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a8ffd3680c
Estimated hours taken: 14 Branches: main Change the compiler and tools so that `.' and not `:' is now used as the module separator in all output. Infix `.' now has associativity yfx and priority 10. NEWS: Report the change. configure.in: Amend the test for an up-to-date Mercury compiler to check whether it recognises `.' as a module qualifier. compiler/code_gen.m: compiler/error_util.m: compiler/hlds_out.m: compiler/prog_out.m: compiler/prog_util.m: compiler/rl_exprn.m: compiler/rl_gen.m: compiler/source_file_map.m: compiler/unused_args.m: library/io.m: library/rtti_implementation.m: library/type_desc.m: runtime/mercury_debug.c: runtime/mercury_deconstruct.c: runtime/mercury_stack_trace.c: Change `:' to `.' as module separator for output. compiler/mercury_to_mercury.m: compiler/prog_io_typeclass.m: As above. Fixed a bug where `.' was not being recognised as a module separator. doc/reference_manual.texi: Report the change. library/term_io.m: Ensure that infix `.' is written without surrounding spaces. tests/hard_coded/dot_separator.m: tests/hard_coded/dot_separator.exp: tests/hard_coded/Mmakefile: Test case added.
61 lines
1.4 KiB
Plaintext
61 lines
1.4 KiB
Plaintext
E1: C1 1 CALL pred polymorphic_output.main/2-0 (det) polymorphic_output.m:20
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mdb> echo on
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Command echo enabled.
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mdb> register --quiet
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mdb> context none
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Contexts will not be printed.
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mdb> b functor_names
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0: + stop interface func polymorphic_output.functor_names/1-0 (det)
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mdb> c
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E2: C2 2 CALL func polymorphic_output.functor_names/1-0 (det)
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mdb> delete 0
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0: E stop interface func polymorphic_output.functor_names/1-0 (det)
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mdb> p goal
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functor_names(two("three", 3, three("four", 4, "one", 1, empty, empty, empty), two("two", 2, empty, empty))) = _
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mdb> set format verbose
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mdb> set lines 100
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mdb> p goal
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functor_names
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1-two
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| 1-"three"
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| 2-3
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| 3-three
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| | 1-"four"
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| | 2-4
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| | 3-"one"
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| | 4-1
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| | 5-empty
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| | 6-empty
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| | 7-empty
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| 4-two
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| 1-"two"
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| 2-2
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| 3-empty
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| 4-empty
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2-_
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mdb> set format flat
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mdb> browse goal
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browser> ^1
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browser> p
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two("three", 3, three("four", 4, "one", 1, empty, empty, empty), two/4)
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browser> ^..^2
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error: cannot change to subterm
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browser> p
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two("three", 3, three("four", 4, "one", 1, empty, empty, empty), two/4)
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browser> ^..^3
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error: cannot change to subterm
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browser> p
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two("three", 3, three("four", 4, "one", 1, empty, empty, empty), two/4)
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browser> ^..^r
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browser> p
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'_'
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browser> quit
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mdb> b std_util__det_arg
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mdb: there is no such procedure.
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mdb> c
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Uncaught Mercury exception:
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Software Error: det_arg: argument has wrong type
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Last trace event was event #E3.
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Last trace event before the unhandled exception was event #E4.
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