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b34fa01682
compiler/mode_errors.m:
When generating diagnostics about code that is mode-incorrect
because it can be backtracked over, explicitly mention the possibility
that the culprit is a comma accidentally replaced by a period elsewhere.
compiler/options.m:
Turn --warn-non-contiguous-clauses on by default. This should provide
the context of any such typos.
NEWS.md:
Mention the change in options.m.
Fix existing typos.
tests/invalid/ho_unique_error.err_exp:
tests/invalid/io_in_ite_cond.err_exp:
tests/invalid/mostly_uniq_1.err_exp:
tests/invalid/mostly_uniq_2.err_exp:
tests/invalid/uniq_modes.err_exp:
tests/invalid/uniq_neg.err_exp:
Conform to the change in mode_errors.m.
tests/warnings/help_text.err_exp:
Conform to the change in options.m.
22 lines
1.7 KiB
Plaintext
22 lines
1.7 KiB
Plaintext
ho_unique_error.m:011: In predicate [38;5;87m`call_ho'/2:[39;49m
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ho_unique_error.m:011: error: [38;5;203m`multi'[39;49m is not a valid determinism for a
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ho_unique_error.m:011: predicate that has I/O state arguments. The valid
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ho_unique_error.m:011: determinisms for such predicates are [38;5;40m`det',[39;49m [38;5;40m`cc_multi'[39;49m
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ho_unique_error.m:011: and [38;5;40m`erroneous',[39;49m since the I/O state can be neither
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ho_unique_error.m:011: duplicated nor destroyed.
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ho_unique_error.m:016: In clause for `call_ho(di, uo)':
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ho_unique_error.m:016: in argument 3 of the call to the `call' builtin
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ho_unique_error.m:016: predicate:
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ho_unique_error.m:016: mode error: variable [38;5;87m`STATE_VARIABLE_IO_0'[39;49m has
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ho_unique_error.m:016: instantiatedness [38;5;203m`mostly_unique',[39;49m
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ho_unique_error.m:016: expected instantiatedness was [38;5;40m`unique'.[39;49m
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ho_unique_error.m:016: This kind of uniqueness mismatch is usually caused by
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ho_unique_error.m:016: doing [38;5;226minput/output[39;49m or [38;5;226msome other kind of destructive[39;49m
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ho_unique_error.m:016: [38;5;226mupdate[39;49m [38;5;203min a context where it can be backtracked over,[39;49m
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ho_unique_error.m:016: such as the condition of an if-then-else.
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ho_unique_error.m:016: Note that it is possible that the cause is code that
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ho_unique_error.m:016: is intended to be a [38;5;40mcall[39;49m to the current predicate or
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ho_unique_error.m:016: function, but has been accidentally turned into a
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ho_unique_error.m:016: [38;5;203mclause[39;49m for it by a typo at the end of the previous
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ho_unique_error.m:016: line that replaces a comma by a period.
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