This is 0.13

[perl/modules/autovivification.git] / README

diff --git a/README b/README
index 3588451e479fdf1c1bd69553dc9cbed3205f0469..3f0220129e158e662e412db8fcc91a234bf6bebc 100644 (file)
--- a/README
+++ b/README
@@ -2,7 +2,7 @@ NAME
     autovivification - Lexically disable autovivification.
 
 VERSION
-    Version 0.12
+    Version 0.13
 
 SYNOPSIS
         no autovivification;
@@ -138,6 +138,11 @@ CONSTANTS
     where it is false for perl 5.10.0 and below.
 
 CAVEATS
+    Using this pragma will cause a slight global slowdown of any subsequent
+    compilation phase that happens anywere in your code - even outside of
+    the scope of use of "no autovivification" - which may become noticeable
+    if you rely heavily on numerous calls to "eval STRING".
+
     The pragma doesn't apply when one dereferences the returned value of an
     array or hash slice, as in "@array[$id]->{member}" or
     @hash{$key}->{member}. This syntax is valid Perl, yet it is discouraged
@@ -145,6 +150,10 @@ CAVEATS
     context. If warnings are turned on, Perl will complain about one-element
     slices.
 
+    Autovivifications that happen in code "eval"'d during the global
+    destruction phase of a spawned thread or pseudo-fork (the processes used
+    internally for the "fork" emulation on Windows) are not reported.
+
 DEPENDENCIES
     perl 5.8.3.
 
@@ -180,7 +189,8 @@ ACKNOWLEDGEMENTS
     Matt S. Trout asked for it.
 
 COPYRIGHT & LICENSE
-    Copyright 2009,2010,2011,2012,2013 Vincent Pit, all rights reserved.
+    Copyright 2009,2010,2011,2012,2013,2014 Vincent Pit, all rights
+    reserved.
 
     This program is free software; you can redistribute it and/or modify it
     under the same terms as Perl itself.