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ab388844bf
This marks every identifier used within an attribute as seeds. The scenario this avoids is functions referenced through attributes on unused tables or record types (&default, &expire_func, ...) being dinged as unused as that's rather confusing. Also adds test for the above and a light smoke test into language/ as it doesn't appear we had coverage here. Closes #3122
19 lines
645 B
Text
19 lines
645 B
Text
# @TEST-DOC: Usage analyzer marked lambdas and functions in attribute expressions of unused tables or record types as unused. That is a bit confusing. Regression test for #3122.
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# @TEST-EXEC: zeek -b %INPUT
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# @TEST-EXEC: TEST_DIFF_CANONIFIER=$SCRIPTS/diff-remove-abspath btest-diff .stderr
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module MyModule;
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function gen_id(): string {
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return cat(rand(10000));
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}
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type R1: record {
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xxx_id: string &default=gen_id();
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};
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# Seems we can't actually put functions on &default on records, so the
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# following uses a directly invoked lambda instead.
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type R2: record {
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xxx_id: string &default=(function(): string { return cat(rand(10000)); })();
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};
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