Warns when the code is unwrapping a std::optional<T>, absl::optional<T>, or base::std::optional<T> object without assuring that it contains a value. More...

#include <UncheckedOptionalAccessCheck.h>

Inheritance diagram for clang::tidy::bugprone::UncheckedOptionalAccessCheck:

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Public Member Functions
	UncheckedOptionalAccessCheck (StringRef Name, ClangTidyContext *Context)
void	registerMatchers (ast_matchers::MatchFinder *Finder) override
void	check (const ast_matchers::MatchFinder::MatchResult &Result) override
bool	isLanguageVersionSupported (const LangOptions &LangOpts) const override
void	storeOptions (ClangTidyOptions::OptionMap &Opts) override

Detailed Description

Warns when the code is unwrapping a std::optional<T>, absl::optional<T>, or base::std::optional<T> object without assuring that it contains a value.

For the user-facing documentation see: https://clang.llvm.org/extra/clang-tidy/checks/bugprone/unchecked-optional-access.html

Definition at line 24 of file UncheckedOptionalAccessCheck.h.

Constructor & Destructor Documentation

◆ UncheckedOptionalAccessCheck()

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

inline

Definition at line 26 of file UncheckedOptionalAccessCheck.h.

Member Function Documentation

◆ check()

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

override

Definition at line 44 of file UncheckedOptionalAccessCheck.cpp.

References FuncDecl, and clang::tidy::bugprone::FuncID().

◆ isLanguageVersionSupported()

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

inlineoverride

Definition at line 31 of file UncheckedOptionalAccessCheck.h.

◆ registerMatchers()

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

override

Definition at line 27 of file UncheckedOptionalAccessCheck.cpp.

References clang::tidy::bugprone::FuncID().

◆ storeOptions()

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