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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<h2><span class="refentrytitle"><a name="TpIntset.top_of_page"></a>TpIntset</span></h2>
<p>TpIntset — a set of unsigned integers</p>
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<div class="refsynopsisdiv">
<a name="TpIntset.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <telepathy-glib/telepathy-glib.h>
<a class="link" href="TpIntset.html#TpIntset-struct" title="TpIntset">TpIntset</a>;
#define <a class="link" href="TpIntset.html#TP-TYPE-INTSET:CAPS" title="TP_TYPE_INTSET">TP_TYPE_INTSET</a>
<span class="returnvalue">void</span> (<a class="link" href="TpIntset.html#TpIntFunc" title="TpIntFunc ()">*TpIntFunc</a>) (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> i</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> userdata</code></em>);
<a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * <a class="link" href="TpIntset.html#tp-intset-sized-new" title="tp_intset_sized_new ()">tp_intset_sized_new</a> (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> size</code></em>);
<a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * <a class="link" href="TpIntset.html#tp-intset-new" title="tp_intset_new ()">tp_intset_new</a> (<em class="parameter"><code><span class="type">void</span></code></em>);
<a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * <a class="link" href="TpIntset.html#tp-intset-new-containing" title="tp_intset_new_containing ()">tp_intset_new_containing</a> (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> element</code></em>);
<span class="returnvalue">void</span> <a class="link" href="TpIntset.html#tp-intset-destroy" title="tp_intset_destroy ()">tp_intset_destroy</a> (<em class="parameter"><code><a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);
<span class="returnvalue">void</span> <a class="link" href="TpIntset.html#tp-intset-clear" title="tp_intset_clear ()">tp_intset_clear</a> (<em class="parameter"><code><a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);
<span class="returnvalue">void</span> <a class="link" href="TpIntset.html#tp-intset-add" title="tp_intset_add ()">tp_intset_add</a> (<em class="parameter"><code><a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> element</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="TpIntset.html#tp-intset-remove" title="tp_intset_remove ()">tp_intset_remove</a> (<em class="parameter"><code><a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> element</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="TpIntset.html#tp-intset-is-member" title="tp_intset_is_member ()">tp_intset_is_member</a> (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> element</code></em>);
<span class="returnvalue">void</span> <a class="link" href="TpIntset.html#tp-intset-foreach" title="tp_intset_foreach ()">tp_intset_foreach</a> (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>,
<em class="parameter"><code><a class="link" href="TpIntset.html#TpIntFunc" title="TpIntFunc ()"><span class="type">TpIntFunc</span></a> func</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> userdata</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Arrays.html#GArray"><span class="returnvalue">GArray</span></a> * <a class="link" href="TpIntset.html#tp-intset-to-array" title="tp_intset_to_array ()">tp_intset_to_array</a> (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);
<a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * <a class="link" href="TpIntset.html#tp-intset-from-array" title="tp_intset_from_array ()">tp_intset_from_array</a> (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Arrays.html#GArray"><span class="type">GArray</span></a> *array</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="TpIntset.html#tp-intset-is-empty" title="tp_intset_is_empty ()">tp_intset_is_empty</a> (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> <a class="link" href="TpIntset.html#tp-intset-size" title="tp_intset_size ()">tp_intset_size</a> (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="TpIntset.html#tp-intset-is-equal" title="tp_intset_is_equal ()">tp_intset_is_equal</a> (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *left</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *right</code></em>);
<a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * <a class="link" href="TpIntset.html#tp-intset-copy" title="tp_intset_copy ()">tp_intset_copy</a> (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *orig</code></em>);
<a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * <a class="link" href="TpIntset.html#tp-intset-intersection" title="tp_intset_intersection ()">tp_intset_intersection</a> (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *left</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *right</code></em>);
<a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * <a class="link" href="TpIntset.html#tp-intset-union" title="tp_intset_union ()">tp_intset_union</a> (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *left</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *right</code></em>);
<span class="returnvalue">void</span> <a class="link" href="TpIntset.html#tp-intset-union-update" title="tp_intset_union_update ()">tp_intset_union_update</a> (<em class="parameter"><code><a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *self</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *other</code></em>);
<a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * <a class="link" href="TpIntset.html#tp-intset-difference" title="tp_intset_difference ()">tp_intset_difference</a> (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *left</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *right</code></em>);
<span class="returnvalue">void</span> <a class="link" href="TpIntset.html#tp-intset-difference-update" title="tp_intset_difference_update ()">tp_intset_difference_update</a> (<em class="parameter"><code><a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *self</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *other</code></em>);
<a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * <a class="link" href="TpIntset.html#tp-intset-symmetric-difference" title="tp_intset_symmetric_difference ()">tp_intset_symmetric_difference</a> (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *left</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *right</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="TpIntset.html#tp-intset-dump" title="tp_intset_dump ()">tp_intset_dump</a> (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);
<a class="link" href="TpIntset.html#TpIntsetFastIter" title="TpIntsetFastIter">TpIntsetFastIter</a>;
<span class="returnvalue">void</span> <a class="link" href="TpIntset.html#tp-intset-fast-iter-init" title="tp_intset_fast_iter_init ()">tp_intset_fast_iter_init</a> (<em class="parameter"><code><a class="link" href="TpIntset.html#TpIntsetFastIter" title="TpIntsetFastIter"><span class="type">TpIntsetFastIter</span></a> *iter</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="TpIntset.html#tp-intset-fast-iter-next" title="tp_intset_fast_iter_next ()">tp_intset_fast_iter_next</a> (<em class="parameter"><code><a class="link" href="TpIntset.html#TpIntsetFastIter" title="TpIntsetFastIter"><span class="type">TpIntsetFastIter</span></a> *iter</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> *output</code></em>);
#define <a class="link" href="TpIntset.html#TP-INTSET-ITER-INIT:CAPS" title="TP_INTSET_ITER_INIT()">TP_INTSET_ITER_INIT</a> (set)
<a class="link" href="TpIntset.html#TpIntsetIter" title="TpIntsetIter">TpIntsetIter</a>;
<span class="returnvalue">void</span> <a class="link" href="TpIntset.html#tp-intset-iter-init" title="tp_intset_iter_init ()">tp_intset_iter_init</a> (<em class="parameter"><code><a class="link" href="TpIntset.html#TpIntsetIter" title="TpIntsetIter"><span class="type">TpIntsetIter</span></a> *iter</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="TpIntset.html#tp-intset-iter-next" title="tp_intset_iter_next ()">tp_intset_iter_next</a> (<em class="parameter"><code><a class="link" href="TpIntset.html#TpIntsetIter" title="TpIntsetIter"><span class="type">TpIntsetIter</span></a> *iter</code></em>);
<span class="returnvalue">void</span> <a class="link" href="TpIntset.html#tp-intset-iter-reset" title="tp_intset_iter_reset ()">tp_intset_iter_reset</a> (<em class="parameter"><code><a class="link" href="TpIntset.html#TpIntsetIter" title="TpIntsetIter"><span class="type">TpIntsetIter</span></a> *iter</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="TpIntset.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
GBoxed
+----TpIntset
</pre>
</div>
<div class="refsect1">
<a name="TpIntset.description"></a><h2>Description</h2>
<p>
A <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> is a set of unsigned integers, implemented as a
dynamically-allocated sparse bitfield.
</p>
</div>
<div class="refsect1">
<a name="TpIntset.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="TpIntset-struct"></a><h3>TpIntset</h3>
<pre class="programlisting">typedef struct _TpIntset TpIntset;</pre>
<p>
Opaque type representing a set of unsigned integers.
</p>
<p>
Before 0.11.16, this type was called <span class="type">TpIntSet</span>, which is
now a backwards compatibility typedef.
</p>
</div>
<hr>
<div class="refsect2">
<a name="TP-TYPE-INTSET:CAPS"></a><h3>TP_TYPE_INTSET</h3>
<pre class="programlisting">#define TP_TYPE_INTSET (tp_intset_get_type ())
</pre>
<p>
The boxed type of a <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a>.
</p>
<p class="since">Since 0.11.3</p>
</div>
<hr>
<div class="refsect2">
<a name="TpIntFunc"></a><h3>TpIntFunc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> (*TpIntFunc) (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> i</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> userdata</code></em>);</pre>
<p>
A callback function acting on unsigned integers.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>i</code></em> :</span></p></td>
<td>The relevant integer</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>userdata</code></em> :</span></p></td>
<td>Opaque user data</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-sized-new"></a><h3>tp_intset_sized_new ()</h3>
<pre class="programlisting"><a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * tp_intset_sized_new (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> size</code></em>);</pre>
<p>
Allocate a new integer set.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>size</code></em> :</span></p></td>
<td>ignored (it was previously 1 more than the largest integer you
expect to store)</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a new, empty integer set to be destroyed with <a class="link" href="TpIntset.html#tp-intset-destroy" title="tp_intset_destroy ()"><code class="function">tp_intset_destroy()</code></a>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-new"></a><h3>tp_intset_new ()</h3>
<pre class="programlisting"><a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * tp_intset_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
Allocate a new integer set.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a new, empty integer set to be destroyed with <a class="link" href="TpIntset.html#tp-intset-destroy" title="tp_intset_destroy ()"><code class="function">tp_intset_destroy()</code></a>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-new-containing"></a><h3>tp_intset_new_containing ()</h3>
<pre class="programlisting"><a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * tp_intset_new_containing (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> element</code></em>);</pre>
<p>
Allocate a new integer set containing the given integer.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>element</code></em> :</span></p></td>
<td>integer to add to a new set</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a new integer set containing <em class="parameter"><code>element</code></em>, to be destroyed with
<a class="link" href="TpIntset.html#tp-intset-destroy" title="tp_intset_destroy ()"><code class="function">tp_intset_destroy()</code></a>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.7.26</p>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-destroy"></a><h3>tp_intset_destroy ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> tp_intset_destroy (<em class="parameter"><code><a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);</pre>
<p>
Free all memory used by the set.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>set</code></em> :</span></p></td>
<td>set</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-clear"></a><h3>tp_intset_clear ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> tp_intset_clear (<em class="parameter"><code><a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);</pre>
<p>
Unset every integer in the set.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>set</code></em> :</span></p></td>
<td>set</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-add"></a><h3>tp_intset_add ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> tp_intset_add (<em class="parameter"><code><a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> element</code></em>);</pre>
<p>
Add an integer into a TpIntset.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>set</code></em> :</span></p></td>
<td>set</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>element</code></em> :</span></p></td>
<td>integer to add</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-remove"></a><h3>tp_intset_remove ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> tp_intset_remove (<em class="parameter"><code><a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> element</code></em>);</pre>
<p>
Remove an integer from a TpIntset
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>set</code></em> :</span></p></td>
<td>set</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>element</code></em> :</span></p></td>
<td>integer to add</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>element</code></em> was previously in <em class="parameter"><code>set</code></em>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-is-member"></a><h3>tp_intset_is_member ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> tp_intset_is_member (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> element</code></em>);</pre>
<p>
Tests if <em class="parameter"><code>element</code></em> is a member of <em class="parameter"><code>set</code></em>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>set</code></em> :</span></p></td>
<td>set</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>element</code></em> :</span></p></td>
<td>integer to test</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>element</code></em> is in <em class="parameter"><code>set</code></em>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-foreach"></a><h3>tp_intset_foreach ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> tp_intset_foreach (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>,
<em class="parameter"><code><a class="link" href="TpIntset.html#TpIntFunc" title="TpIntFunc ()"><span class="type">TpIntFunc</span></a> func</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> userdata</code></em>);</pre>
<p>
Call <em class="parameter"><code>func</code></em>(element, <em class="parameter"><code>userdata</code></em>) for each element of <em class="parameter"><code>set</code></em>, in order.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>set</code></em> :</span></p></td>
<td>set</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>func</code></em> :</span></p></td>
<td>
<em class="parameter"><code>TpIntFunc</code></em> to use to iterate the set. <span class="annotation">[<acronym title="The callback is valid only during the call to the method."><span class="acronym">scope call</span></acronym>]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>userdata</code></em> :</span></p></td>
<td>user data to pass to each call of <em class="parameter"><code>func</code></em>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-to-array"></a><h3>tp_intset_to_array ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Arrays.html#GArray"><span class="returnvalue">GArray</span></a> * tp_intset_to_array (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);</pre>
<p>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>set</code></em> :</span></p></td>
<td>set to convert</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a GArray of guint (which must
be freed by the caller) containing the same integers as <em class="parameter"><code>set</code></em>. <span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> uint][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-from-array"></a><h3>tp_intset_from_array ()</h3>
<pre class="programlisting"><a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * tp_intset_from_array (<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Arrays.html#GArray"><span class="type">GArray</span></a> *array</code></em>);</pre>
<p>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>array</code></em> :</span></p></td>
<td>An array of guint. <span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> uint]</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A set containing the same integers as <em class="parameter"><code>array</code></em>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-is-empty"></a><h3>tp_intset_is_empty ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> tp_intset_is_empty (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);</pre>
<p>
Return the same thing as <code class="code">(tp_intset_size (set) == 0)</code>,
but calculated more efficiently.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>set</code></em> :</span></p></td>
<td>a set of integers</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>set</code></em> is empty</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.11.6</p>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-size"></a><h3>tp_intset_size ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> tp_intset_size (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);</pre>
<p>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>set</code></em> :</span></p></td>
<td>A set of integers</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The number of integers in <em class="parameter"><code>set</code></em>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-is-equal"></a><h3>tp_intset_is_equal ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> tp_intset_is_equal (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *left</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *right</code></em>);</pre>
<p>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>left</code></em> :</span></p></td>
<td>A set of integers</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>right</code></em> :</span></p></td>
<td>A set of integers</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>left</code></em> and <em class="parameter"><code>right</code></em> contain the same bits</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-copy"></a><h3>tp_intset_copy ()</h3>
<pre class="programlisting"><a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * tp_intset_copy (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *orig</code></em>);</pre>
<p>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>orig</code></em> :</span></p></td>
<td>A set of integers</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A set containing the same integers as <em class="parameter"><code>orig</code></em>, to be freed with
<a class="link" href="TpIntset.html#tp-intset-destroy" title="tp_intset_destroy ()"><code class="function">tp_intset_destroy()</code></a> by the caller</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-intersection"></a><h3>tp_intset_intersection ()</h3>
<pre class="programlisting"><a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * tp_intset_intersection (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *left</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *right</code></em>);</pre>
<p>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>left</code></em> :</span></p></td>
<td>The left operand</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>right</code></em> :</span></p></td>
<td>The right operand</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The set of those integers which are in both <em class="parameter"><code>left</code></em> and <em class="parameter"><code>right</code></em>
(analogous to the bitwise operation left & right), to be freed with
<a class="link" href="TpIntset.html#tp-intset-destroy" title="tp_intset_destroy ()"><code class="function">tp_intset_destroy()</code></a> by the caller</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-union"></a><h3>tp_intset_union ()</h3>
<pre class="programlisting"><a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * tp_intset_union (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *left</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *right</code></em>);</pre>
<p>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>left</code></em> :</span></p></td>
<td>The left operand</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>right</code></em> :</span></p></td>
<td>The right operand</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The set of those integers which are in either <em class="parameter"><code>left</code></em> or <em class="parameter"><code>right</code></em>
(analogous to the bitwise operation left | right), to be freed with
<a class="link" href="TpIntset.html#tp-intset-destroy" title="tp_intset_destroy ()"><code class="function">tp_intset_destroy()</code></a> by the caller</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-union-update"></a><h3>tp_intset_union_update ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> tp_intset_union_update (<em class="parameter"><code><a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *self</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *other</code></em>);</pre>
<p>
Add each integer in <em class="parameter"><code>other</code></em> to <em class="parameter"><code>self</code></em>, analogous to the bitwise operation
self |= other.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>self</code></em> :</span></p></td>
<td>the set to change</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>other</code></em> :</span></p></td>
<td>members to add</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.13.10</p>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-difference"></a><h3>tp_intset_difference ()</h3>
<pre class="programlisting"><a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * tp_intset_difference (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *left</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *right</code></em>);</pre>
<p>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>left</code></em> :</span></p></td>
<td>The left operand</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>right</code></em> :</span></p></td>
<td>The right operand</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The set of those integers which are in <em class="parameter"><code>left</code></em> and not in <em class="parameter"><code>right</code></em>
(analogous to the bitwise operation left & (~right)), to be freed with
<a class="link" href="TpIntset.html#tp-intset-destroy" title="tp_intset_destroy ()"><code class="function">tp_intset_destroy()</code></a> by the caller</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-difference-update"></a><h3>tp_intset_difference_update ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> tp_intset_difference_update (<em class="parameter"><code><a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *self</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *other</code></em>);</pre>
<p>
Remove each integer in <em class="parameter"><code>other</code></em> from <em class="parameter"><code>self</code></em>, analogous to the bitwise
operation self &= (~other).
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>self</code></em> :</span></p></td>
<td>the set to change</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>other</code></em> :</span></p></td>
<td>members to remove</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.13.10</p>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-symmetric-difference"></a><h3>tp_intset_symmetric_difference ()</h3>
<pre class="programlisting"><a class="link" href="TpIntset.html" title="TpIntset"><span class="returnvalue">TpIntset</span></a> * tp_intset_symmetric_difference (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *left</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *right</code></em>);</pre>
<p>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>left</code></em> :</span></p></td>
<td>The left operand</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>right</code></em> :</span></p></td>
<td>The right operand</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The set of those integers which are in either <em class="parameter"><code>left</code></em> or <em class="parameter"><code>right</code></em>
but not both (analogous to the bitwise operation left ^ right), to be freed
with <a class="link" href="TpIntset.html#tp-intset-destroy" title="tp_intset_destroy ()"><code class="function">tp_intset_destroy()</code></a> by the caller</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-dump"></a><h3>tp_intset_dump ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * tp_intset_dump (<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);</pre>
<p>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>set</code></em> :</span></p></td>
<td>An integer set</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a string which the caller must free with g_free, listing the
numbers in <em class="parameter"><code>set</code></em> in a human-readable format</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="TpIntsetFastIter"></a><h3>TpIntsetFastIter</h3>
<pre class="programlisting">typedef struct {
} TpIntsetFastIter;
</pre>
<p>
An opaque structure representing iteration in undefined order over a set of
integers. Must be initialized with <a class="link" href="TpIntset.html#tp-intset-fast-iter-init" title="tp_intset_fast_iter_init ()"><code class="function">tp_intset_fast_iter_init()</code></a>.
</p>
<p>
Before 0.11.16, this type was called <span class="type">TpIntSetFastIter</span>,
which is now a backwards compatibility typedef.
</p>
<p>
Usage is similar to <a href="http://library.gnome.org/devel/glib/unstable/glib-Hash-Tables.html#GHashTableIter"><span class="type">GHashTableIter</span></a>:
</p>
<p>
</p>
<div class="informalexample">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1
2
3
4
5
6
7
8
9</pre></td>
<td class="listing_code"><pre class="programlisting"><span class="usertype">TpIntsetFastIter</span><span class="normal"> iter</span><span class="symbol">;</span>
<span class="usertype">guint</span><span class="normal"> element</span><span class="symbol">;</span>
<span class="function"><a href="TpIntset.html#tp-intset-fast-iter-init">tp_intset_fast_iter_init</a></span><span class="normal"> </span><span class="symbol">(&</span><span class="normal">iter</span><span class="symbol">,</span><span class="normal"> intset</span><span class="symbol">);</span>
<span class="keyword">while</span><span class="normal"> </span><span class="symbol">(</span><span class="function"><a href="TpIntset.html#tp-intset-fast-iter-next">tp_intset_fast_iter_next</a></span><span class="normal"> </span><span class="symbol">(&</span><span class="normal">iter</span><span class="symbol">,</span><span class="normal"> </span><span class="symbol">&</span><span class="normal">element</span><span class="symbol">))</span>
<span class="cbracket">{</span>
<span class="normal"> </span><span class="function">printf</span><span class="normal"> </span><span class="symbol">(</span><span class="string">"%u is in the intset</span><span class="specialchar">\n</span><span class="string">"</span><span class="symbol">,</span><span class="normal"> element</span><span class="symbol">);</span>
<span class="cbracket">}</span></pre></td>
</tr>
</tbody>
</table>
</div>
<p>
</p>
<p class="since">Since 0.11.6</p>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-fast-iter-init"></a><h3>tp_intset_fast_iter_init ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> tp_intset_fast_iter_init (<em class="parameter"><code><a class="link" href="TpIntset.html#TpIntsetFastIter" title="TpIntsetFastIter"><span class="type">TpIntsetFastIter</span></a> *iter</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);</pre>
<p>
Initialize <em class="parameter"><code>iter</code></em> to iterate over <em class="parameter"><code>set</code></em> in arbitrary order. <em class="parameter"><code>iter</code></em> will become
invalid if <em class="parameter"><code>set</code></em> is modified.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
<td>an iterator</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>set</code></em> :</span></p></td>
<td>a set</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.11.6</p>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-fast-iter-next"></a><h3>tp_intset_fast_iter_next ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> tp_intset_fast_iter_next (<em class="parameter"><code><a class="link" href="TpIntset.html#TpIntsetFastIter" title="TpIntsetFastIter"><span class="type">TpIntsetFastIter</span></a> *iter</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> *output</code></em>);</pre>
<p>
Advances <em class="parameter"><code>iter</code></em> and retrieves the integer it now points to. Iteration
is not necessarily in numerical order.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
<td>an iterator</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>output</code></em> :</span></p></td>
<td>a location to store a new integer, in arbitrary order</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if the end of the set has been reached</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.11.6</p>
</div>
<hr>
<div class="refsect2">
<a name="TP-INTSET-ITER-INIT:CAPS"></a><h3>TP_INTSET_ITER_INIT()</h3>
<pre class="programlisting">#define TP_INTSET_ITER_INIT(set) { (set), (guint)(-1) }
</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">TP_INTSET_ITER_INIT</code> is deprecated and should not be used in newly-written code. since 0.19.0. Use <a class="link" href="TpIntset.html#TpIntsetFastIter" title="TpIntsetFastIter"><span class="type">TpIntsetFastIter</span></a> instead</p>
</div>
<p>
A suitable static initializer for a <a class="link" href="TpIntset.html#TpIntsetIter" title="TpIntsetIter"><span class="type">TpIntsetIter</span></a>, to be used as follows:
</p>
<p>
</p>
<div class="informalexample">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1
2
3
4
5
6</pre></td>
<td class="listing_code"><pre class="programlisting"><span class="type">void</span>
<span class="function">do_something</span><span class="normal"> </span><span class="symbol">(</span><span class="keyword">const</span><span class="normal"> </span><span class="usertype">TpIntset</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">intset</span><span class="symbol">)</span>
<span class="cbracket">{</span>
<span class="normal"> </span><span class="usertype">TpIntsetIter</span><span class="normal"> iter </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="TpIntset.html#TP-INTSET-ITER-INIT:CAPS">TP_INTSET_ITER_INIT</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">intset</span><span class="symbol">);</span>
<span class="normal"> </span><span class="comment">/* ... do something with iter ... */</span>
<span class="cbracket">}</span></pre></td>
</tr>
</tbody>
</table>
</div>
<p>
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>set</code></em> :</span></p></td>
<td>A set of integers</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="TpIntsetIter"></a><h3>TpIntsetIter</h3>
<pre class="programlisting">typedef struct {
const TpIntset *set;
guint element;
} TpIntsetIter;
</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">TpIntsetIter</code> is deprecated and should not be used in newly-written code. since 0.19.0. Use <a class="link" href="TpIntset.html#TpIntsetFastIter" title="TpIntsetFastIter"><span class="type">TpIntsetFastIter</span></a> instead</p>
</div>
<p>
A structure representing iteration over a set of integers. Must be
initialized with either <a class="link" href="TpIntset.html#TP-INTSET-ITER-INIT:CAPS" title="TP_INTSET_ITER_INIT()"><code class="function">TP_INTSET_ITER_INIT()</code></a> or <a class="link" href="TpIntset.html#tp-intset-iter-init" title="tp_intset_iter_init ()"><code class="function">tp_intset_iter_init()</code></a>.
</p>
<p>
Since 0.11.6, consider using <a class="link" href="TpIntset.html#TpIntsetFastIter" title="TpIntsetFastIter"><span class="type">TpIntsetFastIter</span></a> if iteration in
numerical order is not required.
</p>
<p>
Before 0.11.16, this type was called <span class="type">TpIntSetIter</span>,
which is now a backwards compatibility typedef.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term">const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *<em class="structfield"><code><a name="TpIntsetIter.set"></a>set</code></em>;</span></p></td>
<td>The set iterated over.</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> <em class="structfield"><code><a name="TpIntsetIter.element"></a>element</code></em>;</span></p></td>
<td>Must be (guint)(-1) before iteration starts. Set to the next
element in the set by <a class="link" href="TpIntset.html#tp-intset-iter-next" title="tp_intset_iter_next ()"><code class="function">tp_intset_iter_next()</code></a>; undefined after
<a class="link" href="TpIntset.html#tp-intset-iter-next" title="tp_intset_iter_next ()"><code class="function">tp_intset_iter_next()</code></a> returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-iter-init"></a><h3>tp_intset_iter_init ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> tp_intset_iter_init (<em class="parameter"><code><a class="link" href="TpIntset.html#TpIntsetIter" title="TpIntsetIter"><span class="type">TpIntsetIter</span></a> *iter</code></em>,
<em class="parameter"><code>const <a class="link" href="TpIntset.html" title="TpIntset"><span class="type">TpIntset</span></a> *set</code></em>);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">tp_intset_iter_init</code> is deprecated and should not be used in newly-written code. since 0.19.0. Use <a class="link" href="TpIntset.html#TpIntsetFastIter" title="TpIntsetFastIter"><span class="type">TpIntsetFastIter</span></a> instead</p>
</div>
<p>
Reset the iterator <em class="parameter"><code>iter</code></em> to the beginning and make it iterate over <em class="parameter"><code>set</code></em>.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
<td>An integer set iterator to be initialized.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>set</code></em> :</span></p></td>
<td>An integer set to be used by that iterator</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-iter-next"></a><h3>tp_intset_iter_next ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> tp_intset_iter_next (<em class="parameter"><code><a class="link" href="TpIntset.html#TpIntsetIter" title="TpIntsetIter"><span class="type">TpIntsetIter</span></a> *iter</code></em>);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">tp_intset_iter_next</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
If there are integers in (<em class="parameter"><code>iter->set</code></em>) higher than (<em class="parameter"><code>iter->element</code></em>), set
(iter->element) to the next one and return <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>. Otherwise return <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>.
</p>
<p>
Usage:
</p>
<p>
</p>
<div class="informalexample">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1
2
3
4
5</pre></td>
<td class="listing_code"><pre class="programlisting"><span class="usertype">TpIntsetIter</span><span class="normal"> iter </span><span class="symbol">=</span><span class="normal"> </span><span class="function">TP_INTSET_INIT</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">intset</span><span class="symbol">);</span>
<span class="keyword">while</span><span class="normal"> </span><span class="symbol">(</span><span class="function"><a href="TpIntset.html#tp-intset-iter-next">tp_intset_iter_next</a></span><span class="normal"> </span><span class="symbol">(&</span><span class="normal">iter</span><span class="symbol">))</span>
<span class="cbracket">{</span>
<span class="normal"> </span><span class="function">printf</span><span class="normal"> </span><span class="symbol">(</span><span class="string">"%u is in the intset</span><span class="specialchar">\n</span><span class="string">"</span><span class="symbol">,</span><span class="normal"> iter</span><span class="symbol">.</span><span class="normal">element</span><span class="symbol">);</span>
<span class="cbracket">}</span></pre></td>
</tr>
</tbody>
</table>
</div>
<p>
</p>
<p>
Since 0.11.6, consider using <a class="link" href="TpIntset.html#TpIntsetFastIter" title="TpIntsetFastIter"><span class="type">TpIntsetFastIter</span></a> if iteration in
numerical order is not required.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
<td>An iterator originally initialized with TP_INTSET_INIT(set)</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if (<em class="parameter"><code>iter->element</code></em>) has been advanced</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="tp-intset-iter-reset"></a><h3>tp_intset_iter_reset ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> tp_intset_iter_reset (<em class="parameter"><code><a class="link" href="TpIntset.html#TpIntsetIter" title="TpIntsetIter"><span class="type">TpIntsetIter</span></a> *iter</code></em>);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">tp_intset_iter_reset</code> is deprecated and should not be used in newly-written code. since 0.19.0. Use <a class="link" href="TpIntset.html#TpIntsetFastIter" title="TpIntsetFastIter"><span class="type">TpIntsetFastIter</span></a> instead</p>
</div>
<p>
Reset the iterator <em class="parameter"><code>iter</code></em> to the beginning. It must already be associated
with a set.
</p>
<div class="variablelist"><table border="0" class="variablelist">
<colgroup>
<col align="left" valign="top">
<col>
</colgroup>
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
<td>An integer set iterator to be reset.</td>
</tr></tbody>
</table></div>
</div>
</div>
<div class="refsect1">
<a name="TpIntset.see-also"></a><h2>See Also</h2>
<a class="link" href="telepathy-glib-handle-repo.html#TpHandleSet"><span class="type">TpHandleSet</span></a>
</div>
</div>
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