1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2<html> 3<!-- Copyright (C) 1988-2021 Free Software Foundation, Inc. 4 5Permission is granted to copy, distribute and/or modify this document 6under the terms of the GNU Free Documentation License, Version 1.3 or 7any later version published by the Free Software Foundation; with the 8Invariant Sections being "Free Software" and "Free Software Needs 9Free Documentation", with the Front-Cover Texts being "A GNU Manual," 10and with the Back-Cover Texts as in (a) below. 11 12(a) The FSF's Back-Cover Text is: "You are free to copy and modify 13this GNU Manual. 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See <a href="GDB-Scheme-Data-Types.html#GDB-Scheme-Data-Types">GDB Scheme Data Types</a>. 84</p> 85<p>The following progspace-related functions are available in the 86<code>(gdb)</code> module: 87</p> 88<dl> 89<dt><a name="index-progspace_003f"></a>Scheme Procedure: <strong>progspace?</strong> <em>object</em></dt> 90<dd><p>Return <code>#t</code> if <var>object</var> is a <code><gdb:progspace></code> object. 91Otherwise return <code>#f</code>. 92</p></dd></dl> 93 94<dl> 95<dt><a name="index-progspace_002dvalid_003f"></a>Scheme Procedure: <strong>progspace-valid?</strong> <em>progspace</em></dt> 96<dd><p>Return <code>#t</code> if <var>progspace</var> is valid, <code>#f</code> if not. 97A <code><gdb:progspace></code> object can become invalid 98if the program it refers to is not loaded in <small>GDB</small> any longer. 99</p></dd></dl> 100 101<dl> 102<dt><a name="index-current_002dprogspace"></a>Scheme Procedure: <strong>current-progspace</strong></dt> 103<dd><p>This function returns the program space of the currently selected inferior. 104There is always a current progspace, this never returns <code>#f</code>. 105See <a href="Inferiors-Connections-and-Programs.html#Inferiors-Connections-and-Programs">Inferiors Connections and Programs</a>. 106</p></dd></dl> 107 108<dl> 109<dt><a name="index-progspaces"></a>Scheme Procedure: <strong>progspaces</strong></dt> 110<dd><p>Return a list of all the progspaces currently known to <small>GDB</small>. 111</p></dd></dl> 112 113<dl> 114<dt><a name="index-progspace_002dfilename"></a>Scheme Procedure: <strong>progspace-filename</strong> <em>progspace</em></dt> 115<dd><p>Return the absolute file name of <var>progspace</var> as a string. 116This is the name of the file passed as the argument to the <code>file</code> 117or <code>symbol-file</code> commands. 118If the program space does not have an associated file name, 119then <code>#f</code> is returned. This occurs, for example, when <small>GDB</small> 120is started without a program to debug. 121</p> 122<p>A <code>gdb:invalid-object-error</code> exception is thrown if <var>progspace</var> 123is invalid. 124</p></dd></dl> 125 126<dl> 127<dt><a name="index-progspace_002dobjfiles"></a>Scheme Procedure: <strong>progspace-objfiles</strong> <em>progspace</em></dt> 128<dd><p>Return the list of objfiles of <var>progspace</var>. 129The order of objfiles in the result is arbitrary. 130Each element is an object of type <code><gdb:objfile></code>. 131See <a href="Objfiles-In-Guile.html#Objfiles-In-Guile">Objfiles In Guile</a>. 132</p> 133<p>A <code>gdb:invalid-object-error</code> exception is thrown if <var>progspace</var> 134is invalid. 135</p></dd></dl> 136 137<dl> 138<dt><a name="index-progspace_002dpretty_002dprinters"></a>Scheme Procedure: <strong>progspace-pretty-printers</strong> <em>progspace</em></dt> 139<dd><p>Return the list of pretty-printers of <var>progspace</var>. 140Each element is an object of type <code><gdb:pretty-printer></code>. 141See <a href="Guile-Pretty-Printing-API.html#Guile-Pretty-Printing-API">Guile Pretty Printing API</a>, for more information. 142</p></dd></dl> 143 144<dl> 145<dt><a name="index-set_002dprogspace_002dpretty_002dprinters_0021"></a>Scheme Procedure: <strong>set-progspace-pretty-printers!</strong> <em>progspace printer-list</em></dt> 146<dd><p>Set the list of registered <code><gdb:pretty-printer></code> objects for 147<var>progspace</var> to <var>printer-list</var>. 148See <a href="Guile-Pretty-Printing-API.html#Guile-Pretty-Printing-API">Guile Pretty Printing API</a>, for more information. 149</p></dd></dl> 150 151<hr> 152<div class="header"> 153<p> 154Next: <a href="Objfiles-In-Guile.html#Objfiles-In-Guile" accesskey="n" rel="next">Objfiles In Guile</a>, Previous: <a href="Parameters-In-Guile.html#Parameters-In-Guile" accesskey="p" rel="previous">Parameters In Guile</a>, Up: <a href="Guile-API.html#Guile-API" accesskey="u" rel="up">Guile API</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p> 155</div> 156 157 158 159</body> 160</html> 161