Files
mercury/tests/declarative_debugger/tabled_read_decl.exp
Zoltan Somogyi 53b573692a Convert C code to use // style comments.
runtime/*.[ch]:
trace/*.[chyl]:
    As above. In some places, improve comments, e.g. by expanding contractions
    such as "we've". Add #ifndef guards against double inclusion around
    the trace/*.h files that did not already have them.

tools/*:
    Make the corresponding changes in shell scripts that generate .[ch] files
    in the runtime.

tests/*:
    Conform to a slight change in the text of a message.
2016-07-14 13:57:35 +02:00

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E1: C1 CALL pred tabled_read_decl.main/2-0 (det) tabled_read_decl.m:22
mdb> echo on
Command echo enabled.
mdb> register --quiet
mdb> context none
Contexts will not be printed.
mdb> table_io allow
mdb> table_io start
I/O tabling started.
mdb> break tabled_read_decl__test
0: + stop interface pred tabled_read_decl.test/4-0 (det)
mdb> continue
E2: C2 CALL pred tabled_read_decl.test/4-0 (det)
mdb> finish -n
E3: C2 EXIT pred tabled_read_decl.test/4-0 (det)
mdb> print
test(c_pointer(0xXXXX), 1123, _, _)
mdb> dd -d 3 -n 7 -a
test(c_pointer(0xXXXX), 1123, _, _)
4 tabled IO actions:
read_char_code(c_pointer(0xXXXX), 49)
read_char_code(c_pointer(0xXXXX), 50)
read_char_code(c_pointer(0xXXXX), 51)
read_char_code(c_pointer(0xXXXX), 10)
Valid? print 1-2
c_pointer(0xXXXX)
1123
dd> p io 1-2
read_char_code(c_pointer(0xXXXX), 49)
read_char_code(c_pointer(0xXXXX), 50)
dd> print io 2-1
read_char_code(c_pointer(0xXXXX), 49)
read_char_code(c_pointer(0xXXXX), 50)
dd> browse io 4
browser> print
read_char_code(c_pointer(0xXXXX), 10)
browser> num_io_actions 3
browser> quit
dd> browse 1
browser> num_io_actions 10
browser> quit
dd> no
test_2(c_pointer(0xXXXX), 1, 1123, _, _)
4 tabled IO actions:
read_char_code(c_pointer(0xXXXX), 49)
read_char_code(c_pointer(0xXXXX), 50)
read_char_code(c_pointer(0xXXXX), 51)
read_char_code(c_pointer(0xXXXX), 10)
Valid? yes
Found incorrect contour:
test_2(c_pointer(0xXXXX), 1, 1123, _, _)
4 tabled IO actions:
read_char_code(c_pointer(0xXXXX), 49)
read_char_code(c_pointer(0xXXXX), 50)
read_char_code(c_pointer(0xXXXX), 51)
read_char_code(c_pointer(0xXXXX), 10)
test(c_pointer(0xXXXX), 1123, _, _)
4 tabled IO actions:
read_char_code(c_pointer(0xXXXX), 49)
read_char_code(c_pointer(0xXXXX), 50)
read_char_code(c_pointer(0xXXXX), 51)
read_char_code(c_pointer(0xXXXX), 10)
Is this a bug? yes
E3: C2 EXIT pred tabled_read_decl.test/4-0 (det)
mdb> break tabled_read_decl.part_2
1: + stop interface pred tabled_read_decl.part_2/3-0 (det)
mdb> c
1123
1456
E4: C3 CALL pred tabled_read_decl.part_2/3-0 (det)
mdb> break tabled_read_decl.test
2: + stop interface pred tabled_read_decl.test/4-0 (det)
mdb> c
E5: C4 CALL pred tabled_read_decl.test/4-0 (det)
mdb> delete *
0: E stop interface pred tabled_read_decl.test/4-0 (det)
1: E stop interface pred tabled_read_decl.part_2/3-0 (det)
2: E stop interface pred tabled_read_decl.test/4-0 (det)
mdb> f
E6: C4 EXIT pred tabled_read_decl.test/4-0 (det)
mdb> dd -d 3 -n 7 -ad1
test(c_pointer(0xXXXX), 1789, _, _)
4 tabled IO actions:
read_char_code(c_pointer(0xXXXX), 55)
read_char_code(c_pointer(0xXXXX), 56)
read_char_code(c_pointer(0xXXXX), 57)
read_char_code(c_pointer(0xXXXX), 10)
Valid? y
1789
part_2(c_pointer(0xXXXX), _, _)
5 tabled IO actions:
read_char_code(c_pointer(0xXXXX), 55)
read_char_code(c_pointer(0xXXXX), 56)
read_char_code(c_pointer(0xXXXX), 57)
read_char_code(c_pointer(0xXXXX), 10)
write_int(1789)
Valid? n
write_int(1789, _, _)
1 tabled IO action:
write_int(1789)
Valid? y
Found incorrect contour:
test(c_pointer(0xXXXX), 1789, _, _)
4 tabled IO actions:
read_char_code(c_pointer(0xXXXX), 55)
read_char_code(c_pointer(0xXXXX), 56)
read_char_code(c_pointer(0xXXXX), 57)
read_char_code(c_pointer(0xXXXX), 10)
write_int(1789, _, _)
1 tabled IO action:
write_int(1789)
part_2(c_pointer(0xXXXX), _, _)
5 tabled IO actions:
read_char_code(c_pointer(0xXXXX), 55)
read_char_code(c_pointer(0xXXXX), 56)
read_char_code(c_pointer(0xXXXX), 57)
read_char_code(c_pointer(0xXXXX), 10)
write_int(1789)
Is this a bug? y
E7: C3 EXIT pred tabled_read_decl.part_2/3-0 (det)
mdb> print io limits
I/O tabling has recorded actions 0 to 15.
mdb> print io
action 0: open_input("tabled_read_decl.data", 0, c_pointer(0xXXXX))
action 1: read_char_code(c_pointer(0xXXXX), 49)
action 2: read_char_code(c_pointer(0xXXXX), 50)
action 3: read_char_code(c_pointer(0xXXXX), 51)
action 4: read_char_code(c_pointer(0xXXXX), 10)
action 5: write_int(1123)
action 6: poly_read_char_code(list(character), c_pointer(0xXXXX), ['a', 'b', 'c'], 52)
action 7: poly_read_char_code(list(character), c_pointer(0xXXXX), ['a', 'b', 'c'], 53)
action 8: poly_read_char_code(list(character), c_pointer(0xXXXX), ['a', 'b', 'c'], 54)
action 9: poly_read_char_code(list(character), c_pointer(0xXXXX), ['a', 'b', 'c'], 10)
action 10: write_int(1456)
action 11: read_char_code(c_pointer(0xXXXX), 55)
action 12: read_char_code(c_pointer(0xXXXX), 56)
action 13: read_char_code(c_pointer(0xXXXX), 57)
action 14: read_char_code(c_pointer(0xXXXX), 10)
action 15: write_int(1789)
there are no more actions (yet)
mdb> print io 8
poly_read_char_code(list(character), c_pointer(0xXXXX), ['a', 'b', 'c'], 54)
mdb> print action 10-12
action 10: write_int(1456)
action 11: read_char_code(c_pointer(0xXXXX), 55)
action 12: read_char_code(c_pointer(0xXXXX), 56)
mdb> browse io 9
browser> p
poly_read_char_code(list(character), c_pointer(0xXXXX), ['a', 'b', 'c'], 10)
browser> quit
mdb> break tabled_read_decl.part_3
0: + stop interface pred tabled_read_decl.part_3/2-0 (det)
mdb> c
E8: C5 CALL pred tabled_read_decl.part_3/2-0 (det)
mdb> break tabled_read_decl.fake_io
1: + stop interface pred tabled_read_decl.fake_io/3-0 (det)
mdb> c
E9: C6 CALL pred tabled_read_decl.fake_io/3-0 (det)
mdb> table_io stop
I/O tabling stopped.
mdb> delete *
0: E stop interface pred tabled_read_decl.part_3/2-0 (det)
1: E stop interface pred tabled_read_decl.fake_io/3-0 (det)
mdb> f
E10: C6 EXIT pred tabled_read_decl.fake_io/3-0 (det)
mdb> dd -d 3 -n 7 -ad1
The declarative debugger needs to perform a retry across
an area in which IO is not tabled. This is not always safe.
To avoid this warning restart mdb and issue a `table_io start'
command at an event before the suspect area.
Do you wish to proceed with the retry? y
fake_io(1, _, _)
Warning: some IO actions for this atom are not tabled.
Valid? y
The declarative debugger needs to perform a retry across
an area in which IO is not tabled. This is not always safe.
To avoid this warning restart mdb and issue a `table_io start'
command at an event before the suspect area.
Do you wish to proceed with the retry? y
1
part_3(_, _)
Warning: some IO actions for this atom are not tabled.
Valid? n
write_int(1, _, _)
Warning: some IO actions for this atom are not tabled.
Valid? y
Found incorrect contour:
fake_io(1, _, _)
Warning: some IO actions for this atom are not tabled.
write_int(1, _, _)
Warning: some IO actions for this atom are not tabled.
part_3(_, _)
Warning: some IO actions for this atom are not tabled.
Is this a bug? y
The declarative debugger needs to perform a retry across
an area in which IO is not tabled. This is not always safe.
To avoid this warning restart mdb and issue a `table_io start'
command at an event before the suspect area.
Do you wish to proceed with the retry? y
1
E11: C5 EXIT pred tabled_read_decl.part_3/2-0 (det)
mdb> c