mirror of
https://github.com/Mercury-Language/mercury.git
synced 2026-04-25 14:24:11 +00:00
624ffa8ba0
Estimated hours taken: 0.1 Branches: main Fix the failure of debugger/declarative/backtrack. tests/debugger/declarative/backtrack.exp: tests/debugger/declarative/backtrack.exp2: Conform to the change in r1.3 of backtrack.m.
38 lines
792 B
Plaintext
38 lines
792 B
Plaintext
1: 1 1 CALL pred backtrack.main/2-0 (det) backtrack.m:13
|
|
mdb> echo on
|
|
Command echo enabled.
|
|
mdb> register --quiet
|
|
mdb> break p
|
|
0: + stop interface pred backtrack.p/2-0 (det)
|
|
mdb> continue
|
|
2: 2 2 CALL pred backtrack.p/2-0 (det) backtrack.m:20 (backtrack.m:14)
|
|
mdb> finish
|
|
29: 2 2 EXIT pred backtrack.p/2-0 (det) backtrack.m:20 (backtrack.m:14)
|
|
mdb> dd -d 3 -n 7
|
|
p(1, no)
|
|
Valid? no
|
|
q(1, 1)
|
|
Valid? yes
|
|
Call >(1, 5)
|
|
Unsatisfiable? yes
|
|
q(1, 2)
|
|
Valid? yes
|
|
Call >(2, 5)
|
|
Unsatisfiable? yes
|
|
q(1, 3)
|
|
Valid? yes
|
|
Call >(3, 5)
|
|
Unsatisfiable? yes
|
|
Call q(1, _)
|
|
Solutions:
|
|
q(1, 1)
|
|
q(1, 2)
|
|
q(1, 3)
|
|
Complete? yes
|
|
Found incorrect contour:
|
|
p(1, no)
|
|
Is this a bug? yes
|
|
29: 2 2 EXIT pred backtrack.p/2-0 (det) backtrack.m:20 (backtrack.m:14)
|
|
mdb> continue
|
|
no
|