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Estimated hours taken: 0.75 Branches: main tests/invalid/Mmakefile: tests/invalid/duplicate_instance_1.m: tests/invalid/duplicate_instance_2.m: tests/invalid/duplicate_instance_2.err_exp: tests/invalid/duplicate_instance_2.err_exp2: Add a test case to test that we report link errors for duplicate instance definitions. tests/invalid/Mmakefile: A couple of minor improvements: - pass $(ALL_GRADEFLAGS) to $(MC) when creating the .err files - use $(DIFF_OPTS) rather than hard-coding `-c'
13 lines
216 B
Mathematica
13 lines
216 B
Mathematica
:- module duplicate_instance_2.
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:- interface.
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:- import_module io.
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:- pred main(state::di, state::uo) is det.
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:- implementation.
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:- import_module duplicate_instance_1.
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:- instance foo(int) where [].
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main --> [].
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