diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/feature.pm | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/feature.pm b/lib/feature.pm index 884712467e..3f8f89dadb 100644 --- a/lib/feature.pm +++ b/lib/feature.pm @@ -272,9 +272,10 @@ regardless of what feature declarations are in scope. =head2 The 'postderef' and 'postderef_qq' features The 'postderef_qq' feature extends the applicability of L<postfix -dereference syntax|perlref/Postfix Dereference Syntax> so that postfix array -and scalar dereference are available in double-quotish interpolations. For -example, it makes the following two statements equivalent: +dereference syntax|perlref/Postfix Dereference Syntax> so that +postfix array dereference, postfix scalar dereference, and +postfix array highest index access are available in double-quotish interpolations. +For example, it makes the following two statements equivalent: my $s = "[@{ $h->{a} }]"; my $s = "[$h->{a}->@*]"; |