slot_usage -- injects a global slot into the namespace #59
Description
-- can be ugly. We need a policy on this.
Example
---- Input ---
classes:
c1:
slot_usage:
s1:
key: true
required: true
c2:
slot_usage:
s1:
identifier: true
required: false
------- output ---
slots:
s1:
key: true
identifier: true
required: ???
c1_s1:
is_a: s1
c2_s1:
is_a: s1
classes:
c1:
slots:
- c1_s1
c2:
slots:
- c2_s1
classes:
c1:
slots
- s1
c2:
is_a: c1
slot_usage:
s1:
required: true
slots:
s1:
domain_of:
- c1
c2_s1:
is_a: s1
domain_of:
- c2
classes:
c1:
slots:
- s1
c2:
slots:
- c2_s1
slot_usage:
- s1