41 lines
1.4 KiB
ReStructuredText
41 lines
1.4 KiB
ReStructuredText
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.. title:: clang-tidy - bugprone-suspicious-include
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bugprone-suspicious-include
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===========================
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The check detects various cases when an include refers to what appears to be an
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implementation file, which often leads to hard-to-track-down ODR violations.
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Examples:
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.. code-block:: c++
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#include "Dinosaur.hpp" // OK, .hpp files tend not to have definitions.
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#include "Pterodactyl.h" // OK, .h files tend not to have definitions.
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#include "Velociraptor.cpp" // Warning, filename is suspicious.
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#include_next <stdio.c> // Warning, filename is suspicious.
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Options
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-------
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.. option:: HeaderFileExtensions
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Note: this option is deprecated, it will be removed in :program:`clang-tidy`
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version 19. Please use the global configuration option
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`HeaderFileExtensions`.
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Default value: ``";h;hh;hpp;hxx"``
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A semicolon-separated list of filename extensions of header files (the
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filename extensions should not contain a "." prefix). For extension-less
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header files, use an empty string or leave an empty string between ";"
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if there are other filename extensions.
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.. option:: ImplementationFileExtensions
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Note: this option is deprecated, it will be removed in :program:`clang-tidy`
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version 19. Please use the global configuration option
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`ImplementationFileExtensions`.
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Default value: ``"c;cc;cpp;cxx"``
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Likewise, a semicolon-separated list of filename extensions of
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implementation files.
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