clang::tidy::bugprone::SuspiciousStringviewDataUsageCheck Class Reference

Identifies suspicious usages of std::string_view::data() that could lead to reading out-of-bounds data due to inadequate or incorrect string null termination. More...

#include <SuspiciousStringviewDataUsageCheck.h>

Inheritance diagram for clang::tidy::bugprone::SuspiciousStringviewDataUsageCheck:

Public Member Functions
	SuspiciousStringviewDataUsageCheck (StringRef Name, ClangTidyContext *Context)
void	registerMatchers (ast_matchers::MatchFinder *Finder) override
void	check (const ast_matchers::MatchFinder::MatchResult &Result) override
void	storeOptions (ClangTidyOptions::OptionMap &Opts) override
bool	isLanguageVersionSupported (const LangOptions &LangOpts) const override
std::optional< TraversalKind >	getCheckTraversalKind () const override

Detailed Description

Identifies suspicious usages of std::string_view::data() that could lead to reading out-of-bounds data due to inadequate or incorrect string null termination.

For the user-facing documentation see: https://clang.llvm.org/extra/clang-tidy/checks/bugprone/suspicious-stringview-data-usage.html

Definition at line 22 of file SuspiciousStringviewDataUsageCheck.h.

Constructor & Destructor Documentation

SuspiciousStringviewDataUsageCheck()

clang::tidy::bugprone::SuspiciousStringviewDataUsageCheck::SuspiciousStringviewDataUsageCheck	(	StringRef	Name,
		ClangTidyContext *	Context )

Definition at line 19 of file SuspiciousStringviewDataUsageCheck.cpp.

Member Function Documentation

check()

void clang::tidy::bugprone::SuspiciousStringviewDataUsageCheck::check ( const ast_matchers::MatchFinder::MatchResult & Result )

override

Definition at line 87 of file SuspiciousStringviewDataUsageCheck.cpp.

getCheckTraversalKind()

std::optional< TraversalKind > clang::tidy::bugprone::SuspiciousStringviewDataUsageCheck::getCheckTraversalKind ( ) const

override

Definition at line 41 of file SuspiciousStringviewDataUsageCheck.cpp.

isLanguageVersionSupported()

bool clang::tidy::bugprone::SuspiciousStringviewDataUsageCheck::isLanguageVersionSupported ( const LangOptions & LangOpts ) const

override

Definition at line 35 of file SuspiciousStringviewDataUsageCheck.cpp.

registerMatchers()

void clang::tidy::bugprone::SuspiciousStringviewDataUsageCheck::registerMatchers ( ast_matchers::MatchFinder * Finder )

override

Definition at line 45 of file SuspiciousStringviewDataUsageCheck.cpp.

References clang::tidy::matchers::matchesAnyListedName().

storeOptions()

void clang::tidy::bugprone::SuspiciousStringviewDataUsageCheck::storeOptions ( ClangTidyOptions::OptionMap & Opts )

override

Definition at line 27 of file SuspiciousStringviewDataUsageCheck.cpp.

References clang::tidy::utils::options::serializeStringList().

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

• SuspiciousStringviewDataUsageCheck.h
• SuspiciousStringviewDataUsageCheck.cpp