class-hierarchy ( -- hash )

Vocabulary

classes.hierarchy

Inputs

None

Outputs

hash	An hashtable mapping classes to list of children

Word description

Extract the hierarchy of all classes in the form of an hashtablewith the class as the key and a vector of all children class in alphabetic order as a child.

Notes

This is made public for other tools that want to explore the class hierarch.

Definition

USING: assocs classes classes.hierarchy.private kernel sequences
sorting ;

IN: classes.hierarchy

: class-hierarchy ( -- hash )
    classes [ drop V{ } clone ] H{ } zip-with-as classes
    [ over add-child ] each [ sort ] assoc-map ;