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64 lines
2.2 KiB
HTML
64 lines
2.2 KiB
HTML
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<head>
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<title>Logtalk built-in method: self/1</title>
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<body>
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<div class="top-left">Logtalk reference manual</div>
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<div class="top-right">Built-in method: self/1</div>
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<div class="bottom-left"><span class="page"/></div>
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<div class="bottom-right"><span class="page"/></div>
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<div class="navtop"><a href="../../index.html">contents</a> > <a href="../index.html">reference manual</a> > <a href="../index.html#methods">built-in methods</a></div>
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<h2 id="methods_self1" class="codenp">self/1</h2>
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<h4>Description</h4>
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<pre>self(Self)</pre>
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<p>
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Returns the object that has received the message under processing. Note that this predicate implies an instantiation between its argument and the corresponding implicit context argument in the predicate containing the call. This instantiation occurs at the clause head, not at the clause body.
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</p>
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<h4>Template and modes</h4>
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<pre>self(?object_identifier)</pre>
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<h4>Errors</h4>
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<blockquote>
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<p>
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(none)
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</p>
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</blockquote>
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<h4>Examples</h4>
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<pre>test :-
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self(Self), % after compilation, the write/1
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write('executing a method in behalf of '), % call will be the first goal on
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writeq(Self), nl. % the clause body</pre>
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<span>Copyright © <a href="mailto:pmoura@logtalk.org">Paulo Moura</a> — <a href="http://logtalk.org">Logtalk.org</a></span><br/>
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<span>Last updated on: October 26, 2006</span>
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