Termination w.r.t. Q
of the given
QTRS
could not be shown:
0 QTRS
(0)
Obligation:
Q restricted rewrite system:
The TRS R consists of the following rules:
f
(
x
,
empty
) →
x
f
(
empty
,
cons
(
a
,
k
)) →
f
(
cons
(
a
,
k
),
k
)
f
(
cons
(
a
,
k
),
y
) →
f
(
y
,
k
)
Q is empty.