.clang-tidy

# Clang-tidy configuration for lib-common.
#
# Kept intentionally minimal: only checks with a very low false-positive rate
# on this codebase are enabled.
#
# Explicitly NOT included:
#   - cppcoreguidelines-avoid-goto: goto is legitimate here (cleanup patterns)
#   - clang-analyzer-*: too noisy with custom allocators (p_new, t_new_raw)
#   - modernize-*: C99 codebase, not C++
#   - -Wswitch-enum / -Wimplicit-fallthrough via clang-tidy: impractical due
#     to generated code (Cython iopy.pyx.c, bison iopc-parser.c, flex output)

Checks: >-
  -*,
  readability-braces-around-statements,
  bugprone-macro-parentheses

# Do not treat warnings as errors — these are hints for new code, not CI gates.
# To enable as errors on a per-check basis, move the check name here.
WarningsAsErrors: ""

# Report diagnostics for project headers but not system headers.
# Matches any path containing the project source directory (relative-path safe).
HeaderFilterRegex: "src/"

CheckOptions:
  []