ray/.clang-tidy

# Disable the following checks due to frequent false positives, noisiness,
# inconsistent style with existing codebase and other reasons:
# -misc-non-private-member-variables-in-classes (potentially too restrictive)
# -misc-unused-parameters (can be cleaned up in batch and enabled)
# -modernize-avoid-c-arrays (too restrictive)
# -modernize-pass-by-value (too restrictive)
# -modernize-return-braced-init-list (inconsistent style)
# -modernize-use-emplace (more subtle behavior)
# -modernize-use-trailing-return-type (inconsistent style)
#
# TODO: enable google-* and readability-* families of checks.
Checks: >
  abseil-*,
  bugprone-*,
  misc-*,
  -misc-non-private-member-variables-in-classes,
  -misc-unused-parameters,
  modernize-*,
  -modernize-avoid-c-arrays,
  -modernize-pass-by-value,
  -modernize-return-braced-init-list,
  -modernize-use-emplace,
  -modernize-use-trailing-return-type,
  performance-*,

CheckOptions:
  # Reduce noisiness of the bugprone-narrowing-conversions check.
  - key:   bugprone-narrowing-conversions.IgnoreConversionFromTypes
    value: 'size_t;ptrdiff_t;size_type;difference_type'
  - key:   bugprone-narrowing-conversions.WarnOnEquivalentBitWidth
    value: 'false'

# Turn all the warnings from the checks above into errors.
WarningsAsErrors: "*"