<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html> <head> <!-- Generated by HsColour, http://www.cs.york.ac.uk/fp/darcs/hscolour/ --> <title>src/Haddock/ModuleTree.hs</title> <link type='text/css' rel='stylesheet' href='hscolour.css' /> </head> <body> <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.ModuleTree</span> <a name="line-4"></a><span class='hs-comment'>-- Copyright : (c) Simon Marlow 2003-2006,</span> <a name="line-5"></a><span class='hs-comment'>-- David Waern 2006</span> <a name="line-6"></a><span class='hs-comment'>-- License : BSD-like</span> <a name="line-7"></a><span class='hs-comment'>--</span> <a name="line-8"></a><span class='hs-comment'>-- Maintainer : haddock@projects.haskell.org</span> <a name="line-9"></a><span class='hs-comment'>-- Stability : experimental</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> <a name="line-13"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Haddock</span><span class='hs-varop'>.</span><span class='hs-conid'>ModuleTree</span> <span class='hs-layout'>(</span> <span class='hs-conid'>ModuleTree</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'>mkModuleTree</span> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span> <a name="line-14"></a> <a name="line-15"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Haddock</span><span class='hs-varop'>.</span><span class='hs-conid'>Types</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Doc</span> <span class='hs-layout'>)</span> <a name="line-16"></a> <a name="line-17"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>GHC</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Name</span> <span class='hs-layout'>)</span> <a name="line-18"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Module</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Module</span><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-layout'>,</span> <span class='hs-varid'>modulePackageId</span><span class='hs-layout'>,</span> <a name="line-19"></a> <span class='hs-varid'>packageIdString</span> <span class='hs-layout'>)</span> <a name="line-20"></a> <a name="line-21"></a><a name="ModuleTree"></a><span class='hs-keyword'>data</span> <span class='hs-conid'>ModuleTree</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Node</span> <span class='hs-conid'>String</span> <span class='hs-conid'>Bool</span> <span class='hs-layout'>(</span><span class='hs-conid'>Maybe</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span> <span class='hs-layout'>(</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><span class='hs-layout'>)</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>ModuleTree</span><span class='hs-keyglyph'>]</span> <a name="line-22"></a> <a name="line-23"></a><a name="mkModuleTree"></a><span class='hs-definition'>mkModuleTree</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Bool</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-layout'>(</span><span class='hs-conid'>Module</span><span class='hs-layout'>,</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><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>ModuleTree</span><span class='hs-keyglyph'>]</span> <a name="line-24"></a><span class='hs-definition'>mkModuleTree</span> <span class='hs-varid'>showPkgs</span> <span class='hs-varid'>mods</span> <span class='hs-keyglyph'>=</span> <a name="line-25"></a> <span class='hs-varid'>foldr</span> <span class='hs-varid'>fn</span> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>[</span> <span class='hs-layout'>(</span><span class='hs-varid'>splitModule</span> <span class='hs-varid'>mdl</span><span class='hs-layout'>,</span> <span class='hs-varid'>modPkg</span> <span class='hs-varid'>mdl</span><span class='hs-layout'>,</span> <span class='hs-varid'>short</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>|</span> <span class='hs-layout'>(</span><span class='hs-varid'>mdl</span><span class='hs-layout'>,</span> <span class='hs-varid'>short</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'><-</span> <span class='hs-varid'>mods</span> <span class='hs-keyglyph'>]</span> <a name="line-26"></a> <span class='hs-keyword'>where</span> <a name="line-27"></a> <span class='hs-varid'>modPkg</span> <span class='hs-varid'>mod_</span> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>showPkgs</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Just</span> <span class='hs-layout'>(</span><span class='hs-varid'>packageIdString</span> <span class='hs-layout'>(</span><span class='hs-varid'>modulePackageId</span> <span class='hs-varid'>mod_</span><span class='hs-layout'>)</span><span class='hs-layout'>)</span> <a name="line-28"></a> <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-29"></a> <span class='hs-varid'>fn</span> <span class='hs-layout'>(</span><span class='hs-varid'>mod_</span><span class='hs-layout'>,</span><span class='hs-varid'>pkg</span><span class='hs-layout'>,</span><span class='hs-varid'>short</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>addToTrees</span> <span class='hs-varid'>mod_</span> <span class='hs-varid'>pkg</span> <span class='hs-varid'>short</span> <a name="line-30"></a> <a name="line-31"></a><a name="addToTrees"></a><span class='hs-definition'>addToTrees</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>String</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>String</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> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>ModuleTree</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>ModuleTree</span><span class='hs-keyglyph'>]</span> <a name="line-32"></a><span class='hs-definition'>addToTrees</span> <span class='hs-conid'>[]</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-varid'>ts</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>ts</span> <a name="line-33"></a><span class='hs-definition'>addToTrees</span> <span class='hs-varid'>ss</span> <span class='hs-varid'>pkg</span> <span class='hs-varid'>short</span> <span class='hs-conid'>[]</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mkSubTree</span> <span class='hs-varid'>ss</span> <span class='hs-varid'>pkg</span> <span class='hs-varid'>short</span> <a name="line-34"></a><span class='hs-definition'>addToTrees</span> <span class='hs-layout'>(</span><span class='hs-varid'>s1</span><span class='hs-conop'>:</span><span class='hs-varid'>ss</span><span class='hs-layout'>)</span> <span class='hs-varid'>pkg</span> <span class='hs-varid'>short</span> <span class='hs-layout'>(</span><span class='hs-varid'>t</span><span class='hs-keyglyph'>@</span><span class='hs-layout'>(</span><span class='hs-conid'>Node</span> <span class='hs-varid'>s2</span> <span class='hs-varid'>leaf</span> <span class='hs-varid'>node_pkg</span> <span class='hs-varid'>node_short</span> <span class='hs-varid'>subs</span><span class='hs-layout'>)</span> <span class='hs-conop'>:</span> <span class='hs-varid'>ts</span><span class='hs-layout'>)</span> <a name="line-35"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>s1</span> <span class='hs-varop'>></span> <span class='hs-varid'>s2</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>t</span> <span class='hs-conop'>:</span> <span class='hs-varid'>addToTrees</span> <span class='hs-layout'>(</span><span class='hs-varid'>s1</span><span class='hs-conop'>:</span><span class='hs-varid'>ss</span><span class='hs-layout'>)</span> <span class='hs-varid'>pkg</span> <span class='hs-varid'>short</span> <span class='hs-varid'>ts</span> <a name="line-36"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>s1</span> <span class='hs-varop'>==</span> <span class='hs-varid'>s2</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>Node</span> <span class='hs-varid'>s2</span> <span class='hs-layout'>(</span><span class='hs-varid'>leaf</span> <span class='hs-varop'>||</span> <span class='hs-varid'>null</span> <span class='hs-varid'>ss</span><span class='hs-layout'>)</span> <span class='hs-varid'>this_pkg</span> <span class='hs-varid'>this_short</span> <span class='hs-layout'>(</span><span class='hs-varid'>addToTrees</span> <span class='hs-varid'>ss</span> <span class='hs-varid'>pkg</span> <span class='hs-varid'>short</span> <span class='hs-varid'>subs</span><span class='hs-layout'>)</span> <span class='hs-conop'>:</span> <span class='hs-varid'>ts</span> <a name="line-37"></a> <span class='hs-keyglyph'>|</span> <span class='hs-varid'>otherwise</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>mkSubTree</span> <span class='hs-layout'>(</span><span class='hs-varid'>s1</span><span class='hs-conop'>:</span><span class='hs-varid'>ss</span><span class='hs-layout'>)</span> <span class='hs-varid'>pkg</span> <span class='hs-varid'>short</span> <span class='hs-varop'>++</span> <span class='hs-varid'>t</span> <span class='hs-conop'>:</span> <span class='hs-varid'>ts</span> <a name="line-38"></a> <span class='hs-keyword'>where</span> <a name="line-39"></a> <span class='hs-varid'>this_pkg</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>null</span> <span class='hs-varid'>ss</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>pkg</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>node_pkg</span> <a name="line-40"></a> <span class='hs-varid'>this_short</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>if</span> <span class='hs-varid'>null</span> <span class='hs-varid'>ss</span> <span class='hs-keyword'>then</span> <span class='hs-varid'>short</span> <span class='hs-keyword'>else</span> <span class='hs-varid'>node_short</span> <a name="line-41"></a> <a name="line-42"></a><a name="mkSubTree"></a><span class='hs-definition'>mkSubTree</span> <span class='hs-keyglyph'>::</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>String</span><span class='hs-keyglyph'>]</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Maybe</span> <span class='hs-conid'>String</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> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>ModuleTree</span><span class='hs-keyglyph'>]</span> <a name="line-43"></a><span class='hs-definition'>mkSubTree</span> <span class='hs-conid'>[]</span> <span class='hs-keyword'>_</span> <span class='hs-keyword'>_</span> <span class='hs-keyglyph'>=</span> <span class='hs-conid'>[]</span> <a name="line-44"></a><span class='hs-definition'>mkSubTree</span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>s</span><span class='hs-keyglyph'>]</span> <span class='hs-varid'>pkg</span> <span class='hs-varid'>short</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Node</span> <span class='hs-varid'>s</span> <span class='hs-conid'>True</span> <span class='hs-varid'>pkg</span> <span class='hs-varid'>short</span> <span class='hs-conid'>[]</span><span class='hs-keyglyph'>]</span> <a name="line-45"></a><span class='hs-definition'>mkSubTree</span> <span class='hs-layout'>(</span><span class='hs-varid'>s</span><span class='hs-conop'>:</span><span class='hs-varid'>ss</span><span class='hs-layout'>)</span> <span class='hs-varid'>pkg</span> <span class='hs-varid'>short</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>Node</span> <span class='hs-varid'>s</span> <span class='hs-layout'>(</span><span class='hs-varid'>null</span> <span class='hs-varid'>ss</span><span class='hs-layout'>)</span> <span class='hs-conid'>Nothing</span> <span class='hs-conid'>Nothing</span> <span class='hs-layout'>(</span><span class='hs-varid'>mkSubTree</span> <span class='hs-varid'>ss</span> <span class='hs-varid'>pkg</span> <span class='hs-varid'>short</span><span class='hs-layout'>)</span><span class='hs-keyglyph'>]</span> <a name="line-46"></a> <a name="line-47"></a><a name="splitModule"></a><span class='hs-definition'>splitModule</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>Module</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-conid'>String</span><span class='hs-keyglyph'>]</span> <a name="line-48"></a><span class='hs-definition'>splitModule</span> <span class='hs-varid'>mdl</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>split</span> <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-49"></a> <span class='hs-keyword'>where</span> <span class='hs-varid'>split</span> <span class='hs-varid'>mod0</span> <span class='hs-keyglyph'>=</span> <span class='hs-keyword'>case</span> <span class='hs-varid'>break</span> <span class='hs-layout'>(</span><span class='hs-varop'>==</span> <span class='hs-chr'>'.'</span><span class='hs-layout'>)</span> <span class='hs-varid'>mod0</span> <span class='hs-keyword'>of</span> <a name="line-50"></a> <span class='hs-layout'>(</span><span class='hs-varid'>s1</span><span class='hs-layout'>,</span> <span class='hs-chr'>'.'</span><span class='hs-conop'>:</span><span class='hs-varid'>s2</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>s1</span> <span class='hs-conop'>:</span> <span class='hs-varid'>split</span> <span class='hs-varid'>s2</span> <a name="line-51"></a> <span class='hs-layout'>(</span><span class='hs-varid'>s1</span><span class='hs-layout'>,</span> <span class='hs-keyword'>_</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>-></span> <span class='hs-keyglyph'>[</span><span class='hs-varid'>s1</span><span class='hs-keyglyph'>]</span> </pre></body> </html>
distrib
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Fedora
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14
>
x86_64
>
media
>
updates
>
by-pkgid
>
33ad064c4b642ed30353356a1d094330
>
files
>
102
