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<title>STABS: Method Type Descriptor</title>
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Next: <a href="Member-Type-Descriptor.html#Member-Type-Descriptor" accesskey="n" rel="next">Member Type Descriptor</a>, Previous: <a href="Methods.html#Methods" accesskey="p" rel="previous">Methods</a>, Up: <a href="Cplusplus.html#Cplusplus" accesskey="u" rel="up">Cplusplus</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Symbol-Types-Index.html#Symbol-Types-Index" title="Index" rel="index">Index</a>]</p>
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<a name="The-_0023-Type-Descriptor"></a>
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<h3 class="section">8.7 The ‘<samp>#</samp>’ Type Descriptor</h3>
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<p>This is used to describe a class method. This is a function which takes
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an extra argument as its first argument, for the <code>this</code> pointer.
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</p>
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<p>If the ‘<samp>#</samp>’ is immediately followed by another ‘<samp>#</samp>’, the second
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one will be followed by the return type and a semicolon. The class and
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argument types are not specified, and must be determined by demangling
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the name of the method if it is available.
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</p>
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<p>Otherwise, the single ‘<samp>#</samp>’ is followed by the class type, a comma,
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the return type, a comma, and zero or more parameter types separated by
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commas. The list of arguments is terminated by a semicolon. In the
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debugging output generated by gcc, a final argument type of <code>void</code>
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indicates a method which does not take a variable number of arguments.
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If the final argument type of <code>void</code> does not appear, the method
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was declared with an ellipsis.
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</p>
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<p>Note that although such a type will normally be used to describe fields
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in structures, unions, or classes, for at least some versions of the
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compiler it can also be used in other contexts.
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