clang::tidy::modernize::UseIntegerSignComparisonCheck Class Reference

Replace comparisons between signed and unsigned integers with their safe C++20 std::cmp_* alternative, if available. More...

#include <UseIntegerSignComparisonCheck.h>

Inheritance diagram for clang::tidy::modernize::UseIntegerSignComparisonCheck:

Public Member Functions
	UseIntegerSignComparisonCheck (StringRef Name, ClangTidyContext *Context)
void	storeOptions (ClangTidyOptions::OptionMap &Opts) override
void	registerPPCallbacks (const SourceManager &SM, Preprocessor *PP, Preprocessor *ModuleExpanderPP) override
void	registerMatchers (ast_matchers::MatchFinder *Finder) override
void	check (const ast_matchers::MatchFinder::MatchResult &Result) override
bool	isLanguageVersionSupported (const LangOptions &LangOpts) const override

Detailed Description

Replace comparisons between signed and unsigned integers with their safe C++20 std::cmp_* alternative, if available.

For the user-facing documentation see: https://clang.llvm.org/extra/clang-tidy/checks/modernize/use-integer-sign-comparison.html

Definition at line 23 of file UseIntegerSignComparisonCheck.h.

Constructor & Destructor Documentation

UseIntegerSignComparisonCheck()

clang::tidy::modernize::UseIntegerSignComparisonCheck::UseIntegerSignComparisonCheck	(	StringRef	Name,
		ClangTidyContext *	Context )

Definition at line 78 of file UseIntegerSignComparisonCheck.cpp.

Member Function Documentation

check()

void clang::tidy::modernize::UseIntegerSignComparisonCheck::check ( const ast_matchers::MatchFinder::MatchResult & Result )

override

Definition at line 112 of file UseIntegerSignComparisonCheck.cpp.

References clang::tidy::modernize::parseOpCode().

isLanguageVersionSupported()

bool clang::tidy::modernize::UseIntegerSignComparisonCheck::isLanguageVersionSupported ( const LangOptions & LangOpts ) const

inlineoverride

Definition at line 32 of file UseIntegerSignComparisonCheck.h.

registerMatchers()

void clang::tidy::modernize::UseIntegerSignComparisonCheck::registerMatchers ( ast_matchers::MatchFinder * Finder )

override

Definition at line 92 of file UseIntegerSignComparisonCheck.cpp.

References clang::tidy::modernize::intCastExpression().

registerPPCallbacks()

void clang::tidy::modernize::UseIntegerSignComparisonCheck::registerPPCallbacks ( const SourceManager & SM, Preprocessor * PP, Preprocessor * ModuleExpanderPP )

override

Definition at line 107 of file UseIntegerSignComparisonCheck.cpp.

storeOptions()

void clang::tidy::modernize::UseIntegerSignComparisonCheck::storeOptions ( ClangTidyOptions::OptionMap & Opts )

override

Definition at line 86 of file UseIntegerSignComparisonCheck.cpp.

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The documentation for this class was generated from the following files:

• UseIntegerSignComparisonCheck.h
• UseIntegerSignComparisonCheck.cpp