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| author | Nicholas Clark <nick@ccl4.org> | 2006-03-23 16:27:42 +0000 |
|---|---|---|
| committer | Nicholas Clark <nick@ccl4.org> | 2006-03-23 16:27:42 +0000 |
| commit | 16d9fe9265b394fc040cd89792cf2d6c529f6830 (patch) | |
| tree | 18b4e806c0c28783c374fd3581012219369eeede /pod/perlvar.pod | |
| parent | a922f900a6916d70770b1348cbacd5ea3df02a9f (diff) | |
| download | perl-16d9fe9265b394fc040cd89792cf2d6c529f6830.tar.gz | |
Document the values for ${^UTF8CACHE}
p4raw-id: //depot/perl@27589
Diffstat (limited to 'pod/perlvar.pod')
| -rw-r--r-- | pod/perlvar.pod | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pod/perlvar.pod b/pod/perlvar.pod index 33c68a023a..24db2956ae 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} |