Dan Sugalski wrote in perl.perl6.internals : > > This seems... too simple, so I'm sure I'm missing something besides > the potential massive memory usage. So, by all means, have at it.
You'll need to worry about actions that invalidate all or part of the method cache : introduction of a new class, of a new method, modification of the inheritance hierarchy, destruction of a whole class. Not mentioning autoloaded methods.