List traversal functions

o next
return next item of <parameter>n</parameter>
o prev
return previous item of <parameter>n</parameter>
o last
return last item in <parameter>n</parameter>'s relation
o first
return first item in <parameter>n</parameter>'s relation
o next
return next item of <parameter>n</parameter> as seen from relation <parameter>relname</parameter>
o prev
return previous item of <parameter>n</parameter> as seen from relation <parameter>relname</parameter>
o first
return first item of <parameter>n</parameter> as seen from relation <parameter>relname</parameter>
o last
return last item of <parameter>n</parameter> as seen from relation <parameter>relname</parameter>
o in_list
Given a node <parameter>l</parameter>, return true if <parameter>c</parameter> after it in a list relation.
o add_after
Add a item after node <parameter>n</parameter>, and return the new item.
o add_before
Add a item before node <parameter>n</parameter>, and return the new item.
o remove_item_list
Remove the given item

Alphabetic index Hierarchy of classes

This page is part of the Edinburgh Speech Tools Library documentation
Copyright University of Edinburgh 1997
Contact: speech_tools@cstr.ed.ac.uk