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<h2 class="chapter">8 GNU Objective-C Features</h2>
<p>This document is meant to describe some of the GNU Objective-C
features. It is not intended to teach you Objective-C. There are
several resources on the Internet that present the language.
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<li><a accesskey="1" href="GNU-Objective_002dC-runtime-API.html#GNU-Objective_002dC-runtime-API">GNU Objective-C runtime API</a>
<li><a accesskey="2" href="Executing-code-before-main.html#Executing-code-before-main">Executing code before main</a>
<li><a accesskey="3" href="Type-encoding.html#Type-encoding">Type encoding</a>
<li><a accesskey="4" href="Garbage-Collection.html#Garbage-Collection">Garbage Collection</a>
<li><a accesskey="5" href="Constant-string-objects.html#Constant-string-objects">Constant string objects</a>
<li><a accesskey="6" href="compatibility_005falias.html#compatibility_005falias">compatibility_alias</a>
<li><a accesskey="7" href="Exceptions.html#Exceptions">Exceptions</a>
<li><a accesskey="8" href="Synchronization.html#Synchronization">Synchronization</a>
<li><a accesskey="9" href="Fast-enumeration.html#Fast-enumeration">Fast enumeration</a>
<li><a href="Messaging-with-the-GNU-Objective_002dC-runtime.html#Messaging-with-the-GNU-Objective_002dC-runtime">Messaging with the GNU Objective-C runtime</a>
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