libftpp/.clang-tidy at main · itislu/libftpp · GitHub

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Checks:
  # Add
  - bugprone-*,
    cert-*,
    clang-analyzer-*,
    cppcoreguidelines-*,
    google-explicit-constructor,
    hicpp-*,
    misc-*,
    performance-*,
    readability-*,
  # Remove
  - -bugprone-easily-swappable-parameters # C++98 is too limited to deal with this (no designated initializers, no compound literals, no scoped enums).
  - -misc-use-anonymous-namespace # static for functions is more visible.
  - -readability-identifier-length # cppreference.com uses short names too often.
  # Aliases
  - -cert-dcl37-c,
    -cert-dcl51-cpp,
    -cert-dcl59-cpp,
    -cert-err09-cpp,
    -cert-err58-cpp,
    -cert-err61-cpp,
    -cert-exp42-c,
    -cert-msc30-c,
    -cert-msc32-c,
    -cert-msc50-cpp,
    -cert-msc51-cpp,
    -cert-oop54-cpp,
    -cppcoreguidelines-avoid-magic-numbers,
    -cppcoreguidelines-c-copy-assignment-signature,
    -cppcoreguidelines-non-private-member-variables-in-classes,
    -hicpp-avoid-c-arrays,
    -hicpp-avoid-goto,
    -hicpp-braces-around-statements,
    -hicpp-deprecated-headers,
    -hicpp-explicit-conversions,
    -hicpp-member-init,
    -hicpp-no-array-decay,
    -hicpp-no-malloc,
    -hicpp-special-member-functions,
    -hicpp-uppercase-literal-suffix,
    -hicpp-use-auto,
    -hicpp-use-equals-delete,
    -hicpp-use-nullptr,
    -hicpp-vararg,

CheckOptions:
  - key: bugprone-empty-catch.IgnoreCatchWithKeywords
    value: 'EMPTY: '
  - key: misc-const-correctness.WarnPointersAsValues
    value: true
  - key: misc-const-correctness.TransformPointersAsValues
    value: true
  - key: misc-const-correctness.TransformPointersAsPointers
    value: true
  - key: misc-header-include-cycle.IgnoredFilesList
    value: '.tpp' # pragma once does not seem to be recognized by clang-tidy.
  - key: modernize-deprecated-headers.CheckHeaderFile
    value: true
  - key: readability-magic-numbers.IgnoredIntegerValues
    value: '1;2;3;4;10' # 1-4 are default, 10 for decimal base operations.
  - key: readability-magic-numbers.IgnoredFloatingPointValues
    value: '1.0;100.0;0.1' # 1.0 and 100.0 are default, 0.1 for decimal base operations.

ExtraArgsBefore:
  - -Wall
  - -Wextra
  - -Wpedantic
  - -Wshadow
  - -Wdocumentation
  - -Wno-pragma-once-outside-header # Avoid 'clang-diagnostic-pragma-once-outside-header' warning when analyzing a header file on its own.
  - -std=c++98
  - --language=c++

HeaderFileExtensions: ['', 'h', 'hh', 'hpp', 'hxx', 'ipp', 'tpp']

HeaderFilterRegex: '.*' # Show diagnostics from headers when they get included (could be different than when analyzing a header on its own).