clang::tidy::hicpp Namespace Reference

Classes
class	MultiwayPathsCoveredCheck
	Find occasions where not all codepaths are explicitly covered in code. More...

Functions
static ClangTidyModuleRegistry::Add< HICPPModule >	X ("hicpp-module", "Adds High-Integrity C++ checks.")
static std::pair< std::size_t, bool >	countCaseLabels (const SwitchStmt *Switch)
static std::size_t	twoPow (std::size_t Bits)
	This function calculate 2 ** Bits and returns numeric_limits<std::size_t>::max() if an overflow occurred.
static std::size_t	getNumberOfPossibleValues (QualType T, const ASTContext &Context)
	Get the number of possible values that can be switched on for the type T.

Function Documentation

countCaseLabels()

std::pair< std::size_t, bool > clang::tidy::hicpp::countCaseLabels ( const SwitchStmt * Switch )

static

Definition at line 50 of file MultiwayPathsCoveredCheck.cpp.

Referenced by clang::tidy::hicpp::MultiwayPathsCoveredCheck::check().

getNumberOfPossibleValues()

std::size_t clang::tidy::hicpp::getNumberOfPossibleValues ( QualType T, const ASTContext & Context )

static

Get the number of possible values that can be switched on for the type T.

Returns

- 0 if bitcount could not be determined

• numeric_limits<std::size_t>::max() when overflow appeared due to more than 64 bits type size.

Definition at line 79 of file MultiwayPathsCoveredCheck.cpp.

References twoPow().

twoPow()

std::size_t clang::tidy::hicpp::twoPow ( std::size_t Bits )

static

This function calculate 2 ** Bits and returns numeric_limits<std::size_t>::max() if an overflow occurred.

Definition at line 68 of file MultiwayPathsCoveredCheck.cpp.

Referenced by getNumberOfPossibleValues().

X()

ClangTidyModuleRegistry::Add< HICPPModule > clang::tidy::hicpp::X ( "hicpp-module" , "Adds High-Integrity C++ checks."  )

static