glib-sequences.html

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                                                         <a class="link" href="glib-Sequences.html#GSequenceIter">GSequenceIter</a> *dest);</pre>
<p>
Moves the item pointed to by <em class="parameter"><code>src</code></em> to the position indicated by <em class="parameter"><code>dest</code></em>.
After calling this function <em class="parameter"><code>dest</code></em> will point to the position immediately
after <em class="parameter"><code>src</code></em>. It is allowed for <em class="parameter"><code>src</code></em> and <em class="parameter"><code>dest</code></em> to point into different
sequences.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>src</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="glib-Sequences.html#GSequenceIter"><span class="type">GSequenceIter</span></a> pointing to the item to move
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dest</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="glib-Sequences.html#GSequenceIter"><span class="type">GSequenceIter</span></a> pointing to the position to which
       the item is moved.
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.14
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3275915"></a><h3>
<a name="g-sequence-swap"></a>g_sequence_swap ()</h3>
<a class="indexterm" name="id3275930"></a><pre class="programlisting">void                g_sequence_swap                     (<a class="link" href="glib-Sequences.html#GSequenceIter">GSequenceIter</a> *a,
                                                         <a class="link" href="glib-Sequences.html#GSequenceIter">GSequenceIter</a> *b);</pre>
<p>
Swaps the items pointed to by <em class="parameter"><code>a</code></em> and <em class="parameter"><code>b</code></em>. It is allowed for <em class="parameter"><code>a</code></em> and <em class="parameter"><code>b</code></em>
to point into difference sequences.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>a</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="glib-Sequences.html#GSequenceIter"><span class="type">GSequenceIter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>b</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="glib-Sequences.html#GSequenceIter"><span class="type">GSequenceIter</span></a>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.14
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3276048"></a><h3>
<a name="g-sequence-insert-sorted"></a>g_sequence_insert_sorted ()</h3>
<a class="indexterm" name="id3276064"></a><pre class="programlisting"><a class="link" href="glib-Sequences.html#GSequenceIter">GSequenceIter</a>*      g_sequence_insert_sorted            (<a class="link" href="glib-Sequences.html#GSequence">GSequence</a> *seq,
                                                         <a class="link" href="glib-Basic-Types.html#gpointer">gpointer</a> data,
                                                         <a class="link" href="glib-Doubly-Linked-Lists.html#GCompareDataFunc">GCompareDataFunc</a> cmp_func,
                                                         <a class="link" href="glib-Basic-Types.html#gpointer">gpointer</a> cmp_data);</pre>
<p>
Inserts <em class="parameter"><code>data</code></em> into <em class="parameter"><code>sequence</code></em> using <em class="parameter"><code>func</code></em> to determine the new position.
The sequence must already be sorted according to <em class="parameter"><code>cmp_func</code></em>; otherwise the
new position of <em class="parameter"><code>data</code></em> is undefined.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>seq</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="glib-Sequences.html#GSequence"><span class="type">GSequence</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em>&#160;:</span></p></td>
<td> the data to insert
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>cmp_func</code></em>&#160;:</span></p></td>
<td> the <a class="link" href="glib-Doubly-Linked-Lists.html#GCompareDataFunc"><span class="type">GCompareDataFunc</span></a> used to compare items in the sequence. It
    is called with two items of the <em class="parameter"><code>seq</code></em> and <em class="parameter"><code>user_data</code></em>. It should
    return 0 if the items are equal, a negative value if the first
    item comes before the second, and a positive value if the second
    item comes before the first.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>cmp_data</code></em>&#160;:</span></p></td>
<td> user data passed to <em class="parameter"><code>cmp_func</code></em>.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> a <a class="link" href="glib-Sequences.html#GSequenceIter"><span class="type">GSequenceIter</span></a> pointing to the new item.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.14
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3276275"></a><h3>
<a name="g-sequence-insert-sorted-iter"></a>g_sequence_insert_sorted_iter ()</h3>
<a class="indexterm" name="id3276290"></a><pre class="programlisting"><a class="link" href="glib-Sequences.html#GSequenceIter">GSequenceIter</a>*      g_sequence_insert_sorted_iter       (<a class="link" href="glib-Sequences.html#GSequence">GSequence</a> *seq,
                                                         <a class="link" href="glib-Basic-Types.html#gpointer">gpointer</a> data,
                                                         <a class="link" href="glib-Sequences.html#GSequenceIterCompareFunc">GSequenceIterCompareFunc</a> iter_cmp,
                                                         <a class="link" href="glib-Basic-Types.html#gpointer">gpointer</a> cmp_data);</pre>
<p>
Like <a class="link" href="glib-Sequences.html#g-sequence-insert-sorted"><code class="function">g_sequence_insert_sorted()</code></a>, but uses
a <a class="link" href="glib-Sequences.html#GSequenceIterCompareFunc"><span class="type">GSequenceIterCompareFunc</span></a> instead of a <a class="link" href="glib-Doubly-Linked-Lists.html#GCompareDataFunc"><span class="type">GCompareDataFunc</span></a> as
the compare function.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>seq</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="glib-Sequences.html#GSequence"><span class="type">GSequence</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em>&#160;:</span></p></td>
<td> data for the new item
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>iter_cmp</code></em>&#160;:</span></p></td>
<td> the <span class="type">GSequenceItercompare</span> used to compare iterators in the
    sequence. It is called with two iterators pointing into <em class="parameter"><code>seq</code></em>. It should
    return 0 if the iterators are equal, a negative value if the first
    iterator comes before the second, and a positive value if the second
    iterator comes before the first.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>cmp_data</code></em>&#160;:</span></p></td>
<td> user data passed to <em class="parameter"><code>cmp_func</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> a <a class="link" href="glib-Sequences.html#GSequenceIter"><span class="type">GSequenceIter</span></a> pointing to the new item

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.14
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3276493"></a><h3>
<a name="g-sequence-sort-changed"></a>g_sequence_sort_changed ()</h3>
<a class="indexterm" name="id3276509"></a><pre class="programlisting">void                g_sequence_sort_changed             (<a class="link" href="glib-Sequences.html#GSequenceIter">GSequenceIter</a> *iter,
                                                         <a class="link" href="glib-Doubly-Linked-Lists.html#GCompareDataFunc">GCompareDataFunc</a> cmp_func,
                                                         <a class="link" href="glib-Basic-Types.html#gpointer">gpointer</a> cmp_data);</pre>
<p>
Moves the data pointed to a new position as indicated by <em class="parameter"><code>cmp_func</code></em>. This
function should be called for items in a sequence already sorted according
to <em class="parameter"><code>cmp_func</code></em> whenever some aspect of an item changes so that <em class="parameter"><code>cmp_func</code></em>
may return different values for that item.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>iter</code></em>&#160;:</span></p></td>
<td> A <a class="link" href="glib-Sequences.html#GSequenceIter"><span class="type">GSequenceIter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>cmp_func</code></em>&#160;:</span></p></td>
<td> the <a class="link" href="glib-Doubly-Linked-Lists.html#GCompareDataFunc"><span class="type">GCompareDataFunc</span></a> used to compare items in the sequence. It
    is called with two items of the <em class="parameter"><code>seq</code></em> and <em class="parameter"><code>user_data</code></em>. It should
    return 0 if the items are equal, a negative value if the first
    item comes before the second, and a positive value if the second
    item comes before the first.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>cmp_data</code></em>&#160;:</span></p></td>
<td> user data passed to <em class="parameter"><code>cmp_func</code></em>.
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.14
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3276670"></a><h3>
<a name="g-sequence-sort-changed-iter"></a>g_sequence_sort_changed_iter ()</h3>
<a class="indexterm" name="id3276686"></a><pre class="programlisting">void                g_sequence_sort_changed_iter        (<a class="link" href="glib-Sequences.html#GSequenceIter">GSequenceIter</a> *iter,
                                                         <a class="link" href="glib-Sequences.html#GSequenceIterCompareFunc">GSequenceIterCompareFunc</a> iter_cmp,
                                                         <a class="link" href="glib-Basic-Types.html#gpointer">gpointer</a> cmp_data);</pre>
<p>
Like <a class="link" href="glib-Sequences.html#g-sequence-sort-changed"><code class="function">g_sequence_sort_changed()</code></a>, but uses
a <a class="link" href="glib-Sequences.html#GSequenceIterCompareFunc"><span class="type">GSequenceIterCompareFunc</span></a> instead of a <a class="link" href="glib-Doubly-Linked-Lists.html#GCompareDataFunc"><span class="type">GCompareDataFunc</span></a> as
the compare function.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>iter</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="glib-Sequences.html#GSequenceIter"><span class="type">GSequenceIter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>iter_cmp</code></em>&#160;:</span></p></td>
<td> the <span class="type">GSequenceItercompare</span> used to compare iterators in the
    sequence. It is called with two iterators pointing into <em class="parameter"><code>seq</code></em>. It should