# clang-tidy configuration for stinkytofu
#
# Bug-finding + performance checks. No style-enforcement checks.
# Follows LLVM's approach: misc-* with targeted exclusions, plus
# performance-* for JIT-readiness.
#
# Explicit positive list with wildcard categories; upgrading clang-tidy
# may auto-enable new checks within these categories (desired: new bug
# finders are welcome). Noisy checks are excluded individually below.
#
# Excluded bugprone checks (false positives or too noisy for this codebase):
#   -bugprone-easily-swappable-parameters (too noisy, low signal)
#   -bugprone-unchecked-optional-access   (false positives on if-auto)
#   -bugprone-narrowing-conversions       (too noisy, pervasive int/size_t mixing)
#   -bugprone-branch-clone                (intentional patterns in switch/if chains)
#   -bugprone-argument-comment            (test shorthand mismatches)
#   -bugprone-exception-escape            (main() intentionally propagates)
#   -bugprone-multi-level-implicit-pointer-conversion (ErrorHandling.hpp pattern)
#   -bugprone-string-literal-with-embedded-nul (fuzz test data)
#   -bugprone-macro-parentheses              (X-macro patterns can't be parenthesized)
#
# Excluded misc checks (LLVM-style exclusions):
#   -misc-const-correctness              (too verbose, LLVM excludes)
#   -misc-include-cleaner                (LLVM excludes)
#   -misc-no-recursion                   (LLVM excludes)
#   -misc-non-private-member-variables-in-classes (LLVM excludes)
#   -misc-unused-parameters              (LLVM excludes)
#   -misc-use-anonymous-namespace        (LLVM excludes)
#
# Excluded performance checks:
#   -performance-enum-size               (too noisy, low value)
#
# Excluded clang-analyzer checks:
#   -clang-analyzer-core.NullDereference (false positive in nanobind try_cast templates)
#   -clang-analyzer-optin.performance.Padding
#   -clang-analyzer-optin.core.EnumCastOutOfRange
#
# Not included (style enforcement, not bug-finding):
#   readability-*, modernize-*, google-*, fuchsia-*
Checks: >
  -*,
  bugprone-*,
  -bugprone-easily-swappable-parameters,
  -bugprone-unchecked-optional-access,
  -bugprone-narrowing-conversions,
  -bugprone-branch-clone,
  -bugprone-argument-comment,
  -bugprone-exception-escape,
  -bugprone-multi-level-implicit-pointer-conversion,
  -bugprone-string-literal-with-embedded-nul,
  -bugprone-macro-parentheses,
  clang-analyzer-*,
  -clang-analyzer-core.NullDereference,
  -clang-analyzer-optin.performance.Padding,
  -clang-analyzer-optin.core.EnumCastOutOfRange,
  misc-*,
  -misc-const-correctness,
  -misc-include-cleaner,
  -misc-no-recursion,
  -misc-non-private-member-variables-in-classes,
  -misc-unused-parameters,
  -misc-use-anonymous-namespace,
  performance-*,
  -performance-enum-size

WarningsAsErrors: '*'

HeaderFilterRegex: 'include/stinkytofu/.*'