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<TD VALIGN=TOP><H2> <A HREF="#DOC.DOCU">List traversal functions </A></H2></TD></H2></TD></TR></TABLE>
<TABLE>
<TR><TD VALIGN=TOP>
<IMG ALT="o" BORDER=0 SRC=icon1.gif><A NAME="next"></A>
<A HREF=next.html><B>next</B></A></TD><TD><BR>
<I>return next item of <parameter>n</parameter></I>
</TD></TR><TR><TD VALIGN=TOP>
<IMG ALT="o" BORDER=0 SRC=icon1.gif><A NAME="prev"></A>
<A HREF=prev.html><B>prev</B></A></TD><TD><BR>
<I>return previous item of <parameter>n</parameter></I>
</TD></TR><TR><TD VALIGN=TOP>
<IMG ALT="o" BORDER=0 SRC=icon1.gif><A NAME="last"></A>
<A HREF=last.html><B>last</B></A></TD><TD><BR>
<I>return last item in <parameter>n</parameter>'s relation</I>
</TD></TR><TR><TD VALIGN=TOP>
<IMG ALT="o" BORDER=0 SRC=icon1.gif><A NAME="first"></A>
<A HREF=first.html><B>first</B></A></TD><TD><BR>
<I>return first item in <parameter>n</parameter>'s relation</I>
</TD></TR><TR><TD VALIGN=TOP>
<IMG ALT="o" BORDER=0 SRC=icon1.gif><A NAME="next"></A>
<A HREF=next.2.html><B>next</B></A></TD><TD><BR>
<I>return next item of <parameter>n</parameter> as seen from relation <parameter>relname</parameter> </I>
</TD></TR><TR><TD VALIGN=TOP>
<IMG ALT="o" BORDER=0 SRC=icon1.gif><A NAME="prev"></A>
<A HREF=prev.2.html><B>prev</B></A></TD><TD><BR>
<I>return previous item of <parameter>n</parameter> as seen from relation <parameter>relname</parameter> </I>
</TD></TR><TR><TD VALIGN=TOP>
<IMG ALT="o" BORDER=0 SRC=icon1.gif><A NAME="first"></A>
<A HREF=first.2.html><B>first</B></A></TD><TD><BR>
<I>return first item of <parameter>n</parameter> as seen from relation <parameter>relname</parameter> </I>
</TD></TR><TR><TD VALIGN=TOP>
<IMG ALT="o" BORDER=0 SRC=icon1.gif><A NAME="last"></A>
<A HREF=last.2.html><B>last</B></A></TD><TD><BR>
<I>return last item of <parameter>n</parameter> as seen from relation <parameter>relname</parameter> </I>
</TD></TR><TR><TD VALIGN=TOP>
<IMG ALT="o" BORDER=0 SRC=icon1.gif><A NAME="in_list"></A>
<A HREF=in_list.html><B>in_list</B></A></TD><TD><BR>
<I>Given a node <parameter>l</parameter>, return true if <parameter>c</parameter> after it in a list relation.</I>
</TD></TR><TR><TD VALIGN=TOP>
<IMG ALT="o" BORDER=0 SRC=icon1.gif><A NAME="add_after"></A>
<A HREF=add_after.html><B>add_after</B></A></TD><TD><BR>
<I>Add a item after node <parameter>n</parameter>, and return the new item.</I>
</TD></TR><TR><TD VALIGN=TOP>
<IMG ALT="o" BORDER=0 SRC=icon1.gif><A NAME="add_before"></A>
<A HREF=add_before.html><B>add_before</B></A></TD><TD><BR>
<I>Add a item before node <parameter>n</parameter>, and return the new item.</I>
</TD></TR><TR><TD VALIGN=TOP>
<IMG ALT="o" BORDER=0 SRC=icon1.gif><A NAME="remove_item_list"></A>
<A HREF=remove_item_list.html><B>remove_item_list</B></A></TD><TD><BR>
<I>Remove the given item</I>
</TD></TR>
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<DL><DT><DD></DL><P><P><I><A HREF="index.html">Alphabetic index</A></I> <I><A HREF="HIER.html">Hierarchy of classes</A></I></P><HR>
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<P Align=left><I>This page is part of the
<A HREF="http://www.cstr.ed.ac.uk/projects/speech_tools.html">
Edinburgh Speech Tools Library</A> documentation
<br>
Copyright <A HREF="http://www.ed.ac.uk"> University of Edinburgh</A> 1997
<br>
Contact: <A HREF="mailto:speech_toolss@cstr.ed.ac.uk">
speech_tools@cstr.ed.ac.uk </a>
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