Parametrized checks for subtypes

[bbrtj]

MooX/Types/MooseLike.pm, line 52
A new $test coderef is declared, which handles type check both for parent-type and subtype. Initial shift in this coderef is stored in $value and passed to test functions, both parent and child. The problem is when you have a type that has a subtype_of field and uses a parameter. The parameter will then never get passed to the test function, making it impossible to implement any type with a parameter that is a subtype of something.