Enable misc-use-anonymous-namespace check in clang-tidy

Author: joto

.clang-tidy

@@ -1,5 +1,5 @@
 ---
-Checks: '*,-abseil-*,-altera-*,-android-cloexec-*,-bugprone-easily-swappable-parameters,-cert-err58-cpp,-cppcoreguidelines-avoid-do-while,-cppcoreguidelines-avoid-magic-numbers,-cppcoreguidelines-avoid-non-const-global-variables,-cppcoreguidelines-owning-memory,-cppcoreguidelines-pro-bounds-array-to-pointer-decay,-cppcoreguidelines-pro-bounds-pointer-arithmetic,-cppcoreguidelines-pro-type-cstyle-cast,-cppcoreguidelines-pro-type-reinterpret-cast,-cppcoreguidelines-pro-type-static-cast-downcast,-cppcoreguidelines-pro-type-vararg,-fuchsia-*,-google-readability-casting,-google-readability-todo,-hicpp-named-parameter,-hicpp-no-array-decay,-hicpp-vararg,-llvm-include-order,-llvm-header-guard,-llvmlibc-*,-misc-include-cleaner,-misc-no-recursion,-misc-use-anonymous-namespace,-modernize-use-nodiscard,-modernize-use-trailing-return-type,-readability-identifier-length,-readability-implicit-bool-conversion,-readability-named-parameter,-readability-magic-numbers'
+Checks: '*,-abseil-*,-altera-*,-android-cloexec-*,-bugprone-easily-swappable-parameters,-cert-err58-cpp,-cppcoreguidelines-avoid-do-while,-cppcoreguidelines-avoid-magic-numbers,-cppcoreguidelines-avoid-non-const-global-variables,-cppcoreguidelines-owning-memory,-cppcoreguidelines-pro-bounds-array-to-pointer-decay,-cppcoreguidelines-pro-bounds-pointer-arithmetic,-cppcoreguidelines-pro-type-cstyle-cast,-cppcoreguidelines-pro-type-reinterpret-cast,-cppcoreguidelines-pro-type-static-cast-downcast,-cppcoreguidelines-pro-type-vararg,-fuchsia-*,-google-readability-casting,-google-readability-todo,-hicpp-named-parameter,-hicpp-no-array-decay,-hicpp-vararg,-llvm-include-order,-llvm-header-guard,-llvmlibc-*,-misc-include-cleaner,-misc-no-recursion,-modernize-use-nodiscard,-modernize-use-trailing-return-type,-readability-identifier-length,-readability-implicit-bool-conversion,-readability-named-parameter,-readability-magic-numbers'
 #
 #  cppcoreguidelines-pro-type-cstyle-cast
 #  google-build-using-namespace
@@ -65,9 +65,6 @@ Checks: '*,-abseil-*,-altera-*,-android-cloexec-*,-bugprone-easily-swappable-par
 #  misc-no-recursion
 #    Nothing wrong with recursion
 #
-#  misc-use-anonymous-namespace (new in clang-tidy-16)
-#    Lots of these, need some time to fix. (TODO)
-#
 #  modernize-use-nodiscard
 #    Doesn't really make the code clearer if it is all littered with
 #    [[nodiscard]]. Looks like this warning is more suited for a library