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<title>Debugging with GDB: GDB Scheme Data Types</title>
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<a name="GDB-Scheme-Data-Types"></a>
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Next: <a href="Guile-Exception-Handling.html#Guile-Exception-Handling" accesskey="n" rel="next">Guile Exception Handling</a>, Previous: <a href="Guile-Configuration.html#Guile-Configuration" accesskey="p" rel="previous">Guile Configuration</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>
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<a name="GDB-Scheme-Data-Types-1"></a>
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<h4 class="subsubsection">23.3.3.3 GDB Scheme Data Types</h4>
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<a name="index-gdb-objects"></a>
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<p>The values exposed by <small>GDB</small> to Guile are known as
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<em><small>GDB</small> objects</em>. There are several kinds of <small>GDB</small>
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object, and each is disjoint from all other types known to Guile.
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</p>
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<dl>
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<dt><a name="index-gdb_002dobject_002dkind"></a>Scheme Procedure: <strong>gdb-object-kind</strong> <em>object</em></dt>
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<dd><p>Return the kind of the <small>GDB</small> object, e.g., <code><gdb:breakpoint></code>,
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as a symbol.
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</p></dd></dl>
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<p><small>GDB</small> defines the following object types:
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</p>
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<dl compact="compact">
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<dt><code><gdb:arch></code></dt>
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<dd><p>See <a href="Architectures-In-Guile.html#Architectures-In-Guile">Architectures In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:block></code></dt>
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<dd><p>See <a href="Blocks-In-Guile.html#Blocks-In-Guile">Blocks In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:block-symbols-iterator></code></dt>
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<dd><p>See <a href="Blocks-In-Guile.html#Blocks-In-Guile">Blocks In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:breakpoint></code></dt>
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<dd><p>See <a href="Breakpoints-In-Guile.html#Breakpoints-In-Guile">Breakpoints In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:command></code></dt>
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<dd><p>See <a href="Commands-In-Guile.html#Commands-In-Guile">Commands In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:exception></code></dt>
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<dd><p>See <a href="Guile-Exception-Handling.html#Guile-Exception-Handling">Guile Exception Handling</a>.
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</p>
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</dd>
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<dt><code><gdb:frame></code></dt>
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<dd><p>See <a href="Frames-In-Guile.html#Frames-In-Guile">Frames In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:iterator></code></dt>
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<dd><p>See <a href="Iterators-In-Guile.html#Iterators-In-Guile">Iterators In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:lazy-string></code></dt>
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<dd><p>See <a href="Lazy-Strings-In-Guile.html#Lazy-Strings-In-Guile">Lazy Strings In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:objfile></code></dt>
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<dd><p>See <a href="Objfiles-In-Guile.html#Objfiles-In-Guile">Objfiles In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:parameter></code></dt>
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<dd><p>See <a href="Parameters-In-Guile.html#Parameters-In-Guile">Parameters In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:pretty-printer></code></dt>
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<dd><p>See <a href="Guile-Pretty-Printing-API.html#Guile-Pretty-Printing-API">Guile Pretty Printing API</a>.
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</p>
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</dd>
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<dt><code><gdb:pretty-printer-worker></code></dt>
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<dd><p>See <a href="Guile-Pretty-Printing-API.html#Guile-Pretty-Printing-API">Guile Pretty Printing API</a>.
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</p>
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</dd>
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<dt><code><gdb:progspace></code></dt>
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<dd><p>See <a href="Progspaces-In-Guile.html#Progspaces-In-Guile">Progspaces In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:symbol></code></dt>
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<dd><p>See <a href="Symbols-In-Guile.html#Symbols-In-Guile">Symbols In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:symtab></code></dt>
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<dd><p>See <a href="Symbol-Tables-In-Guile.html#Symbol-Tables-In-Guile">Symbol Tables In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:sal></code></dt>
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<dd><p>See <a href="Symbol-Tables-In-Guile.html#Symbol-Tables-In-Guile">Symbol Tables In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:type></code></dt>
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<dd><p>See <a href="Types-In-Guile.html#Types-In-Guile">Types In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:field></code></dt>
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<dd><p>See <a href="Types-In-Guile.html#Types-In-Guile">Types In Guile</a>.
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</p>
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</dd>
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<dt><code><gdb:value></code></dt>
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<dd><p>See <a href="Values-From-Inferior-In-Guile.html#Values-From-Inferior-In-Guile">Values From Inferior In Guile</a>.
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</p></dd>
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</dl>
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<p>The following <small>GDB</small> objects are managed internally so that the
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Scheme function <code>eq?</code> may be applied to them.
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</p>
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<dl compact="compact">
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<dt><code><gdb:arch></code></dt>
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<dt><code><gdb:block></code></dt>
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<dt><code><gdb:breakpoint></code></dt>
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<dt><code><gdb:frame></code></dt>
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<dt><code><gdb:objfile></code></dt>
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<dt><code><gdb:progspace></code></dt>
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<dt><code><gdb:symbol></code></dt>
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<dt><code><gdb:symtab></code></dt>
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<dt><code><gdb:type></code></dt>
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</dl>
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Next: <a href="Guile-Exception-Handling.html#Guile-Exception-Handling" accesskey="n" rel="next">Guile Exception Handling</a>, Previous: <a href="Guile-Configuration.html#Guile-Configuration" accesskey="p" rel="previous">Guile Configuration</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>
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