16 lines
798 B
ReStructuredText
16 lines
798 B
ReStructuredText
.. title:: clang-tidy - cppcoreguidelines-pro-bounds-constant-array-index
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cppcoreguidelines-pro-bounds-constant-array-index
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=================================================
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This check flags all array subscript expressions on static arrays and
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``std::arrays`` that either do not have a constant integer expression index or
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are out of bounds (for ``std::array``). For out-of-bounds checking of static
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arrays, see the clang-diagnostic-array-bounds check.
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The check can generate fixes after the option :option:`GslHeader` has been set
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to the name of the include file that contains ``gsl::at()``, e.g. `"gsl/gsl.h"`.
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This rule is part of the "Bounds safety" profile of the C++ Core Guidelines, see
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https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#Pro-bounds-arrayindex.
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