<!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>Test.HUnit.Terminal</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="src/Test-HUnit-Terminal.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">HUnit-1.2.2.3: A unit testing framework for Haskell</p></div><div id="content"><div id="module-header"><p class="caption">Test.HUnit.Terminal</p></div><div id="description"><p class="caption">Description</p><div class="doc"><p>This module handles the complexities of writing information to the
terminal, including modifying text in place.
</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"><a href="#v:terminalAppearance">terminalAppearance</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Data-Char.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Data-Char.html#t:String">String</a></li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><a name="v:terminalAppearance" class="def">terminalAppearance</a> :: <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Data-Char.html#t:String">String</a> -> <a href="/usr/share/doc/ghc/html/libraries/base-4.3.1.0/Data-Char.html#t:String">String</a><a href="src/Test-HUnit-Terminal.html#terminalAppearance" class="link">Source</a></p><div class="doc"><p>Simplifies the input string by interpreting <code>\r</code> and <code>\b</code> characters
specially so that the result string has the same final (or <em>terminal</em>,
pun intended) appearance as would the input string when written to a
terminal that overwrites character positions following carriage
returns and backspaces.
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