another Mojo::Base example

mojolicious · Nov 26, 2014 · 94868cc · 94868cc · kraih · Nov 26, 2014
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commit 94868cc
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/Mojo/Base.pm b/lib/Mojo/Base.pm
@@ -219,6 +219,9 @@ and is also available as C<$_>.
   # Longer version
   $object = $object->tap(sub { $_->$method(@args) });
 
+  # Inject side effects into a method chain
+  my $object = SubClass->new(foo => 'A')->tap(sub { say $_->foo })->foo('B');
+
 =head1 DEBUGGING
 
 You can set the C<MOJO_BASE_DEBUG> environment variable to get some advanced