KiokuDB::TypeMap::Entry::Std::Intrinsic - Provides a compile_collapse implementation.

TODO

This role provides a compile_collapse implementation by breaking it down and requiring the implementation of a 'compile_collapse_body' method.

compile_collapse_body

Must return a code reference or a method name. The method is called on the KiokuDB::Collapser, with a hash of parameters. The parameters can include (but are not limited to) the following:

object

The object to collapse.

id

The id under which the object is to be stored.

class

The type of object.

The method should return a KiokuDB::Reference object.