.clang-tidy

---
HeaderFilterRegex: '(include/CoMMA/.*|src/.*|tests/test_.*)'
# llvm-header-guard could be used if we change our headers to include the directory
# cppcoreguidelines-pro-bounds-array-to-pointer-decay,hicpp-no-array-decay trigger on our asserts that include string literals
# cppcoreguidelines-macro-usage we could leave enabled, but I think we know we don't want to use macros anyway
# maybe keep magic-numbers? (HashHelper is annoying with it)
# the mpi checkers crash (e.g. on CommData)
# misc-confusable-identifiers leads to a runtime explosion
# readability-function-cognitive-complexity is a bit overzealous (due to macros), but should be re-enabled once fixed
# bugprone-easily-swappable-parameters is present in most interfaces
# readability-identifier-naming leads to segfaults
Checks: >
  bugprone-*,
  -bugprone-easily-swappable-parameters,
  cert-*,
  -cert-dcl21-cpp,
  -cert-dcl37-c,
  -cert-dcl51-cpp,
  -cert-msc32-c,
  -cert-err58-cpp,
  clang-analyzer*,
  -clang-analyzer-optin.mpi.MPI-Checker,
  cppcoreguidelines-avoid-goto,
  cppcoreguidelines-avoid-non-const-global-variables,
  cppcoreguidelines-c-copy-assignment-signature,
  cppcoreguidelines-init-variables,
  cppcoreguidelines-interfaces-global-init,
  cppcoreguidelines-narrowing-conversions,
  cppcoreguidelines-pro-type-cstyle-cast,
  cppcoreguidelines-pro-type-static-cast-downcast,
  cppcoreguidelines-pro-type-union-access,
  cppcoreguidelines-pro-type-vararg,
  cppcoreguidelines-slicing,
  fuchsia-trailing-return,
  fuchsia-virtual-inheritance,
  google-build-explicit-make-pair,
  google-build-using-namespace,
  google-default-arguments,
  google-global-names-in-headers,
  google-readability-casting,
  google-runtime-operator,
  google-upgrade-googletest-case,
  hicpp-*,
  -hicpp-deprecated-headers,
  -hicpp-function-size,
  -hicpp-invalid-access-moved,
  -hicpp-noexcept-move,
  -hicpp-uppercase-literal-suffix,
  -hicpp-use-auto,
  -hicpp-use-override,
  -hicpp-vararg,
  llvm-namespace-comment,
  misc-*,
  -misc-no-recursion,
  -misc-confusable-identifiers,
  -misc-non-private-member-variables-in-classes,
  modernize-*,
  -modernize-use-trailing-return-type,
  -modernize-pass-by-value,
  -modernize-use-default-member-init,
  -modernize-use-nodiscard,
  openmp-exception-escape,
  openmp-use-default-none,
  performance-*,
  readability-*,
  -readability-avoid-const-params-in-decls,
  -readability-magic-numbers,
  -readability-qualified-auto,
  -readability-uppercase-literal-suffix,
  -readability-function-cognitive-complexity,
  -readability-identifier-naming,
  -readability-isolate-declaration,
  -*osx*,-*darwin*,-*fuchsia*,
  -*-braces-around-statements,
  -*avoid-c-arrays,
  -*array-*decay*,
  -*-named-parameter,
  -*-special-member-functions,
CheckOptions:
  - key:             misc-throw-by-value-catch-by-reference.MaxSize
    value:           '16'
  - key:             misc-throw-by-value-catch-by-reference.WarnOnLargeObjects
    value:           'true'
  - key:             modernize-use-override.IgnoreDestructors
    value:           'true'
  - key:             readability-implicit-bool-conversion.AllowPointerConditions
    value:           'true'

  - key:             readability-identifier-length.MinimumVariableNameLength
    value:           '2'
  - key:             readability-identifier-length.MinimumParameterNameLength
    value:           '2'
  - key:             readability-identifier-length.IgnoredParameterNames
    value:           '^[nabxyvw]$'
  - key:             readability-identifier-length.IgnoredLoopCounterNames
    value:           '^[a-z_]$'
...