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Treat trace goals as quantifying the variables that occur in their io() and/or
state() components.
compiler/hlds_goal.m:
Extend trace scopes with a field for recording the set of quantified
variables.
compiler/add_clause.m:
Record the list of quantified variables.
compiler/quantification.m:
Treat the list of quantified variables as for other scopes.
compiler/hlds_out.m:
Write out the new field.
compiler/mercury_to_mercury.m:
Reorder the arguments of some predicates to make them easier to curry,
e.g. for the new code in hlds_out.m.
Rename some predicates to avoid ambiguities.
compiler/*.m:
Conform to the changes in hlds_goal.m and/or mercury_to_mercury.m.
tests/hard_coded/trace_goal_3.{m,exp}:
New test case to test the new functionality.
tests/hard_coded/Mmakefile:
Enable the new test case.
4 lines
33 B
Plaintext
4 lines
33 B
Plaintext
<abc>42<abc>
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<xyz>43<xyz>
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44xx45
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