mirror of
https://github.com/Mercury-Language/mercury.git
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40ff19acbb
compiler/hlds_error_util.m:
When converting lists of arguments mode to strings for error messages,
replace from/to pairs of insts that stand for standard modes with the
names of those standard modes.
compiler/prog_mode.m:
Add a utility function for doing that standardization.
tests/invalid/io_in_ite_cond.err_exp:
tests/invalid_manual/gh118.err_exp:
Expect the standard forms of modes.
tests/invalid_manual/Mmakefile:
Specify the grade for the test independently of the grade of the
workspace or of the last bootcheck. Make the Mercury compiler flags
specific to the test.
17 lines
1.0 KiB
Plaintext
17 lines
1.0 KiB
Plaintext
io_in_ite_cond.m:013: In `foo'(di, uo):
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io_in_ite_cond.m:013: error: `semidet' is not a valid determinism for a
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io_in_ite_cond.m:013: predicate that has I/O state arguments. The valid
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io_in_ite_cond.m:013: determinisms for such predicates are `det', `cc_multi'
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io_in_ite_cond.m:013: and `erroneous', since the I/O state can be neither
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io_in_ite_cond.m:013: duplicated nor destroyed.
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io_in_ite_cond.m:020: In clause for `main(di, uo)':
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io_in_ite_cond.m:020: in argument 1 of call to predicate
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io_in_ite_cond.m:020: `io_in_ite_cond.foo'/2:
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io_in_ite_cond.m:020: mode error: variable `STATE_VARIABLE_IO_0' has
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io_in_ite_cond.m:020: instantiatedness `mostly_unique',
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io_in_ite_cond.m:020: expected instantiatedness was `unique'.
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io_in_ite_cond.m:020: This kind of uniqueness mismatch is usually caused by
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io_in_ite_cond.m:020: doing input/output or some other kind of destructive
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io_in_ite_cond.m:020: update in a context where it can be backtracked over,
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io_in_ite_cond.m:020: such as the condition of an if-then-else.
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