<!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/Darcs/Bug.hs</title> <link type='text/css' rel='stylesheet' href='hscolour.css' /> </head> <body> <pre><a name="line-1"></a><span class='hs-comment'>-- Reporting bugs in darcs. See also impossible.h.</span> <a name="line-2"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>Darcs</span><span class='hs-varop'>.</span><span class='hs-conid'>Bug</span> <span class='hs-layout'>(</span> <span class='hs-sel'>_bug</span><span class='hs-layout'>,</span> <span class='hs-sel'>_bugDoc</span><span class='hs-layout'>,</span> <span class='hs-sel'>_impossible</span><span class='hs-layout'>,</span> <span class='hs-sel'>_fromJust</span> <a name="line-3"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span> <a name="line-4"></a> <a name="line-5"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>Printer</span> <span class='hs-layout'>(</span> <span class='hs-conid'>Doc</span><span class='hs-layout'>,</span> <span class='hs-varid'>errorDoc</span><span class='hs-layout'>,</span> <span class='hs-varid'>text</span><span class='hs-layout'>,</span> <span class='hs-layout'>(</span><span class='hs-varop'>$$</span><span class='hs-layout'>)</span> <span class='hs-layout'>)</span> <a name="line-6"></a> <a name="line-7"></a><a name="BugStuff"></a><span class='hs-keyword'>type</span> <span class='hs-conid'>BugStuff</span> <span class='hs-keyglyph'>=</span> <span class='hs-layout'>(</span><span class='hs-conid'>String</span><span class='hs-layout'>,</span> <span class='hs-conid'>Int</span><span class='hs-layout'>,</span> <span class='hs-conid'>String</span><span class='hs-layout'>,</span> <span class='hs-conid'>String</span><span class='hs-layout'>)</span> <a name="line-8"></a> <a name="line-9"></a><span class='hs-sel'>_bug</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>BugStuff</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <a name="line-10"></a><span class='hs-sel'>_bug</span> <span class='hs-varid'>bs</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-sel'>_bugDoc</span> <span class='hs-varid'>bs</span> <span class='hs-layout'>(</span><span class='hs-varid'>text</span> <span class='hs-varid'>s</span><span class='hs-layout'>)</span> <a name="line-11"></a> <a name="line-12"></a><span class='hs-sel'>_bugDoc</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>BugStuff</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Doc</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <a name="line-13"></a><span class='hs-sel'>_bugDoc</span> <span class='hs-varid'>bs</span> <span class='hs-varid'>s</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>errorDoc</span> <span class='hs-varop'>$</span> <a name="line-14"></a> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-str'>"bug at "</span> <span class='hs-varop'>++</span> <span class='hs-sel'>_bugLoc</span> <span class='hs-varid'>bs</span><span class='hs-layout'>)</span> <span class='hs-varop'>$$</span> <span class='hs-varid'>s</span> <span class='hs-varop'>$$</span> <a name="line-15"></a> <span class='hs-varid'>text</span> <span class='hs-layout'>(</span><span class='hs-str'>"See http://wiki.darcs.net/BugTracker/Reporting "</span> <span class='hs-varop'>++</span> <a name="line-16"></a> <span class='hs-str'>"for help on bug reporting."</span><span class='hs-layout'>)</span> <a name="line-17"></a> <a name="line-18"></a><span class='hs-sel'>_bugLoc</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>BugStuff</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>String</span> <a name="line-19"></a><span class='hs-sel'>_bugLoc</span> <span class='hs-layout'>(</span><span class='hs-varid'>file</span><span class='hs-layout'>,</span> <span class='hs-varid'>line</span><span class='hs-layout'>,</span> <span class='hs-varid'>date</span><span class='hs-layout'>,</span> <span class='hs-varid'>time</span><span class='hs-layout'>)</span> <span class='hs-keyglyph'>=</span> <span class='hs-varid'>file</span><span class='hs-varop'>++</span><span class='hs-str'>":"</span><span class='hs-varop'>++</span><span class='hs-varid'>show</span> <span class='hs-varid'>line</span><span class='hs-varop'>++</span><span class='hs-str'>" compiled "</span><span class='hs-varop'>++</span><span class='hs-varid'>time</span><span class='hs-varop'>++</span><span class='hs-str'>" "</span><span class='hs-varop'>++</span><span class='hs-varid'>date</span> <a name="line-20"></a> <a name="line-21"></a><span class='hs-sel'>_impossible</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>BugStuff</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <a name="line-22"></a><span class='hs-sel'>_impossible</span> <span class='hs-varid'>bs</span> <span class='hs-keyglyph'>=</span> <span class='hs-sel'>_bug</span> <span class='hs-varid'>bs</span> <span class='hs-varop'>$</span> <span class='hs-str'>"Impossible case at "</span><span class='hs-varop'>++</span><span class='hs-sel'>_bugLoc</span> <span class='hs-varid'>bs</span> <a name="line-23"></a> <a name="line-24"></a><span class='hs-sel'>_fromJust</span> <span class='hs-keyglyph'>::</span> <span class='hs-conid'>BugStuff</span> <span class='hs-keyglyph'>-></span> <span class='hs-conid'>Maybe</span> <span class='hs-varid'>a</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>a</span> <a name="line-25"></a><span class='hs-sel'>_fromJust</span> <span class='hs-varid'>bs</span> <span class='hs-varid'>mx</span> <span class='hs-keyglyph'>=</span> <a name="line-26"></a> <span class='hs-keyword'>case</span> <span class='hs-varid'>mx</span> <span class='hs-keyword'>of</span> <span class='hs-conid'>Nothing</span> <span class='hs-keyglyph'>-></span> <span class='hs-sel'>_bug</span> <span class='hs-varid'>bs</span> <span class='hs-varop'>$</span> <span class='hs-str'>"fromJust error at "</span><span class='hs-varop'>++</span><span class='hs-sel'>_bugLoc</span> <span class='hs-varid'>bs</span> <a name="line-27"></a> <span class='hs-conid'>Just</span> <span class='hs-varid'>x</span> <span class='hs-keyglyph'>-></span> <span class='hs-varid'>x</span> </pre></body> </html>
