JonasToth added a comment.
No problem, thats why we test on real projects first, because there is always
something hidden in C++ :)
Is there a test for the lambdas?
================
Comment at: clang-tidy/modernize/UseNodiscardCheck.cpp:39
+AST_MATCHER(CXXMethodDecl, isConversionDecl) {
+ // Don't put ``[[nodiscard]]`` in front of a conversion decl
+ // like operator bool().
----------------
I would prefer `isConversionOperator`. Its consistent with
`isOverloadedOperator` and uses the right word (`operator bool` is an operator)
================
Comment at: clang-tidy/modernize/UseNodiscardCheck.cpp:106
+ isVariadic(), hasTemplateReturnType(),
+ hasParent(cxxRecordDecl(isLambda())),
+ hasClassMutableFields(),
----------------
what happens for nested lambdas?
`hasParent` should be avoided if possible, as the `clangd` folks are currently
implementing partial traversal to only analyze "the latest change". If you can,
please rewrite that without `hasParent`
================
Comment at: test/clang-tidy/modernize-use-nodiscard.cpp:141
+
+ // Do not add ``[[nodiscard]]`` to paramaeter packs.
+ template <class... Args>
----------------
typo, paramaeter
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D55433/new/
https://reviews.llvm.org/D55433
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