X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=catagits%2FCatalyst-Runtime.git;a=blobdiff_plain;f=lib%2FCatalyst%2FDispatchType%2FChained.pm;h=dc9d1a37a88e148fc7735a18327497ee3dd356ef;hp=6705833e5737f78297da367ccaf10cef90b3e71c;hb=d9f0a350554cca79adefd4e97b4982d431f8c914;hpb=75ce30d0f208d49ead0134ab45fc2f45f72d6023

diff --git a/lib/Catalyst/DispatchType/Chained.pm b/lib/Catalyst/DispatchType/Chained.pm
index 6705833..dc9d1a3 100644
--- a/lib/Catalyst/DispatchType/Chained.pm
+++ b/lib/Catalyst/DispatchType/Chained.pm
@@ -728,6 +728,10 @@ custom type constraints and import them into the controller namespace:
 
       sub int_priority_chain :Chained(chain_base) PathPart('') Args(Int) { }
 
+If you use a reference type constraint in CaptureArgs, it must be a type
+like Tuple in L<Types::Standard> that allows us to determine the number of
+args to match.  Otherwise this will raise an error during startup.
+
 See L<Catalyst::RouteMatching> for more.
 
 =item Args
@@ -748,6 +752,9 @@ Just as with C<:CaptureArgs>, the arguments get passed to the action in
 C<@_> after the context object. They can also be reached through
 C<$c-E<gt>request-E<gt>arguments>.
 
+You should see 'Args' in L<Catalyst::Controller> for more details on using
+type constraints in your Args declarations.
+
 =back
 
 =head2 Auto actions, dispatching and forwarding