# Pastebin bBAmBlLc
2 == 2 -> True
2 == 0 -> False
2 == 0 -> False
Constraint type check failed in binding to parameter '$a'; expected anonymous constraint to be met but got Int (2)
  in block  at -e line 9
  in block  at /Users/fernandooliveira/.rakubrew/versions/moar-main/install/share/perl6/site/sources/0A956E7216D9483D5E509D21341F86CD95BF92D0 (Cro::HTTP::Router) line 201
  in block  at /Users/fernandooliveira/.rakubrew/versions/moar-main/install/share/perl6/site/sources/0A956E7216D9483D5E509D21341F86CD95BF92D0 (Cro::HTTP::Router) line 197