From 16d9fe9265b394fc040cd89792cf2d6c529f6830 Mon Sep 17 00:00:00 2001 From: Nicholas Clark Date: Thu, 23 Mar 2006 16:27:42 +0000 Subject: [PATCH] Document the values for ${^UTF8CACHE} p4raw-id: //depot/perl@27589 --- pod/perlvar.pod | 2 ++ 1 file changed, 2 insertions(+) diff --git a/pod/perlvar.pod b/pod/perlvar.pod index 33c68a0..24db295 100644 --- a/pod/perlvar.pod +++ b/pod/perlvar.pod @@ -1148,6 +1148,8 @@ and is thereafter read-only. =item ${^UTF8CACHE} This variable controls the state of the internal UTF-8 offset caching code. +1 for on (the default), 0 for off, -1 to debug the caching code by checking +all its results against linear scans, and panicking on any discrepancy. =item ${^UTF8LOCALE} -- 2.7.4