E1:     C1 CALL pred ambiguity.main/2-0 (det) ambiguity.m:28
mdb> echo on
Command echo enabled.
mdb> register --quiet
mdb> ambiguity ambiguity
Ambiguous procedure names:

pred ambiguity.p/2
func ambiguity.p/1
func ambiguity.p/2
func ambiguity.p/3

Total: 1 names used 4 times, maximum 4, average: 4.00

Ambiguous type names:

ambiguity.t/0
ambiguity.t/1

Total: 1 names used 2 times, maximum 2, average: 2.00

Ambiguous function symbols:

t1/0 ambiguity.t/0
t1/1 ambiguity.t2/0
t1/2 ambiguity.t2/0

u1/0 ambiguity.t/1
u1/1 ambiguity.t2/0

Total: 2 names used 5 times, maximum 3, average: 2.50

mdb> continue
2.5
t1
u2(42)
1