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