[svn:perlfaq] r11288 - perlfaq/trunk

Author: comdog
Date: Sat May 17 05:23:55 2008
New Revision: 11288

Modified:
   perlfaq/trunk/perlfaq4.pod

Log:
* perlfaq4: How do I handle circular lists?
	+ added X<> terms


Modified: perlfaq/trunk/perlfaq4.pod
==============================================================================
--- perlfaq/trunk/perlfaq4.pod	(original)
+++ perlfaq/trunk/perlfaq4.pod	Sat May 17 05:23:55 2008
@@ -1497,6 +1497,8 @@
 But again, Perl's built-in are virtually always good enough.
 
 =head2 How do I handle circular lists?
+X<circular> X<array> X<Tie::Cycle> X<Array::Iterator::Circular>
+X<cycle> X<modulus>
 
 (contributed by brian d foy)