Replaces assert() with static_assert() if the condition is evaluatable at compile time. More...

#include <StaticAssertCheck.h>

Inheritance diagram for clang::tidy::misc::StaticAssertCheck:

Collaboration diagram for clang::tidy::misc::StaticAssertCheck:

Public Member Functions
	StaticAssertCheck (StringRef Name, ClangTidyContext *Context)

void	registerMatchers (ast_matchers::MatchFinder *Finder) override
	Override this to register AST matchers with `Finder`. More...

void	check (const ast_matchers::MatchFinder::MatchResult &Result) override
	`ClangTidyChecks` that register ASTMatchers should do the actual work in here. More...

Public Member Functions inherited from clang::tidy::ClangTidyCheck
	ClangTidyCheck (StringRef CheckName, ClangTidyContext *Context)
	Initializes the check with `CheckName` and `Context`. More...

virtual void	registerPPCallbacks (const SourceManager &SM, Preprocessor PP, Preprocessor ModuleExpanderPP)
	Override this to register `PPCallbacks` in the preprocessor. More...

DiagnosticBuilder	diag (SourceLocation Loc, StringRef Description, DiagnosticIDs::Level Level=DiagnosticIDs::Warning)
	Add a diagnostic with the check's name. More...

virtual void	storeOptions (ClangTidyOptions::OptionMap &Options)
	Should store all options supported by this check with their current values or default values for options that haven't been overridden. More...

Additional Inherited Members
Protected Member Functions inherited from clang::tidy::ClangTidyCheck
StringRef	getCurrentMainFile () const
	Returns the main file name of the current translation unit. More...

const LangOptions &	getLangOpts () const
	Returns the language options from the context. More...

Protected Attributes inherited from clang::tidy::ClangTidyCheck
OptionsView	Options

Detailed Description

Replaces assert() with static_assert() if the condition is evaluatable at compile time.

The condition of static_assert() is evaluated at compile time which is safer and more efficient.

Definition at line 25 of file StaticAssertCheck.h.

Constructor & Destructor Documentation

◆ StaticAssertCheck()

clang::tidy::misc::StaticAssertCheck::StaticAssertCheck	(	StringRef	Name,
		ClangTidyContext *	Context
	)

Definition at line 26 of file StaticAssertCheck.cpp.

Member Function Documentation

◆ check()

void clang::tidy::misc::StaticAssertCheck::check ( const ast_matchers::MatchFinder::MatchResult & Result )

overridevirtual

ClangTidyChecks that register ASTMatchers should do the actual work in here.

Reimplemented from clang::tidy::ClangTidyCheck.

Definition at line 79 of file StaticAssertCheck.cpp.

◆ registerMatchers()

void clang::tidy::misc::StaticAssertCheck::registerMatchers ( ast_matchers::MatchFinder * Finder )

overridevirtual

Override this to register AST matchers with Finder.

This should be used by clang-tidy checks that analyze code properties that dependent on AST knowledge.

You can register as many matchers as necessary with Finder. Usually, "this" will be used as callback, but you can also specify other callback classes. Thereby, different matchers can trigger different callbacks.

If you need to merge information between the different matchers, you can store these as members of the derived class. However, note that all matches occur in the order of the AST traversal.

Reimplemented from clang::tidy::ClangTidyCheck.

Definition at line 29 of file StaticAssertCheck.cpp.

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