[perl #64494] Multiple constraints shouldn't be allowed before a variable in Rakudo

[jn...@jnthn.net via RT]

On Mon Apr 06 03:57:36 2009, masak wrote:
> <masak> rakudo: role Foo {}; role Bar {}; sub baz(Foo Bar $a) {}; say
> "should not be alive here before 6.0.0"
> <p6eval> rakudo 0310a3: OUTPUT«should not be alive here before 6.0.0␤»
> * masak submits rakudobug
> 
> According to <http://perlcabal.org/syn/S12.html#Multiple_constraints>,
> v6.0.0 will only allow a single type constraint before a variable.

Implemented in 4cc08e8 and added tests.

Thanks,

Jonathan