| [request_definition] | |
| r = sub, dom, obj, act | |
| [policy_definition] | |
| p = sub, dom, obj, act | |
| [role_definition] | |
| g = _, _, _ | |
| [policy_effect] | |
| e = some(where (p.eft == allow)) | |
| [matchers] | |
| m = g(r.sub, p.sub, r.dom) && r.dom == p.dom && r.obj == p.obj && regexMatch(r.act, p.act) |