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7.4 KiB
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7 lines
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>System.IO.HVFS.Combinators</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">MissingH-1.3.0.1: Large utility library</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Copyright</th><td>Copyright (C) 2004-2011 John Goerzen</td></tr><tr><th>License</th><td>BSD3</td></tr><tr><th>Maintainer</th><td>John Goerzen <jgoerzen@complete.org></td></tr><tr><th>Stability</th><td>provisional</td></tr><tr><th>Portability</th><td>portable</td></tr><tr><th>Safe Haskell</th><td>None</td></tr><tr><th>Language</th><td>Haskell98</td></tr></table><p class="caption">System.IO.HVFS.Combinators</p></div><div id="table-of-contents"><p class="caption">Contents</p><ul><li><a href="#g:1">Restrictions</a></li></ul></div><div id="description"><p class="caption">Description</p><div class="doc"><p>Support for combining different HVFS modules together</p><p>Copyright (c) 2004-2005 John Goerzen, jgoerzen@complete.org</p></div></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><span class="keyword">data</span> <a href="System-IO-HVFS.html#t:HVFS">HVFS</a> a => <a href="#t:HVFSReadOnly">HVFSReadOnly</a> a = <a href="#v:HVFSReadOnly">HVFSReadOnly</a> a</li><li class="src short"><span class="keyword">data</span> <a href="System-IO-HVFS.html#t:HVFS">HVFS</a> a => <a href="#t:HVFSChroot">HVFSChroot</a> a</li><li class="src short"><a href="#v:newHVFSChroot">newHVFSChroot</a> :: <a href="System-IO-HVFS.html#t:HVFS">HVFS</a> a => a -> <a href="System-IO-HVFS.html#t:FilePath">FilePath</a> -> <a href="file:///usr/local/Cellar/ghc/7.10.1/share/doc/ghc/html/libraries/base-4.8.0.0/System-IO.html#t:IO">IO</a> (<a href="System-IO-HVFS-Combinators.html#t:HVFSChroot">HVFSChroot</a> a)</li></ul></div><div id="interface"><h1 id="g:1">Restrictions</h1><div class="top"><p class="src"><span class="keyword">data</span> <a href="System-IO-HVFS.html#t:HVFS">HVFS</a> a => <a name="t:HVFSReadOnly" class="def">HVFSReadOnly</a> a</p><div class="doc"><p>Restrict access to the underlying filesystem to be strictly
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read-only. Any write-type operations will cause an error.</p><p>No constructor is required; just say <code>HVFSReadOnly fs</code> to make a
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new read-only wrapper around the <code><a href="System-IO-HVFS.html#t:HVFS">HVFS</a></code> instance <code>fs</code>.</p></div><div class="subs constructors"><p class="caption">Constructors</p><table><tr><td class="src"><a name="v:HVFSReadOnly" class="def">HVFSReadOnly</a> a</td><td class="doc empty"> </td></tr></table></div><div class="subs instances"><p id="control.i:HVFSReadOnly" class="caption collapser" onclick="toggleSection('i:HVFSReadOnly')">Instances</p><div id="section.i:HVFSReadOnly" class="show"><table><tr><td class="src">(<a href="file:///usr/local/Cellar/ghc/7.10.1/share/doc/ghc/html/libraries/base-4.8.0.0/Data-Eq.html#t:Eq">Eq</a> a, <a href="System-IO-HVFS.html#t:HVFS">HVFS</a> a) => <a href="file:///usr/local/Cellar/ghc/7.10.1/share/doc/ghc/html/libraries/base-4.8.0.0/Data-Eq.html#t:Eq">Eq</a> (<a href="System-IO-HVFS-Combinators.html#t:HVFSReadOnly">HVFSReadOnly</a> a)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="System-IO-HVFS.html#t:HVFS">HVFS</a> a => <a href="file:///usr/local/Cellar/ghc/7.10.1/share/doc/ghc/html/libraries/base-4.8.0.0/Text-Show.html#t:Show">Show</a> (<a href="System-IO-HVFS-Combinators.html#t:HVFSReadOnly">HVFSReadOnly</a> a)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="System-IO-HVFS.html#t:HVFSOpenable">HVFSOpenable</a> a => <a href="System-IO-HVFS.html#t:HVFSOpenable">HVFSOpenable</a> (<a href="System-IO-HVFS-Combinators.html#t:HVFSReadOnly">HVFSReadOnly</a> a)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="System-IO-HVFS.html#t:HVFS">HVFS</a> a => <a href="System-IO-HVFS.html#t:HVFS">HVFS</a> (<a href="System-IO-HVFS-Combinators.html#t:HVFSReadOnly">HVFSReadOnly</a> a)</td><td class="doc empty"> </td></tr></table></div></div></div><div class="top"><p class="src"><span class="keyword">data</span> <a href="System-IO-HVFS.html#t:HVFS">HVFS</a> a => <a name="t:HVFSChroot" class="def">HVFSChroot</a> a</p><div class="doc"><p>Access a subdirectory of a real filesystem as if it was the root
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of that filesystem. </p></div><div class="subs instances"><p id="control.i:HVFSChroot" class="caption collapser" onclick="toggleSection('i:HVFSChroot')">Instances</p><div id="section.i:HVFSChroot" class="show"><table><tr><td class="src">(<a href="file:///usr/local/Cellar/ghc/7.10.1/share/doc/ghc/html/libraries/base-4.8.0.0/Data-Eq.html#t:Eq">Eq</a> a, <a href="System-IO-HVFS.html#t:HVFS">HVFS</a> a) => <a href="file:///usr/local/Cellar/ghc/7.10.1/share/doc/ghc/html/libraries/base-4.8.0.0/Data-Eq.html#t:Eq">Eq</a> (<a href="System-IO-HVFS-Combinators.html#t:HVFSChroot">HVFSChroot</a> a)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="System-IO-HVFS.html#t:HVFS">HVFS</a> a => <a href="file:///usr/local/Cellar/ghc/7.10.1/share/doc/ghc/html/libraries/base-4.8.0.0/Text-Show.html#t:Show">Show</a> (<a href="System-IO-HVFS-Combinators.html#t:HVFSChroot">HVFSChroot</a> a)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="System-IO-HVFS.html#t:HVFSOpenable">HVFSOpenable</a> a => <a href="System-IO-HVFS.html#t:HVFSOpenable">HVFSOpenable</a> (<a href="System-IO-HVFS-Combinators.html#t:HVFSChroot">HVFSChroot</a> a)</td><td class="doc empty"> </td></tr><tr><td class="src"><a href="System-IO-HVFS.html#t:HVFS">HVFS</a> a => <a href="System-IO-HVFS.html#t:HVFS">HVFS</a> (<a href="System-IO-HVFS-Combinators.html#t:HVFSChroot">HVFSChroot</a> a)</td><td class="doc empty"> </td></tr></table></div></div></div><div class="top"><p class="src"><a name="v:newHVFSChroot" class="def">newHVFSChroot</a></p><div class="subs arguments"><p class="caption">Arguments</p><table><tr><td class="src">:: <a href="System-IO-HVFS.html#t:HVFS">HVFS</a> a</td><td class="doc empty"> </td></tr><tr><td class="src">=> a</td><td class="doc"><p>The object to pass requests on to</p></td></tr><tr><td class="src">-> <a href="System-IO-HVFS.html#t:FilePath">FilePath</a></td><td class="doc"><p>The path of the directory to make root</p></td></tr><tr><td class="src">-> <a href="file:///usr/local/Cellar/ghc/7.10.1/share/doc/ghc/html/libraries/base-4.8.0.0/System-IO.html#t:IO">IO</a> (<a href="System-IO-HVFS-Combinators.html#t:HVFSChroot">HVFSChroot</a> a)</td><td class="doc"><p>The resulting new object</p></td></tr></table></div><div class="doc"><p>Create a new <code><a href="System-IO-HVFS-Combinators.html#t:HVFSChroot">HVFSChroot</a></code> object. </p></div></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.16.0</p></div></body></html> |