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50c3301737
compiler/error_util.m:
Interpret each context just once per error_msg, not once per line.
Add the fixed indent after the context, creating a prefix string,
just once per error_msg, not once per line.
Compute the length of the prefix directly from the prefix string,
instead of counting the characters that go into its components.
Don't print out the line-specific indent on blank lines.
Replace a quadratic algorithm with a linear one.
For each line we output, record the total length of its words,
and the total length available for those words. This prepares
for a future change that will try to replace several lines, even if
they ended with "nl" pieces, with one,
- if the result fits in the available space, and
- if the text of the lines indicates this is desirable.
compiler/hlds_out_util.m:
compiler/prog_out.m:
Move the code for writing out indents from hlds_out_util.m to prog_out.m.
We now want to call it from error_util.m, and it does not depend on the
HLDS at all.
tests/invalid/anys_in_negated_contexts.err_exp:
tests/invalid/ho_default_func_1.err_exp:
tests/invalid/ho_default_func_3.err_exp:
tests/invalid/ho_type_mode_bug.err_exp:
tests/invalid/modes_erroneous.err_exp:
tests/invalid_nodepend/errors2.err_exp:
tests/warnings/inconsistent_pred_order.exp:
tests/warnings/subtype_order.exp:
Don't expect the line-specific indent on blank lines.
22 lines
1.1 KiB
Plaintext
22 lines
1.1 KiB
Plaintext
ho_default_func_3.m:037: In clause for `baz(in, out)':
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ho_default_func_3.m:037: mode error in conjunction. The next 2 error messages
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ho_default_func_3.m:037: indicate possible causes of this error.
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ho_default_func_3.m:037:
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ho_default_func_3.m:037: In clause for `baz(in, out)':
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ho_default_func_3.m:037: in call to function `univ.univ'/1:
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ho_default_func_3.m:037: mode error: argument `V_7' and the return value
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ho_default_func_3.m:037: `V_6' have the following insts:
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ho_default_func_3.m:037: /* unique */ (func(di) = uo is det),
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ho_default_func_3.m:037: free
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ho_default_func_3.m:037: which does not match any of the modes for function
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ho_default_func_3.m:037: `univ.univ'/1.
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ho_default_func_3.m:037:
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ho_default_func_3.m:037: In clause for `baz(in, out)':
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ho_default_func_3.m:037: in call to predicate `univ.univ_to_type'/2:
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ho_default_func_3.m:037: mode error: arguments `V_6, Y0' have the following
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ho_default_func_3.m:037: insts:
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ho_default_func_3.m:037: free,
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ho_default_func_3.m:037: free
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ho_default_func_3.m:037: which does not match any of the modes for predicate
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ho_default_func_3.m:037: `univ.univ_to_type'/2.
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