Red Schema

Bla.pm6

class Bla {
   has Ble $.ble;
   has Bli $.bli;
}

Ble.pm6

class Ble {
   has Bla $.bla;
   has Bli $.bli;
}

Bli.pm6

class Bli {
   has Bla $.bla;
   has Ble $.ble;
}

main.p6

use lib ".";
use Schema <Bla Ble Bli>;

say Bla;
say Ble;
say Bli

Schema.pm6

sub get-code($name) {
   $*REPO.repo-chain.first(*.resolve: CompUnit::DependencySpecification.new: :short-name($name)).prefix.add("{$name}.pm6").slurp
}

sub EXPORT(*@types --> Hash()) {
   my @code;
   for @types -> $type {
      @code.unshift: "class $type \{ ... }";
      @code.push: get-code $type;
   }

   @code.join("\n").EVAL;

   @types.map: -> $type { $type => $type.EVAL }
}