Test keys/values @array

[perl/modules/autovivification.git] / lib / autovivification.pm

diff --git a/lib/autovivification.pm b/lib/autovivification.pm
index bff3f85855b87d410fec9a338fd07955d6e358b6..1bab02f6466839d44978531853d89c1c348125e6 100644 (file)
--- a/lib/autovivification.pm
+++ b/lib/autovivification.pm
@@ -65,6 +65,7 @@ Enables the features given in C<@opts>, which can be :
 C<'fetch'>
 
 Turn off autovivification for rvalue dereferencing expressions, such as C<< $value = $hashref->{key}[$idx]{$field} >>, C<< keys %{$hashref->{key}} >> or C<< values %{$hashref->{key}} >>.
+Starting from perl C<5.11>, it also covers C<leys> and C<values> on array references.
 When the expression would have autovivified, C<undef> is returned for a plain fetch, while C<keys> and C<values> return C<0> in scalar context and the empty list in list context.
 
 =item *