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233874403f
compiler/mode_errors.m:
Replace the two existing options for coerce mode errors with one
that includes:
- the path to the input subterm where the error was detected
- the type of the input subterm
- the target type that the subterm should be converted to
- the reason for the error
compiler/modecheck_coerce.m:
Modify the code to produce the above information.
Semidet predicates that previously failed when an error is detected
are changed to det predicates that return the error information.
In a couple of places where predicates previously would fail,
we now abort because the conditions should not occur.
compiler/hlds_out_util.m:
Describe coerce as "coerce expression" (shows up in mode errors).
tests/invalid/Mmakefile:
tests/invalid/coerce_mode_error2.err_exp:
tests/invalid/coerce_mode_error2.m:
Add test case.
tests/invalid/coerce_clobbered.err_exp:
tests/invalid/coerce_implied_mode.err_exp:
tests/invalid/coerce_instvar.err_exp:
tests/invalid/coerce_int.err_exp:
tests/invalid/coerce_mode_error.err_exp:
tests/invalid/coerce_recursive_inst.err_exp:
tests/invalid/coerce_recursive_type.err_exp:
tests/invalid/coerce_unreachable.err_exp:
Update expected error messages.
18 lines
1.0 KiB
Plaintext
18 lines
1.0 KiB
Plaintext
coerce_mode_error2.m:039: In clause for `test1(out)':
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coerce_mode_error2.m:039: in coerce expression:
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coerce_mode_error2.m:039: mode error: in the argument term:
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coerce_mode_error2.m:039: in the second argument of function symbol `foo':
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coerce_mode_error2.m:039: cannot convert the subterm from type
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coerce_mode_error2.m:039: `coerce_mode_error2.fruit' to
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coerce_mode_error2.m:039: `coerce_mode_error2.citrus' because its
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coerce_mode_error2.m:039: instantiatedness includes the function symbols
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coerce_mode_error2.m:039: `apple' and `banana'.
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coerce_mode_error2.m:050: In clause for `test2(out)':
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coerce_mode_error2.m:050: in coerce expression:
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coerce_mode_error2.m:050: mode error: cannot convert the argument term from
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coerce_mode_error2.m:050: type
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coerce_mode_error2.m:050: `coerce_mode_error2.foo(coerce_mode_error2.fruit)'
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coerce_mode_error2.m:050: to `coerce_mode_error2.foo_citrus' because its
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coerce_mode_error2.m:050: instantiatedness includes the function symbol
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coerce_mode_error2.m:050: `nil'.
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