile</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"index.html"</span>
<a name="line-177"></a><a name="indexHtmlFile"></a><span class='hs-definition'>indexHtmlFile</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"doc-index.html"</span>
<a name="line-178"></a>
<a name="line-179"></a><a name="frameIndexHtmlFile"></a><span class='hs-comment'>-- | The name of the module index file to be displayed inside a frame.</span>
<a name="line-180"></a><span class='hs-comment'>-- Modules are display in full, but without indentation. Clicking opens in</span>
<a name="line-181"></a><span class='hs-comment'>-- the main window.</span>
<a name="line-182"></a><span class='hs-definition'>frameIndexHtmlFile</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-183"></a><span class='hs-definition'>frameIndexHtmlFile</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"index-frames.html"</span>
<a name="line-184"></a>
<a name="line-185"></a><a name="moduleIndexFrameName"></a><span class='hs-definition'>moduleIndexFrameName</span><span class='hs-layout'>,</span> <span class='hs-varid'>mainFrameName</span><span class='hs-layout'>,</span> <span class='hs-varid'>synopsisFrameName</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-186"></a><span class='hs-definition'>moduleIndexFrameName</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"modules"</span>
<a name="line-187"></a><a name="mainFrameName"></a><span class='hs-definition'>mainFrameName</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"main"</span>
<a name="line-188"></a><a name="synopsisFrameName"></a><span class='hs-definition'>synopsisFrameName</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"synopsis"</span>
<a name="line-189"></a>
<a name="line-190"></a><a name="subIndexHtmlFile"></a><span class='hs-definition'>subIndexHtmlFile</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Char</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span>
<a name="line-191"></a><span class='hs-definition'>subIndexHtmlFile</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"doc-index-"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>b</span> <span class='hs-varop'>++</span> <span class='hs-str'>".html"</span>
<a name="line-192"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>isAlpha</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>a</span><span class='hs-keyglyph'>]</span>
<a name="line-193"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>show</span> <span class='hs-layout'>(</span><span class='hs-varid'>ord</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-194"></a>
<a name="line-195"></a><a name="anchorNameStr"></a><span class='hs-definition'>anchorNameStr</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>OccName</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span>
<a name="line-196"></a><span class='hs-definition'>anchorNameStr</span> <span class='hs-varid'>name</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>isValOcc</span> <span class='hs-varid'>name</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"v:"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>occNameString</span> <span class='hs-varid'>name</span>
<a name="line-197"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"t:"</span> <span class='hs-varop'>++</span> <span class='hs-varid'>occNameString</span> <span class='hs-varid'>name</span>
<a name="line-198"></a>
<a name="line-199"></a><a name="pathJoin"></a><span class='hs-definition'>pathJoin</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>FilePath</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FilePath</span>
<a name="line-200"></a><span class='hs-definition'>pathJoin</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>foldr</span> <span class='hs-varid'>join</span> <span class='hs-conid'>[]</span>
<a name="line-201"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>join</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FilePath</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FilePath</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FilePath</span>
<a name="line-202"></a> <span class='hs-varid'>join</span> <span class='hs-varid'>path1</span> <span class='hs-str'>""</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>path1</span>
<a name="line-203"></a> <span class='hs-varid'>join</span> <span class='hs-str'>""</span> <span class='hs-varid'>path2</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>path2</span>
<a name="line-204"></a> <span class='hs-varid'>join</span> <span class='hs-varid'>path1</span> <span class='hs-varid'>path2</span>
<a name="line-205"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>isPathSeparator</span> <span class='hs-layout'>(</span><span class='hs-varid'>last</span> <span class='hs-varid'>path1</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>path1</span><span class='hs-varop'>++</span><span class='hs-varid'>path2</span>
<a name="line-206"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>path1</span><span class='hs-varop'>++</span><span class='hs-varid'>pathSeparator</span><span class='hs-conop'>:</span><span class='hs-varid'>path2</span>
<a name="line-207"></a>
<a name="line-208"></a><span class='hs-comment'>-- -----------------------------------------------------------------------------</span>
<a name="line-209"></a><span class='hs-comment'>-- Files we need to copy from our $libdir</span>
<a name="line-210"></a>
<a name="line-211"></a><a name="cssFile"></a><span class='hs-definition'>cssFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>iconFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>jsFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>plusFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>minusFile</span><span class='hs-layout'>,</span> <span class='hs-varid'>framesFile</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span>
<a name="line-212"></a><span class='hs-definition'>cssFile</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"haddock.css"</span>
<a name="line-213"></a><a name="iconFile"></a><span class='hs-definition'>iconFile</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"haskell_icon.gif"</span>
<a name="line-214"></a><a name="jsFile"></a><span class='hs-definition'>jsFile</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"haddock-util.js"</span>
<a name="line-215"></a><a name="plusFile"></a><span class='hs-definition'>plusFile</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"plus.gif"</span>
<a name="line-216"></a><a name="minusFile"></a><span class='hs-definition'>minusFile</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"minus.gif"</span>
<a name="line-217"></a><a name="framesFile"></a><span class='hs-definition'>framesFile</span> <span class='hs-keyglyph'>=</span> <span class='hs-str'>"frames.html"</span>
<a name="line-218"></a>
<a name="line-219"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-220"></a><span class='hs-comment'>-- misc.</span>
<a name="line-221"></a>
<a name="line-222"></a><a name="getProgramName"></a><span class='hs-definition'>getProgramName</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IO</span> <span class='hs-conid'>String</span>
<a name="line-223"></a><span class='hs-definition'>getProgramName</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftM</span> <span class='hs-layout'>(</span><span class='hs-varop'>`withoutSuffix`</span> <span class='hs-str'>".bin"</span><span class='hs-layout'>)</span> <span class='hs-varid'>getProgName</span>
<a name="line-224"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>str</span> <span class='hs-varop'>`withoutSuffix`</span> <span class='hs-varid'>suff</span>
<a name="line-225"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>suff</span> <span class='hs-varop'>`isSuffixOf`</span> <span class='hs-varid'>str</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>take</span> <span class='hs-layout'>(</span><span class='hs-varid'>length</span> <span class='hs-varid'>str</span> <span class='hs-comment'>-</span> <span class='hs-varid'>length</span> <span class='hs-varid'>suff</span><span class='hs-layout'>)</span> <span class='hs-varid'>str</span>
<a name="line-226"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>str</span>
<a name="line-227"></a>
<a name="line-228"></a><a name="bye"></a><span class='hs-definition'>bye</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-varid'>a</span>
<a name="line-229"></a><span class='hs-definition'>bye</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>putStr</span> <span class='hs-varid'>s</span> <span class='hs-varop'>>></span> <span class='hs-varid'>exitWith</span> <span class='hs-conid'>ExitSuccess</span>
<a name="line-230"></a>
<a name="line-231"></a><a name="die"></a><span class='hs-definition'>die</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-varid'>a</span>
<a name="line-232"></a><span class='hs-definition'>die</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>hPutStr</span> <span class='hs-varid'>stderr</span> <span class='hs-varid'>s</span> <span class='hs-varop'>>></span> <span class='hs-varid'>exitWith</span> <span class='hs-layout'>(</span><span class='hs-conid'>ExitFailure</span> <span class='hs-num'>1</span><span class='hs-layout'>)</span>
<a name="line-233"></a>
<a name="line-234"></a><a name="dieMsg"></a><span class='hs-definition'>dieMsg</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-varid'>a</span>
<a name="line-235"></a><span class='hs-definition'>dieMsg</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>getProgramName</span> <span class='hs-varop'>>>=</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>prog</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>die</span> <span class='hs-layout'>(</span><span class='hs-varid'>prog</span> <span class='hs-varop'>++</span> <span class='hs-str'>": "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span>
<a name="line-236"></a>
<a name="line-237"></a><a name="noDieMsg"></a><span class='hs-definition'>noDieMsg</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>IO</span> <span class='hs-conid'>()</span>
<a name="line-238"></a><span class='hs-definition'>noDieMsg</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>getProgramName</span> <span class='hs-varop'>>>=</span> <span class='hs-keyglyph'>\</span><span class='hs-varid'>prog</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>hPutStr</span> <span class='hs-varid'>stderr</span> <span class='hs-layout'>(</span><span class='hs-varid'>prog</span> <span class='hs-varop'>++</span> <span class='hs-str'>": "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span>
<a name="line-239"></a>
<a name="line-240"></a><a name="mapSnd"></a><span class='hs-definition'>mapSnd</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-varid'>b</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>c</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span>
<a name="line-241"></a><span class='hs-definition'>mapSnd</span> <span class='hs-keyword'>_</span> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span>
<a name="line-242"></a><span class='hs-definition'>mapSnd</span> <span class='hs-varid'>f</span> <span class='hs-layout'>(</span><span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-layout'>,</span><span class='hs-varid'>y</span><span class='hs-layout'>)</span><span class='hs-conop'>:</span><span class='hs-varid'>xs</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>x</span><span class='hs-layout'>,</span><span class='hs-varid'>f</span> <span class='hs-varid'>y</span><span class='hs-layout'>)</span> <span class='hs-conop'>:</span> <span class='hs-varid'>mapSnd</span> <span class='hs-varid'>f</span> <span class='hs-varid'>xs</span>
<a name="line-243"></a>
<a name="line-244"></a><a name="mapMaybeM"></a><span class='hs-definition'>mapMaybeM</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Monad</span> <span class='hs-varid'>m</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-varid'>m</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Maybe</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span>
<a name="line-245"></a><span class='hs-definition'>mapMaybeM</span> <span class='hs-keyword'>_</span> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>return</span> <span class='hs-conid'>Nothing</span>
<a name="line-246"></a><span class='hs-definition'>mapMaybeM</span> <span class='hs-varid'>f</span> <span class='hs-layout'>(</span><span class='hs-conid'>Just</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>liftM</span> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-varid'>f</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-247"></a>
<a name="line-248"></a><a name="escapeStr"></a><span class='hs-definition'>escapeStr</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span>
<a name="line-249"></a><span class='hs-definition'>escapeStr</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>escapeURIString</span> <span class='hs-varid'>isUnreserved</span>
<a name="line-250"></a>
<a name="line-251"></a><span class='hs-comment'>-- Following few functions are copy'n'pasted from Network.URI module</span>
<a name="line-252"></a><span class='hs-comment'>-- to avoid depending on the network lib, since doing so gives a</span>
<a name="line-253"></a><span class='hs-comment'>-- circular build dependency between haddock and network</span>
<a name="line-254"></a><span class='hs-comment'>-- (at least if you want to build network with haddock docs)</span>
<a name="line-255"></a>
<a name="line-256"></a><a name="escapeURIChar"></a><span class='hs-definition'>escapeURIChar</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>Char</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Char</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span>
<a name="line-257"></a><span class='hs-definition'>escapeURIChar</span> <span class='hs-varid'>p</span> <span class='hs-varid'>c</span>
<a name="line-258"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>p</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>c</span><span class='hs-keyglyph'>]</span>
<a name="line-259"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-chr'>'%'</span> <span class='hs-conop'>:</span> <span class='hs-varid'>myShowHex</span> <span class='hs-layout'>(</span><span class='hs-varid'>ord</span> <span class='hs-varid'>c</span><span class='hs-layout'>)</span> <span class='hs-str'>""</span>
<a name="line-260"></a> <span class='hs-keyword'>where</span>
<a name="line-261"></a> <span class='hs-varid'>myShowHex</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>ShowS</span>
<a name="line-262"></a> <span class='hs-varid'>myShowHex</span> <span class='hs-varid'>n</span> <span class='hs-varid'>r</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>showIntAtBase</span> <span class='hs-num'>16</span> <span class='hs-varid'>toChrHex</span> <span class='hs-varid'>n</span> <span class='hs-varid'>r</span> <span class='hs-keyword'>of</span>
<a name="line-263"></a> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>-></span> <span class='hs-str'>"00"</span>
<a name="line-264"></a> <span class='hs-keyglyph'>[</span><span class='hs-varid'>a</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-chr'>'0'</span><span class='hs-layout'>,</span><span class='hs-varid'>a</span><span class='hs-keyglyph'>]</span>
<a name="line-265"></a> <span class='hs-varid'>cs</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>cs</span>
<a name="line-266"></a> <span class='hs-varid'>toChrHex</span> <span class='hs-varid'>d</span>
<a name="line-267"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>d</span> <span class='hs-varop'><</span> <span class='hs-num'>10</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>chr</span> <span class='hs-layout'>(</span><span class='hs-varid'>ord</span> <span class='hs-chr'>'0'</span> <span class='hs-varop'>+</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span>
<a name="line-268"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>chr</span> <span class='hs-layout'>(</span><span class='hs-varid'>ord</span> <span class='hs-chr'>'A'</span> <span class='hs-varop'>+</span> <span class='hs-varid'>fromIntegral</span> <span class='hs-layout'>(</span><span class='hs-varid'>d</span> <span class='hs-comment'>-</span> <span class='hs-num'>10</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-269"></a>
<a name="line-270"></a><a name="escapeURIString"></a><span class='hs-definition'>escapeURIString</span> <span class='hs-keyglyph'>::</span> <span class='hs-layout'>(</span><span class='hs-conid'>Char</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span>
<a name="line-271"></a><span class='hs-definition'>escapeURIString</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>concatMap</span> <span class='hs-varop'>.</span> <span class='hs-varid'>escapeURIChar</span>
<a name="line-272"></a>
<a name="line-273"></a><a name="isUnreserved"></a><span class='hs-definition'>isUnreserved</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Char</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span>
<a name="line-274"></a><span class='hs-definition'>isUnreserved</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>isAlphaNumChar</span> <span class='hs-varid'>c</span> <span class='hs-varop'>||</span> <span class='hs-layout'>(</span><span class='hs-varid'>c</span> <span class='hs-varop'>`elem`</span> <span class='hs-str'>"-_.~"</span><span class='hs-layout'>)</span>
<a name="line-275"></a>
<a name="line-276"></a>
<a name="line-277"></a><a name="isAlphaChar"></a><span class='hs-definition'>isAlphaChar</span><span class='hs-layout'>,</span> <span class='hs-varid'>isDigitChar</span><span class='hs-layout'>,</span> <span class='hs-varid'>isAlphaNumChar</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Char</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Bool</span>
<a name="line-278"></a><span class='hs-definition'>isAlphaChar</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>c</span> <span class='hs-varop'>>=</span> <span class='hs-chr'>'A'</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>c</span> <span class='hs-varop'><=</span> <span class='hs-chr'>'Z'</span><span class='hs-layout'>)</span> <span class='hs-varop'>||</span> <span class='hs-layout'>(</span><span class='hs-varid'>c</span> <span class='hs-varop'>>=</span> <span class='hs-chr'>'a'</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>c</span> <span class='hs-varop'><=</span> <span class='hs-chr'>'z'</span><span class='hs-layout'>)</span>
<a name="line-279"></a><a name="isDigitChar"></a><span class='hs-definition'>isDigitChar</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>c</span> <span class='hs-varop'>>=</span> <span class='hs-chr'>'0'</span> <span class='hs-varop'>&&</span> <span class='hs-varid'>c</span> <span class='hs-varop'><=</span> <span class='hs-chr'>'9'</span>
<a name="line-280"></a><a name="isAlphaNumChar"></a><span class='hs-definition'>isAlphaNumChar</span> <span class='hs-varid'>c</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>isAlphaChar</span> <span class='hs-varid'>c</span> <span class='hs-varop'>||</span> <span class='hs-varid'>isDigitChar</span> <span class='hs-varid'>c</span>
<a name="line-281"></a>
<a name="line-282"></a>
<a name="line-283"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-284"></a><span class='hs-comment'>-- HTML cross references</span>
<a name="line-285"></a>
<a name="line-286"></a><span class='hs-comment'>-- For each module, we need to know where its HTML documentation lives</span>
<a name="line-287"></a><span class='hs-comment'>-- so that we can point hyperlinks to it. It is extremely</span>
<a name="line-288"></a><span class='hs-comment'>-- inconvenient to plumb this information to all the places that need</span>
<a name="line-289"></a><span class='hs-comment'>-- it (basically every function in HaddockHtml), and furthermore the</span>
<a name="line-290"></a><span class='hs-comment'>-- mapping is constant for any single run of Haddock. So for the time</span>
<a name="line-291"></a><span class='hs-comment'>-- being I'm going to use a write-once global variable.</span>
<a name="line-292"></a>
<a name="line-293"></a><a name="html_xrefs_ref"></a><span class='hs-comment'>{-# NOINLINE html_xrefs_ref #-}</span>
<a name="line-294"></a><span class='hs-definition'>html_xrefs_ref</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>IORef</span> <span class='hs-layout'>(</span><span class='hs-conid'>Map</span> <span class='hs-conid'>Module</span> <span class='hs-conid'>FilePath</span><span class='hs-layout'>)</span>
<a name="line-295"></a><span class='hs-definition'>html_xrefs_ref</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unsafePerformIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>newIORef</span> <span class='hs-layout'>(</span><span class='hs-varid'>error</span> <span class='hs-str'>"module_map"</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-296"></a>
<a name="line-297"></a><a name="html_xrefs"></a><span class='hs-comment'>{-# NOINLINE html_xrefs #-}</span>
<a name="line-298"></a><span class='hs-definition'>html_xrefs</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Map</span> <span class='hs-conid'>Module</span> <span class='hs-conid'>FilePath</span>
<a name="line-299"></a><span class='hs-definition'>html_xrefs</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>unsafePerformIO</span> <span class='hs-layout'>(</span><span class='hs-varid'>readIORef</span> <span class='hs-varid'>html_xrefs_ref</span><span class='hs-layout'>)</span>
<a name="line-300"></a>
<a name="line-301"></a>
<a name="line-302"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-303"></a><span class='hs-comment'>-- List utils</span>
<a name="line-304"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-305"></a>
<a name="line-306"></a>
<a name="line-307"></a><a name="replace"></a><span class='hs-definition'>replace</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Eq</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>=></span> <span class='hs-varid'>a</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-varid'>a</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>a</span><span class='hs-keyglyph'>]</span>
<a name="line-308"></a><span class='hs-definition'>replace</span> <span class='hs-varid'>a</span> <span class='hs-varid'>b</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-keyglyph'>\</span><span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyword'>if</span> <span class='hs-varid'>x</span> <span class='hs-varop'>==</span> <span class='hs-varid'>a</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>b</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>x</span><span class='hs-layout'>)</span>
<a name="line-309"></a>
<a name="line-310"></a>
<a name="line-311"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-312"></a><span class='hs-comment'>-- put here temporarily</span>
<a name="line-313"></a>
<a name="line-314"></a><a name="markup"></a><span class='hs-definition'>markup</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DocMarkup</span> <span class='hs-varid'>id</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Doc</span> <span class='hs-varid'>id</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span>
<a name="line-315"></a><span class='hs-definition'>markup</span> <span class='hs-varid'>m</span> <span class='hs-conid'>DocEmpty</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>markupEmpty</span> <span class='hs-varid'>m</span>
<a name="line-316"></a><span class='hs-definition'>markup</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>DocAppend</span> <span class='hs-varid'>d1</span> <span class='hs-varid'>d2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>markupAppend</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-varid'>markup</span> <span class='hs-varid'>m</span> <span class='hs-varid'>d1</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</span><span class='hs-varid'>markup</span> <span class='hs-varid'>m</span> <span class='hs-varid'>d2</span><span class='hs-layout'>)</span>
<a name="line-317"></a><span class='hs-definition'>markup</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>DocString</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>markupString</span> <span class='hs-varid'>m</span> <span class='hs-varid'>s</span>
<a name="line-318"></a><span class='hs-definition'>markup</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>DocParagraph</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>markupParagraph</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-varid'>markup</span> <span class='hs-varid'>m</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span>
<a name="line-319"></a><span class='hs-definition'>markup</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>DocIdentifier</span> <span class='hs-varid'>ids</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>markupIdentifier</span> <span class='hs-varid'>m</span> <span class='hs-varid'>ids</span>
<a name="line-320"></a><span class='hs-definition'>markup</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>DocModule</span> <span class='hs-varid'>mod0</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>markupModule</span> <span class='hs-varid'>m</span> <span class='hs-varid'>mod0</span>
<a name="line-321"></a><span class='hs-definition'>markup</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>DocEmphasis</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>markupEmphasis</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-varid'>markup</span> <span class='hs-varid'>m</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span>
<a name="line-322"></a><span class='hs-definition'>markup</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>DocMonospaced</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>markupMonospaced</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-varid'>markup</span> <span class='hs-varid'>m</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span>
<a name="line-323"></a><span class='hs-definition'>markup</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>DocUnorderedList</span> <span class='hs-varid'>ds</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>markupUnorderedList</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-varid'>markup</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-varid'>ds</span><span class='hs-layout'>)</span>
<a name="line-324"></a><span class='hs-definition'>markup</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>DocOrderedList</span> <span class='hs-varid'>ds</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>markupOrderedList</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-varid'>markup</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-varid'>ds</span><span class='hs-layout'>)</span>
<a name="line-325"></a><span class='hs-definition'>markup</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>DocDefList</span> <span class='hs-varid'>ds</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>markupDefList</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-varid'>map</span> <span class='hs-layout'>(</span><span class='hs-varid'>markupPair</span> <span class='hs-varid'>m</span><span class='hs-layout'>)</span> <span class='hs-varid'>ds</span><span class='hs-layout'>)</span>
<a name="line-326"></a><span class='hs-definition'>markup</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>DocCodeBlock</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>markupCodeBlock</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-varid'>markup</span> <span class='hs-varid'>m</span> <span class='hs-varid'>d</span><span class='hs-layout'>)</span>
<a name="line-327"></a><span class='hs-definition'>markup</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>DocURL</span> <span class='hs-varid'>url</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>markupURL</span> <span class='hs-varid'>m</span> <span class='hs-varid'>url</span>
<a name="line-328"></a><span class='hs-definition'>markup</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>DocAName</span> <span class='hs-varid'>ref</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>markupAName</span> <span class='hs-varid'>m</span> <span class='hs-varid'>ref</span>
<a name="line-329"></a><span class='hs-definition'>markup</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-conid'>DocPic</span> <span class='hs-varid'>img</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>markupPic</span> <span class='hs-varid'>m</span> <span class='hs-varid'>img</span>
<a name="line-330"></a>
<a name="line-331"></a><a name="markupPair"></a><span class='hs-definition'>markupPair</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DocMarkup</span> <span class='hs-varid'>id</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-conid'>Doc</span> <span class='hs-varid'>id</span><span class='hs-layout'>,</span> <span class='hs-conid'>Doc</span> <span class='hs-varid'>id</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-332"></a><span class='hs-definition'>markupPair</span> <span class='hs-varid'>m</span> <span class='hs-layout'>(</span><span class='hs-varid'>a</span><span class='hs-layout'>,</span><span class='hs-varid'>b</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-varid'>markup</span> <span class='hs-varid'>m</span> <span class='hs-varid'>a</span><span class='hs-layout'>,</span> <span class='hs-varid'>markup</span> <span class='hs-varid'>m</span> <span class='hs-varid'>b</span><span class='hs-layout'>)</span>
<a name="line-333"></a>
<a name="line-334"></a><a name="idMarkup"></a><span class='hs-comment'>-- | The identity markup</span>
<a name="line-335"></a><span class='hs-definition'>idMarkup</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>DocMarkup</span> <span class='hs-varid'>a</span> <span class='hs-layout'>(</span><span class='hs-conid'>Doc</span> <span class='hs-varid'>a</span><span class='hs-layout'>)</span>
<a name="line-336"></a><span class='hs-definition'>idMarkup</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Markup</span> <span class='hs-layout'>{</span>
<a name="line-337"></a> <span class='hs-varid'>markupEmpty</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DocEmpty</span><span class='hs-layout'>,</span>
<a name="line-338"></a> <span class='hs-varid'>markupString</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DocString</span><span class='hs-layout'>,</span>
<a name="line-339"></a> <span class='hs-varid'>markupParagraph</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DocParagraph</span><span class='hs-layout'>,</span>
<a name="line-340"></a> <span class='hs-varid'>markupAppend</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DocAppend</span><span class='hs-layout'>,</span>
<a name="line-341"></a> <span class='hs-varid'>markupIdentifier</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DocIdentifier</span><span class='hs-layout'>,</span>
<a name="line-342"></a> <span class='hs-varid'>markupModule</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DocModule</span><span class='hs-layout'>,</span>
<a name="line-343"></a> <span class='hs-varid'>markupEmphasis</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DocEmphasis</span><span class='hs-layout'>,</span>
<a name="line-344"></a> <span class='hs-varid'>markupMonospaced</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DocMonospaced</span><span class='hs-layout'>,</span>
<a name="line-345"></a> <span class='hs-varid'>markupUnorderedList</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DocUnorderedList</span><span class='hs-layout'>,</span>
<a name="line-346"></a> <span class='hs-varid'>markupOrderedList</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DocOrderedList</span><span class='hs-layout'>,</span>
<a name="line-347"></a> <span class='hs-varid'>markupDefList</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DocDefList</span><span class='hs-layout'>,</span>
<a name="line-348"></a> <span class='hs-varid'>markupCodeBlock</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DocCodeBlock</span><span class='hs-layout'>,</span>
<a name="line-349"></a> <span class='hs-varid'>markupURL</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DocURL</span><span class='hs-layout'>,</span>
<a name="line-350"></a> <span class='hs-varid'>markupAName</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DocAName</span><span class='hs-layout'>,</span>
<a name="line-351"></a> <span class='hs-varid'>markupPic</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>DocPic</span>
<a name="line-352"></a> <span class='hs-layout'>}</span>
<a name="line-353"></a>
<a name="line-354"></a>
<a name="line-355"></a><span class='hs-comment'>-----------------------------------------------------------------------------</span>
<a name="line-356"></a><span class='hs-comment'>-- put here temporarily</span>
<a name="line-357"></a>
<a name="line-358"></a><a name="FormatVersion"></a><span class='hs-keyword'>newtype</span> <span class='hs-conid'>FormatVersion</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>FormatVersion</span> <span class='hs-conid'>Int</span> <span class='hs-keyword'>deriving</span> <span class='hs-layout'>(</span><span class='hs-conid'>Eq</span><span class='hs-layout'>,</span><span class='hs-conid'>Ord</span><span class='hs-layout'>)</span>
<a name="line-359"></a>
<a name="line-360"></a><a name="nullFormatVersion"></a><span class='hs-definition'>nullFormatVersion</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>FormatVersion</span>
<a name="line-361"></a><span class='hs-definition'>nullFormatVersion</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mkFormatVersion</span> <span class='hs-num'>0</span>
<a name="line-362"></a>
<a name="line-363"></a><a name="mkFormatVersion"></a><span class='hs-definition'>mkFormatVersion</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Int</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>FormatVersion</span>
<a name="line-364"></a><span class='hs-definition'>mkFormatVersion</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>FormatVersion</span>
<a name="line-365"></a>
<a name="line-366"></a><span class='hs-keyword'>instance</span> <span class='hs-conid'>Binary</span> <span class='hs-conid'>FormatVersion</span> <span class='hs-keyword'>where</span>
<a name="line-367"></a> <span class='hs-varid'>put_</span> <span class='hs-varid'>bh</span> <span class='hs-layout'>(</span><span class='hs-conid'>FormatVersion</span> <span class='hs-varid'>i</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span>
<a name="line-368"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>compare</span> <span class='hs-varid'>i</span> <span class='hs-num'>0</span> <span class='hs-keyword'>of</span>
<a name="line-369"></a> <span class='hs-conid'>EQ</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>return</span> <span class='hs-conid'>()</span>
<a name="line-370"></a> <span class='hs-conid'>GT</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>put_</span> <span class='hs-varid'>bh</span> <span class='hs-layout'>(</span><span class='hs-comment'>-</span><span class='hs-varid'>i</span><span class='hs-layout'>)</span>
<a name="line-371"></a> <span class='hs-conid'>LT</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>error</span> <span class='hs-layout'>(</span>
<a name="line-372"></a> <span class='hs-str'>"Binary.hs: negative FormatVersion "</span> <span class='hs-varop'>++</span> <span class='hs-varid'>show</span> <span class='hs-varid'>i</span>
<a name="line-373"></a> <span class='hs-varop'>++</span> <span class='hs-str'>" is not allowed"</span><span class='hs-layout'>)</span>
<a name="line-374"></a> <span class='hs-varid'>get</span> <span class='hs-varid'>bh</span> <span class='hs-keyglyph'>=</span>
<a name="line-375"></a> <span class='hs-keyword'>do</span>
<a name="line-376"></a> <span class='hs-layout'>(</span><span class='hs-varid'>w8</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Word8</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span> <span class='hs-varid'>bh</span>
<a name="line-377"></a> <span class='hs-keyword'>if</span> <span class='hs-varid'>testBit</span> <span class='hs-varid'>w8</span> <span class='hs-num'>7</span>
<a name="line-378"></a> <span class='hs-keyword'>then</span>
<a name="line-379"></a> <span class='hs-keyword'>do</span>
<a name="line-380"></a> <span class='hs-varid'>i</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>get</span> <span class='hs-varid'>bh</span>
<a name="line-381"></a> <span class='hs-varid'>return</span> <span class='hs-layout'>(</span><span class='hs-conid'>FormatVersion</span> <span class='hs-layout'>(</span><span class='hs-comment'>-</span><span class='hs-varid'>i</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span>
<a name="line-382"></a> <span class='hs-keyword'>else</span>
<a name="line-383"></a> <span class='hs-varid'>return</span> <span class='hs-varid'>nullFormatVersion</span>
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