.clang-tidy

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# The checks defined here will be run and will display by default as warnings.
Checks: >
    -*, cppcoreguidelines-* clang-analyzer-*, modernize-*,
    performance-faster-string-find, performance-for-range-copy,
    performance-implicit-conversion-in-loop, performance-inefficient-algorithm,
    performance-inefficient-string-concatenation, performance-trivially-destructible,
    performance-inefficient-vector-operation, performance-move-const-arg,
    performance-move-constructor-init, performance-noexcept-move-constructor,
    performance-no-automatic-move, performance-unnecessary-copy-initialization,
    performance-type-promotion-in-math-fn

# performance checks not enabled due to segmentation fault in clang-tidy v8+:
# performance-unnecessary-value-param

# In order to trigger an error, you must have a rule defined both in checks and in this section.
WarningsAsErrors: >
    cppcoreguidelines-no-malloc, modernize-deprecated-headers,
    modernize-loop-convert, modernize-make-shared, modernize-pass-by-value, modernize-make-unique,
    modernize-raw-string-literal, modernize-redundant-void-arg, modernize-replace-auto-ptr,
    modernize-replace-random-shuffle, modernize-return-braced-init-list, modernize-shrink-to-fit,
    modernize-unary-static-assert, modernize-use-bool-literals, modernize-use-default-member-init,
    modernize-use-emplace, modernize-use-equals-default, modernize-use-equals-delete,
    modernize-use-noexcept, modernize-use-nullptr, modernize-use-override,
    modernize-use-transparent-functors, modernize-use-using,
    performance-unnecessary-copy-initialization, performance-move-const-arg

# modernize checks not enforced:
# modernize-use-auto
# modernize-avoid-bind

# Todo: define a better regex match that includes most project headers, but excludes third party
# code.
HeaderFilterRegex: '^src/.*'