1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2<html> 3<!-- Copyright (C) 1992-2021 Free Software Foundation, Inc. 4Contributed by Cygnus Support. Written by Julia Menapace, Jim Kingdon, 5and David MacKenzie. 6 7Permission is granted to copy, distribute and/or modify this document 8under the terms of the GNU Free Documentation License, Version 1.3 or 9any later version published by the Free Software Foundation; with no 10Invariant Sections, with no Front-Cover Texts, and with no Back-Cover 11Texts. A copy of the license is included in the section entitled "GNU 12Free Documentation License". --> 13<!-- Created by GNU Texinfo 5.1, http://www.gnu.org/software/texinfo/ --> 14<head> 15<title>STABS: Class Names</title> 16 17<meta name="description" content="STABS: Class Names"> 18<meta name="keywords" content="STABS: Class Names"> 19<meta name="resource-type" content="document"> 20<meta name="distribution" content="global"> 21<meta name="Generator" content="makeinfo"> 22<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 23<link href="index.html#Top" rel="start" title="Top"> 24<link href="Symbol-Types-Index.html#Symbol-Types-Index" rel="index" title="Symbol Types Index"> 25<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> 26<link href="Cplusplus.html#Cplusplus" rel="up" title="Cplusplus"> 27<link href="Nested-Symbols.html#Nested-Symbols" rel="next" title="Nested Symbols"> 28<link href="Cplusplus.html#Cplusplus" rel="previous" title="Cplusplus"> 29<style type="text/css"> 30<!-- 31a.summary-letter {text-decoration: none} 32blockquote.smallquotation {font-size: smaller} 33div.display {margin-left: 3.2em} 34div.example {margin-left: 3.2em} 35div.indentedblock {margin-left: 3.2em} 36div.lisp {margin-left: 3.2em} 37div.smalldisplay {margin-left: 3.2em} 38div.smallexample {margin-left: 3.2em} 39div.smallindentedblock {margin-left: 3.2em; font-size: smaller} 40div.smalllisp {margin-left: 3.2em} 41kbd {font-style:oblique} 42pre.display {font-family: inherit} 43pre.format {font-family: inherit} 44pre.menu-comment {font-family: serif} 45pre.menu-preformatted {font-family: serif} 46pre.smalldisplay {font-family: inherit; font-size: smaller} 47pre.smallexample {font-size: smaller} 48pre.smallformat {font-family: inherit; font-size: smaller} 49pre.smalllisp {font-size: smaller} 50span.nocodebreak {white-space:nowrap} 51span.nolinebreak {white-space:nowrap} 52span.roman {font-family:serif; font-weight:normal} 53span.sansserif {font-family:sans-serif; font-weight:normal} 54ul.no-bullet {list-style: none} 55--> 56</style> 57 58 59</head> 60 61<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"> 62<a name="Class-Names"></a> 63<div class="header"> 64<p> 65Next: <a href="Nested-Symbols.html#Nested-Symbols" accesskey="n" rel="next">Nested Symbols</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> 66</div> 67<hr> 68<a name="C_002b_002b-Class-Names"></a> 69<h3 class="section">8.1 C<tt>++</tt> Class Names</h3> 70 71<p>In C<tt>++</tt>, a class name which is declared with <code>class</code>, <code>struct</code>, 72or <code>union</code>, is not only a tag, as in C, but also a type name. Thus 73there should be stabs with both ‘<samp>t</samp>’ and ‘<samp>T</samp>’ symbol descriptors 74(see <a href="Typedefs.html#Typedefs">Typedefs</a>). 75</p> 76<p>To save space, there is a special abbreviation for this case. If the 77‘<samp>T</samp>’ symbol descriptor is followed by ‘<samp>t</samp>’, then the stab 78defines both a type name and a tag. 79</p> 80<p>For example, the C<tt>++</tt> code 81</p> 82<div class="example"> 83<pre class="example">struct foo {int x;}; 84</pre></div> 85 86<p>can be represented as either 87</p> 88<div class="example"> 89<pre class="example">.stabs "foo:T19=s4x:1,0,32;;",128,0,0,0 # <span class="roman">128 is N_LSYM</span> 90.stabs "foo:t19",128,0,0,0 91</pre></div> 92 93<p>or 94</p> 95<div class="example"> 96<pre class="example">.stabs "foo:Tt19=s4x:1,0,32;;",128,0,0,0 97</pre></div> 98 99 100 101 102</body> 103</html> 104