clang::tidy::cppcoreguidelines::ProTypeVarargCheck Class Reference

This check flags all calls to c-style variadic functions and all use of va_arg. More...

#include <ProTypeVarargCheck.h>

Inheritance diagram for clang::tidy::cppcoreguidelines::ProTypeVarargCheck:

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

Detailed Description

This check flags all calls to c-style variadic functions and all use of va_arg.

For the user-facing documentation see: https://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines/pro-type-vararg.html

Definition at line 21 of file ProTypeVarargCheck.h.

Constructor & Destructor Documentation

ProTypeVarargCheck()

clang::tidy::cppcoreguidelines::ProTypeVarargCheck::ProTypeVarargCheck ( StringRef Name, ClangTidyContext * Context )

inline

Definition at line 23 of file ProTypeVarargCheck.h.

Member Function Documentation

check()

void clang::tidy::cppcoreguidelines::ProTypeVarargCheck::check ( const ast_matchers::MatchFinder::MatchResult & Result )

override

Definition at line 178 of file ProTypeVarargCheck.cpp.

References clang::tidy::cppcoreguidelines::hasSingleVariadicArgumentWithValue(), and clang::tidy::cppcoreguidelines::VaArgWarningMessage.

isLanguageVersionSupported()

bool clang::tidy::cppcoreguidelines::ProTypeVarargCheck::isLanguageVersionSupported ( const LangOptions & LangOpts ) const

inlineoverride

Definition at line 25 of file ProTypeVarargCheck.h.

registerMatchers()

void clang::tidy::cppcoreguidelines::ProTypeVarargCheck::registerMatchers ( ast_matchers::MatchFinder * Finder )

override

Definition at line 133 of file ProTypeVarargCheck.cpp.

References clang::tidy::cppcoreguidelines::AllowedVariadics, and clang::tidy::cppcoreguidelines::VAArgExpr.

registerPPCallbacks()

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

override

Definition at line 152 of file ProTypeVarargCheck.cpp.

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

• ProTypeVarargCheck.h
• ProTypeVarargCheck.cpp