Classify aliasing constructs in the "store" category

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

diff --git a/lib/autovivification.pm b/lib/autovivification.pm
index ac9bd98f0231308244a657d081563fcb0838bc45..5e42f1f1719c7fc4cb01198b9639d50194a026aa 100644 (file)
--- a/lib/autovivification.pm
+++ b/lib/autovivification.pm
@@ -11,13 +11,13 @@ autovivification - Lexically disable autovivification.
 
 =head1 VERSION
 
-Version 0.01
+Version 0.02
 
 =cut
 
 our $VERSION;
 BEGIN {
- $VERSION = '0.01';
+ $VERSION = '0.02';
 }
 
 =head1 SYNOPSIS
@@ -85,7 +85,7 @@ C<undef> is returned when the expression would have autovivified.
 
 C<'store'>
 
-Turn off autovivification for lvalue dereferencing expressions, such as C<< $hashref->{key}[$idx]{$field} = $value >>.
+Turn off autovivification for lvalue dereferencing expressions, such as C<< $hashref->{key}[$idx]{$field} = $value >> or C<< for ($hashref->{key}[$idx]{$field}) { ... } >>.
 An exception is thrown if vivification is needed to store the value, which means that effectively you can only assign to levels that are already defined (in the example, this would require C<< $hashref->{key}[$idx] >> to already be a hash reference).
 
 =item *