Classes
class	ConfusableIdentifierCheck
	Finds symbol which have confusable identifiers, i.e. More...
class	ConstCorrectnessCheck
	This check warns on variables which could be declared const but are not. More...
class	CoroutineHostileRAIICheck
	Detects when objects of certain hostile RAII types persists across suspension points in a coroutine. More...
class	DefinitionsInHeadersCheck
	Finds non-extern non-inline function and variable definitions in header files, which can lead to potential ODR violations. More...
class	HeaderIncludeCycleCheck
	Check detects cyclic #include dependencies between user-defined headers. More...
class	IncludeCleanerCheck
	Checks for unused and missing includes. More...
class	MiscModule
class	MisleadingBidirectionalCheck
class	MisleadingIdentifierCheck
class	MisplacedConstCheck
	This check diagnoses when a const qualifier is applied to a typedef to a pointer type rather than to the pointee. More...
class	NewDeleteOverloadsCheck
class	NonCopyableObjectsCheck
	The check flags dereferences and non-pointer declarations of objects that are not meant to be passed by value, such as C FILE objects. More...
class	NonPrivateMemberVariablesInClassesCheck
	This checker finds classes that not only contain the data (non-static member variables), but also have logic (non-static member functions), and diagnoses all member variables that have any other scope other than private. More...
class	NoRecursionCheck
	Finds strongly connected functions (by analyzing call graph for SCC's that are loops), diagnoses each function in the cycle, and displays one example of possible call graph loop (recursion). More...
class	OverrideWithDifferentVisibilityCheck
	Finds virtual function overrides with different visibility than the function in the base class. More...
class	RedundantExpressionCheck
	The checker detects expressions that are redundant, because they contain ineffective, useless parts. More...
class	StaticAssertCheck
	Replaces assert() with static_assert() if the condition is evaluatable at compile time. More...
class	ThrowByValueCatchByReferenceCheck
	Checks for locations that do not throw by value. More...
class	UnconventionalAssignOperatorCheck
	Finds declarations of assignment operators with the wrong return and/or argument types and definitions with good return type but wrong return statements. More...
class	UniqueptrResetReleaseCheck
	Find and replace unique_ptr::reset(release()) with std::move(). More...
class	UnusedAliasDeclsCheck
	Finds unused namespace alias declarations. More...
class	UnusedParametersCheck
	Finds unused parameters and fixes them, so that -Wunused-parameter can be turned on. More...
class	UnusedUsingDeclsCheck
	Finds unused using declarations. More...
class	UseAnonymousNamespaceCheck
	Warns when using 'static' functions or variables at global scope, and suggests moving them to an anonymous namespace. More...
class	UseInternalLinkageCheck
	Detects variables and functions that can be marked as static or moved into an anonymous namespace to enforce internal linkage. More...

Typedefs
using	DeclsWithinContextMap

Enumerations
enum class	VariableCategory { Value , Reference , Pointer }
	Classify for a variable in what the Const-Check is interested. More...

Functions
static llvm::SmallString< 64U >	skeleton (StringRef Name)
static bool	addToContext (DeclsWithinContextMap &DeclsWithinContext, const Decl *Context, Entry E)
static void	addToEnclosingContexts (DeclsWithinContextMap &DeclsWithinContext, const Decl Parent, const NamedDecl ND)
static auto	typeWithNameIn (const std::vector< StringRef > &Names)
static bool	isUnassignedAL (llvm::UTF32 CP)
static bool	isUnassignedR (llvm::UTF32 CP)
static bool	isR (llvm::UTF32 CP)
static bool	hasRTLCharacters (StringRef Buffer)
static QualType	guessAlternateQualification (ASTContext &Context, QualType QT)
static OverloadedOperatorKind	getCorrespondingOverload (const FunctionDecl *FD)
static const char *	getOperatorName (OverloadedOperatorKind K)
static bool	areCorrespondingOverloads (const FunctionDecl LHS, const FunctionDecl RHS)
static bool	hasCorrespondingOverloadInBaseClass (const CXXMethodDecl MD, const CXXRecordDecl RD=nullptr)
static CallStackTy	pathfindSomeCycle (ArrayRef< CallGraphNode * > SCC)
static bool	incrementWithoutOverflow (const APSInt &Value, APSInt &Result)
static bool	areEquivalentExpr (const Expr Left, const Expr Right)
static bool	areEquivalentRanges (BinaryOperatorKind OpcodeLHS, const APSInt &ValueLHS, BinaryOperatorKind OpcodeRHS, const APSInt &ValueRHS)
static bool	areExclusiveRanges (BinaryOperatorKind OpcodeLHS, const APSInt &ValueLHS, BinaryOperatorKind OpcodeRHS, const APSInt &ValueRHS)
static bool	rangesFullyCoverDomain (BinaryOperatorKind OpcodeLHS, const APSInt &ValueLHS, BinaryOperatorKind OpcodeRHS, const APSInt &ValueRHS)
static bool	rangeSubsumesRange (BinaryOperatorKind OpcodeLHS, const APSInt &ValueLHS, BinaryOperatorKind OpcodeRHS, const APSInt &ValueRHS)
static void	transformSubToCanonicalAddExpr (BinaryOperatorKind &Opcode, APSInt &Value)
static OverloadedOperatorKind	getOp (const BinaryOperator *Op)
static OverloadedOperatorKind	getOp (const CXXOperatorCallExpr *Op)
static std::pair< const Expr , const Expr >	getOperands (const BinaryOperator *Op)
static std::pair< const Expr , const Expr >	getOperands (const CXXOperatorCallExpr *Op)
template<typename TExpr>
static const TExpr *	checkOpKind (const Expr *TheExpr, OverloadedOperatorKind OpKind)
template<typename TExpr, unsigned N>
static bool	collectOperands (const Expr Part, SmallVector< const Expr , N > &AllOperands, OverloadedOperatorKind OpKind)
template<typename TExpr>
static bool	hasSameOperatorParent (const Expr *TheExpr, OverloadedOperatorKind OpKind, ASTContext &Context)
template<typename TExpr>
static bool	markDuplicateOperands (const TExpr TheExpr, ast_matchers::internal::BoundNodesTreeBuilder Builder, ASTContext &Context)
static ast_matchers::internal::Matcher< Expr >	matchIntegerConstantExpr (StringRef Id)
static bool	retrieveIntegerConstantExpr (const MatchFinder::MatchResult &Result, StringRef Id, APSInt &Value, const Expr *&ConstExpr)
static bool	retrieveIntegerConstantExpr (const MatchFinder::MatchResult &Result, StringRef Id, APSInt &Value)
static ast_matchers::internal::Matcher< Expr >	matchSymbolicExpr (StringRef Id)
static bool	retrieveSymbolicExpr (const MatchFinder::MatchResult &Result, StringRef Id, const Expr *&SymExpr)
static ast_matchers::internal::Matcher< Expr >	matchBinOpIntegerConstantExpr (StringRef Id)
static bool	retrieveBinOpIntegerConstantExpr (const MatchFinder::MatchResult &Result, StringRef Id, BinaryOperatorKind &Opcode, const Expr *&Symbol, APSInt &Value)
static ast_matchers::internal::Matcher< Expr >	matchRelationalIntegerConstantExpr (StringRef Id)
static bool	isNonConstReferenceType (QualType ParamType)
static bool	canOverloadedOperatorArgsBeModified (const CXXOperatorCallExpr *OperatorCall, bool CheckSecondParam)
static bool	retrieveRelationalIntegerConstantExpr (const MatchFinder::MatchResult &Result, StringRef Id, const Expr &OperandExpr, BinaryOperatorKind &Opcode, const Expr &Symbol, APSInt &Value, const Expr *&ConstExpr)
static bool	areSidesBinaryConstExpressions (const BinaryOperator &BinOp, const ASTContext AstCtx)
static bool	areSidesBinaryConstExpressionsOrDefinesOrIntegerConstant (const BinaryOperator &BinOp, const ASTContext AstCtx)
static bool	retrieveConstExprFromBothSides (const BinaryOperator &BinOp, BinaryOperatorKind &MainOpcode, BinaryOperatorKind &SideOpcode, const Expr &LhsConst, const Expr &RhsConst, const ASTContext AstCtx)
static bool	isSameRawIdentifierToken (const Token &T1, const Token &T2, const SourceManager &SM)
static bool	isTokAtEndOfExpr (SourceRange ExprSR, Token T, const SourceManager &SM)
static bool	areExprsFromDifferentMacros (const Expr LhsExpr, const Expr RhsExpr, const ASTContext *AstCtx)
	Returns true if both LhsExpr and RhsExpr are macro expressions and they are expanded from different macros.
static bool	areExprsMacroAndNonMacro (const Expr &LhsExpr, const Expr &RhsExpr)
static bool	areStringsSameIgnoreSpaces (const llvm::StringRef Left, const llvm::StringRef Right)
static bool	areExprsSameMacroOrLiteral (const BinaryOperator BinOp, const ASTContext Context)
static bool	exprEvaluatesToZero (BinaryOperatorKind Opcode, APSInt Value)
static bool	exprEvaluatesToBitwiseNegatedZero (BinaryOperatorKind Opcode, APSInt Value)
static bool	exprEvaluatesToSymbolic (BinaryOperatorKind Opcode, APSInt Value)
static const Type *	getDeleterForUniquePtr (const MatchFinder::MatchResult &Result, StringRef ID)
static bool	areDeletersCompatible (const MatchFinder::MatchResult &Result)
static bool	isOverrideMethod (const FunctionDecl *Function)
static bool	hasAttrAfterParam (const SourceManager SourceManager, const ParmVarDecl Param)
template<typename T>
static CharSourceRange	removeNode (const MatchFinder::MatchResult &Result, const T PrevNode, const T Node, const T *NextNode)
static FixItHint	removeParameter (const MatchFinder::MatchResult &Result, const FunctionDecl *Function, unsigned Index)
static FixItHint	removeArgument (const MatchFinder::MatchResult &Result, const CallExpr *Call, unsigned Index)
static bool	shouldCheckDecl (const Decl *TargetDecl)

Variables
static constexpr llvm::StringLiteral	KnownBannedMacroNames []
static constexpr StringRef	Message

Typedef Documentation

◆ DeclsWithinContextMap

using clang::tidy::misc::DeclsWithinContextMap

Initial value:

llvm::DenseMap<const Decl *, llvm::SmallVector<Entry, 1>>

Definition at line 104 of file ConfusableIdentifierCheck.cpp.

Enumeration Type Documentation

◆ VariableCategory

enum class clang::tidy::misc::VariableCategory

strong

Classify for a variable in what the Const-Check is interested.

Enumerator
Value
Reference
Pointer

Definition at line 141 of file ConstCorrectnessCheck.cpp.

Function Documentation

◆ addToContext()

bool clang::tidy::misc::addToContext	(	DeclsWithinContextMap &	DeclsWithinContext,
		const Decl *	Context,
		Entry	E )

static

Definition at line 107 of file ConfusableIdentifierCheck.cpp.

Referenced by addToEnclosingContexts().

◆ addToEnclosingContexts()

void clang::tidy::misc::addToEnclosingContexts	(	DeclsWithinContextMap &	DeclsWithinContext,
		const Decl *	Parent,
		const NamedDecl *	ND )

static

Definition at line 128 of file ConfusableIdentifierCheck.cpp.

References addToContext().

Referenced by clang::tidy::misc::ConfusableIdentifierCheck::onEndOfTranslationUnit().

◆ areCorrespondingOverloads()

bool clang::tidy::misc::areCorrespondingOverloads	(	const FunctionDecl *	LHS,
		const FunctionDecl *	RHS )

static

Definition at line 96 of file NewDeleteOverloadsCheck.cpp.

References getCorrespondingOverload().

Referenced by hasCorrespondingOverloadInBaseClass().

◆ areDeletersCompatible()

bool clang::tidy::misc::areDeletersCompatible ( const MatchFinder::MatchResult & Result )

static

Definition at line 68 of file UniqueptrResetReleaseCheck.cpp.

References getDeleterForUniquePtr().

Referenced by clang::tidy::misc::UniqueptrResetReleaseCheck::check().

◆ areEquivalentExpr()

bool clang::tidy::misc::areEquivalentExpr	(	const Expr *	Left,
		const Expr *	Right )

static

Definition at line 47 of file RedundantExpressionCheck.cpp.

References areEquivalentExpr().

Referenced by areEquivalentExpr(), collectOperands(), and markDuplicateOperands().

◆ areEquivalentRanges()

bool clang::tidy::misc::areEquivalentRanges	(	BinaryOperatorKind	OpcodeLHS,
		const APSInt &	ValueLHS,
		BinaryOperatorKind	OpcodeRHS,
		const APSInt &	ValueRHS )

static

Definition at line 144 of file RedundantExpressionCheck.cpp.

References incrementWithoutOverflow().

◆ areExclusiveRanges()

bool clang::tidy::misc::areExclusiveRanges	(	BinaryOperatorKind	OpcodeLHS,
		const APSInt &	ValueLHS,
		BinaryOperatorKind	OpcodeRHS,
		const APSInt &	ValueRHS )

static

Definition at line 164 of file RedundantExpressionCheck.cpp.

References incrementWithoutOverflow().

◆ areExprsFromDifferentMacros()

bool clang::tidy::misc::areExprsFromDifferentMacros	(	const Expr *	LhsExpr,
		const Expr *	RhsExpr,
		const ASTContext *	AstCtx )

static

Returns true if both LhsExpr and RhsExpr are macro expressions and they are expanded from different macros.

Definition at line 819 of file RedundantExpressionCheck.cpp.

References isSameRawIdentifierToken(), and isTokAtEndOfExpr().

Referenced by clang::tidy::misc::RedundantExpressionCheck::check().

◆ areExprsMacroAndNonMacro()

bool clang::tidy::misc::areExprsMacroAndNonMacro	(	const Expr *&	LhsExpr,
		const Expr *&	RhsExpr )

static

Definition at line 858 of file RedundantExpressionCheck.cpp.

Referenced by clang::tidy::misc::RedundantExpressionCheck::check().

◆ areExprsSameMacroOrLiteral()

bool clang::tidy::misc::areExprsSameMacroOrLiteral	(	const BinaryOperator *	BinOp,
		const ASTContext *	Context )

static

Definition at line 891 of file RedundantExpressionCheck.cpp.

References areStringsSameIgnoreSpaces().

Referenced by clang::tidy::misc::RedundantExpressionCheck::check().

◆ areSidesBinaryConstExpressions()

bool clang::tidy::misc::areSidesBinaryConstExpressions	(	const BinaryOperator *&	BinOp,
		const ASTContext *	AstCtx )

static

Definition at line 720 of file RedundantExpressionCheck.cpp.

Referenced by areSidesBinaryConstExpressionsOrDefinesOrIntegerConstant(), clang::tidy::misc::RedundantExpressionCheck::check(), and retrieveConstExprFromBothSides().

◆ areSidesBinaryConstExpressionsOrDefinesOrIntegerConstant()

bool clang::tidy::misc::areSidesBinaryConstExpressionsOrDefinesOrIntegerConstant	(	const BinaryOperator *&	BinOp,
		const ASTContext *	AstCtx )

static

Definition at line 740 of file RedundantExpressionCheck.cpp.

References areSidesBinaryConstExpressions().

Referenced by clang::tidy::misc::RedundantExpressionCheck::check().

◆ areStringsSameIgnoreSpaces()

bool clang::tidy::misc::areStringsSameIgnoreSpaces	(	const llvm::StringRef	Left,
		const llvm::StringRef	Right )

static

Definition at line 869 of file RedundantExpressionCheck.cpp.

Referenced by areExprsSameMacroOrLiteral().

◆ canOverloadedOperatorArgsBeModified()

bool clang::tidy::misc::canOverloadedOperatorArgsBeModified	(	const CXXOperatorCallExpr *	OperatorCall,
		bool	CheckSecondParam )

static

Definition at line 619 of file RedundantExpressionCheck.cpp.

References isNonConstReferenceType().

Referenced by clang::tidy::misc::RedundantExpressionCheck::check(), and retrieveRelationalIntegerConstantExpr().

◆ checkOpKind()

template<typename TExpr>

const TExpr * clang::tidy::misc::checkOpKind	(	const Expr *	TheExpr,
		OverloadedOperatorKind	OpKind )

static

Definition at line 322 of file RedundantExpressionCheck.cpp.

References getOp().

Referenced by collectOperands(), hasSameOperatorParent(), and markDuplicateOperands().

◆ collectOperands()

template<typename TExpr, unsigned N>

bool clang::tidy::misc::collectOperands	(	const Expr *	Part,
		SmallVector< const Expr *, N > &	AllOperands,
		OverloadedOperatorKind	OpKind )

static

Definition at line 334 of file RedundantExpressionCheck.cpp.

References areEquivalentExpr(), checkOpKind(), collectOperands(), and getOperands().

Referenced by collectOperands(), and markDuplicateOperands().

◆ exprEvaluatesToBitwiseNegatedZero()

bool clang::tidy::misc::exprEvaluatesToBitwiseNegatedZero	(	BinaryOperatorKind	Opcode,
		APSInt	Value )

static

Definition at line 1154 of file RedundantExpressionCheck.cpp.

References Value.

◆ exprEvaluatesToSymbolic()

bool clang::tidy::misc::exprEvaluatesToSymbolic	(	BinaryOperatorKind	Opcode,
		APSInt	Value )

static

Definition at line 1159 of file RedundantExpressionCheck.cpp.

References Value.

◆ exprEvaluatesToZero()

bool clang::tidy::misc::exprEvaluatesToZero	(	BinaryOperatorKind	Opcode,
		APSInt	Value )

static

Definition at line 1150 of file RedundantExpressionCheck.cpp.

References Value.

◆ getCorrespondingOverload()

OverloadedOperatorKind clang::tidy::misc::getCorrespondingOverload ( const FunctionDecl * FD )

static

Definition at line 64 of file NewDeleteOverloadsCheck.cpp.

Referenced by areCorrespondingOverloads(), and clang::tidy::misc::NewDeleteOverloadsCheck::onEndOfTranslationUnit().

◆ getDeleterForUniquePtr()

const Type * clang::tidy::misc::getDeleterForUniquePtr	(	const MatchFinder::MatchResult &	Result,
		StringRef	ID )

static

Definition at line 57 of file UniqueptrResetReleaseCheck.cpp.

Referenced by areDeletersCompatible().

◆ getOp() [1/2]

OverloadedOperatorKind clang::tidy::misc::getOp ( const BinaryOperator * Op )

static

Definition at line 299 of file RedundantExpressionCheck.cpp.

Referenced by checkOpKind(), and markDuplicateOperands().

◆ getOp() [2/2]

OverloadedOperatorKind clang::tidy::misc::getOp ( const CXXOperatorCallExpr * Op )

static

Definition at line 303 of file RedundantExpressionCheck.cpp.

◆ getOperands() [1/2]

std::pair< const Expr *, const Expr * > clang::tidy::misc::getOperands ( const BinaryOperator * Op )

static

Definition at line 310 of file RedundantExpressionCheck.cpp.

Referenced by collectOperands(), and markDuplicateOperands().

◆ getOperands() [2/2]

std::pair< const Expr *, const Expr * > clang::tidy::misc::getOperands ( const CXXOperatorCallExpr * Op )

static

Definition at line 316 of file RedundantExpressionCheck.cpp.

◆ getOperatorName()

const char * clang::tidy::misc::getOperatorName ( OverloadedOperatorKind K )

static

Definition at line 80 of file NewDeleteOverloadsCheck.cpp.

Referenced by clang::tidy::misc::NewDeleteOverloadsCheck::onEndOfTranslationUnit().

◆ guessAlternateQualification()

QualType clang::tidy::misc::guessAlternateQualification	(	ASTContext &	Context,
		QualType	QT )

static

Definition at line 33 of file MisplacedConstCheck.cpp.

Referenced by clang::tidy::misc::MisplacedConstCheck::check().

◆ hasAttrAfterParam()

bool clang::tidy::misc::hasAttrAfterParam	(	const SourceManager *	SourceManager,
		const ParmVarDecl *	Param )

static

Definition at line 31 of file UnusedParametersCheck.cpp.

Referenced by clang::tidy::misc::UnusedParametersCheck::check().

◆ hasCorrespondingOverloadInBaseClass()

bool clang::tidy::misc::hasCorrespondingOverloadInBaseClass	(	const CXXMethodDecl *	MD,
		const CXXRecordDecl *	RD = nullptr )

static

Definition at line 102 of file NewDeleteOverloadsCheck.cpp.

References areCorrespondingOverloads(), and hasCorrespondingOverloadInBaseClass().

Referenced by hasCorrespondingOverloadInBaseClass(), and clang::tidy::misc::NewDeleteOverloadsCheck::onEndOfTranslationUnit().

◆ hasRTLCharacters()

bool clang::tidy::misc::hasRTLCharacters ( StringRef Buffer )

static

Definition at line 122 of file MisleadingIdentifier.cpp.

References isR(), isUnassignedAL(), and isUnassignedR().

Referenced by clang::tidy::misc::MisleadingIdentifierCheck::check().

◆ hasSameOperatorParent()

template<typename TExpr>

bool clang::tidy::misc::hasSameOperatorParent	(	const Expr *	TheExpr,
		OverloadedOperatorKind	OpKind,
		ASTContext &	Context )

static

Definition at line 350 of file RedundantExpressionCheck.cpp.

References checkOpKind(), and hasSameOperatorParent().

Referenced by hasSameOperatorParent(), and markDuplicateOperands().

◆ incrementWithoutOverflow()

bool clang::tidy::misc::incrementWithoutOverflow	(	const APSInt &	Value,
		APSInt &	Result )

static

Definition at line 41 of file RedundantExpressionCheck.cpp.

References Value.

Referenced by areEquivalentRanges(), areExclusiveRanges(), and rangesFullyCoverDomain().

◆ isNonConstReferenceType()

bool clang::tidy::misc::isNonConstReferenceType ( QualType ParamType )

static

Definition at line 607 of file RedundantExpressionCheck.cpp.

Referenced by canOverloadedOperatorArgsBeModified().

◆ isOverrideMethod()

bool clang::tidy::misc::isOverrideMethod ( const FunctionDecl * Function )

static

Definition at line 25 of file UnusedParametersCheck.cpp.

◆ isR()

bool clang::tidy::misc::isR ( llvm::UTF32 CP )

static

Definition at line 41 of file MisleadingIdentifier.cpp.

Referenced by hasRTLCharacters().

◆ isSameRawIdentifierToken()

bool clang::tidy::misc::isSameRawIdentifierToken	(	const Token &	T1,
		const Token &	T2,
		const SourceManager &	SM )

static

Definition at line 799 of file RedundantExpressionCheck.cpp.

Referenced by areExprsFromDifferentMacros().

◆ isTokAtEndOfExpr()

bool clang::tidy::misc::isTokAtEndOfExpr	(	SourceRange	ExprSR,
		Token	T,
		const SourceManager &	SM )

static

Definition at line 811 of file RedundantExpressionCheck.cpp.

Referenced by areExprsFromDifferentMacros().

◆ isUnassignedAL()

bool clang::tidy::misc::isUnassignedAL ( llvm::UTF32 CP )

static

Definition at line 16 of file MisleadingIdentifier.cpp.

Referenced by hasRTLCharacters().

◆ isUnassignedR()

bool clang::tidy::misc::isUnassignedR ( llvm::UTF32 CP )

static

Definition at line 28 of file MisleadingIdentifier.cpp.

Referenced by hasRTLCharacters().

◆ markDuplicateOperands()

template<typename TExpr>

bool clang::tidy::misc::markDuplicateOperands	(	const TExpr *	TheExpr,
		ast_matchers::internal::BoundNodesTreeBuilder *	Builder,
		ASTContext &	Context )

static

Definition at line 372 of file RedundantExpressionCheck.cpp.

References areEquivalentExpr(), checkOpKind(), collectOperands(), getOp(), getOperands(), and hasSameOperatorParent().

◆ matchBinOpIntegerConstantExpr()

ast_matchers::internal::Matcher< Expr > clang::tidy::misc::matchBinOpIntegerConstantExpr ( StringRef Id )

static

Definition at line 531 of file RedundantExpressionCheck.cpp.

References matchIntegerConstantExpr(), and matchSymbolicExpr().

Referenced by clang::tidy::misc::RedundantExpressionCheck::registerMatchers().

◆ matchIntegerConstantExpr()

ast_matchers::internal::Matcher< Expr > clang::tidy::misc::matchIntegerConstantExpr ( StringRef Id )

static

Definition at line 478 of file RedundantExpressionCheck.cpp.

Referenced by matchBinOpIntegerConstantExpr(), matchRelationalIntegerConstantExpr(), and clang::tidy::misc::RedundantExpressionCheck::registerMatchers().

◆ matchRelationalIntegerConstantExpr()

ast_matchers::internal::Matcher< Expr > clang::tidy::misc::matchRelationalIntegerConstantExpr ( StringRef Id )

static

Definition at line 559 of file RedundantExpressionCheck.cpp.

References matchIntegerConstantExpr(), and matchSymbolicExpr().

Referenced by clang::tidy::misc::RedundantExpressionCheck::registerMatchers().

◆ matchSymbolicExpr()

ast_matchers::internal::Matcher< Expr > clang::tidy::misc::matchSymbolicExpr ( StringRef Id )

static

Definition at line 510 of file RedundantExpressionCheck.cpp.

Referenced by matchBinOpIntegerConstantExpr(), matchRelationalIntegerConstantExpr(), and clang::tidy::misc::RedundantExpressionCheck::registerMatchers().

◆ pathfindSomeCycle()

CallStackTy clang::tidy::misc::pathfindSomeCycle ( ArrayRef< CallGraphNode * > SCC )

static

Definition at line 159 of file NoRecursionCheck.cpp.

◆ rangesFullyCoverDomain()

bool clang::tidy::misc::rangesFullyCoverDomain	(	BinaryOperatorKind	OpcodeLHS,
		const APSInt &	ValueLHS,
		BinaryOperatorKind	OpcodeRHS,
		const APSInt &	ValueRHS )

static

Definition at line 208 of file RedundantExpressionCheck.cpp.

References incrementWithoutOverflow().

◆ rangeSubsumesRange()

bool clang::tidy::misc::rangeSubsumesRange	(	BinaryOperatorKind	OpcodeLHS,
		const APSInt &	ValueLHS,
		BinaryOperatorKind	OpcodeRHS,
		const APSInt &	ValueRHS )

static

Definition at line 255 of file RedundantExpressionCheck.cpp.

◆ removeArgument()

FixItHint clang::tidy::misc::removeArgument	(	const MatchFinder::MatchResult &	Result,
		const CallExpr *	Call,
		unsigned	Index )

static

Definition at line 77 of file UnusedParametersCheck.cpp.

References removeNode().

◆ removeNode()

template<typename T>

CharSourceRange clang::tidy::misc::removeNode	(	const MatchFinder::MatchResult &	Result,
		const T *	PrevNode,
		const T *	Node,
		const T *	NextNode )

static

Definition at line 51 of file UnusedParametersCheck.cpp.

Referenced by removeArgument(), and removeParameter().

◆ removeParameter()

FixItHint clang::tidy::misc::removeParameter	(	const MatchFinder::MatchResult &	Result,
		const FunctionDecl *	Function,
		unsigned	Index )

static

Definition at line 68 of file UnusedParametersCheck.cpp.

References removeNode().

◆ retrieveBinOpIntegerConstantExpr()

bool clang::tidy::misc::retrieveBinOpIntegerConstantExpr	(	const MatchFinder::MatchResult &	Result,
		StringRef	Id,
		BinaryOperatorKind &	Opcode,
		const Expr *&	Symbol,
		APSInt &	Value )

static

Definition at line 546 of file RedundantExpressionCheck.cpp.

References retrieveIntegerConstantExpr(), retrieveSymbolicExpr(), and Value.

◆ retrieveConstExprFromBothSides()

bool clang::tidy::misc::retrieveConstExprFromBothSides	(	const BinaryOperator *&	BinOp,
		BinaryOperatorKind &	MainOpcode,
		BinaryOperatorKind &	SideOpcode,
		const Expr *&	LhsConst,
		const Expr *&	RhsConst,
		const ASTContext *	AstCtx )

static

Definition at line 765 of file RedundantExpressionCheck.cpp.

References areSidesBinaryConstExpressions().

Referenced by clang::tidy::misc::RedundantExpressionCheck::check().

◆ retrieveIntegerConstantExpr() [1/2]

bool clang::tidy::misc::retrieveIntegerConstantExpr	(	const MatchFinder::MatchResult &	Result,
		StringRef	Id,
		APSInt &	Value )

static

Definition at line 502 of file RedundantExpressionCheck.cpp.

References retrieveIntegerConstantExpr(), and Value.

◆ retrieveIntegerConstantExpr() [2/2]

bool clang::tidy::misc::retrieveIntegerConstantExpr	(	const MatchFinder::MatchResult &	Result,
		StringRef	Id,
		APSInt &	Value,
		const Expr *&	ConstExpr )

static

Definition at line 486 of file RedundantExpressionCheck.cpp.

References Value.

Referenced by retrieveBinOpIntegerConstantExpr(), retrieveIntegerConstantExpr(), and retrieveRelationalIntegerConstantExpr().

◆ retrieveRelationalIntegerConstantExpr()

bool clang::tidy::misc::retrieveRelationalIntegerConstantExpr	(	const MatchFinder::MatchResult &	Result,
		StringRef	Id,
		const Expr *&	OperandExpr,
		BinaryOperatorKind &	Opcode,
		const Expr *&	Symbol,
		APSInt &	Value,
		const Expr *&	ConstExpr )

static

Definition at line 646 of file RedundantExpressionCheck.cpp.

References canOverloadedOperatorArgsBeModified(), retrieveIntegerConstantExpr(), retrieveSymbolicExpr(), and Value.

◆ retrieveSymbolicExpr()

bool clang::tidy::misc::retrieveSymbolicExpr	(	const MatchFinder::MatchResult &	Result,
		StringRef	Id,
		const Expr *&	SymExpr )

static

Definition at line 518 of file RedundantExpressionCheck.cpp.

Referenced by retrieveBinOpIntegerConstantExpr(), and retrieveRelationalIntegerConstantExpr().

◆ shouldCheckDecl()

bool clang::tidy::misc::shouldCheckDecl ( const Decl * TargetDecl )

static

Definition at line 41 of file UnusedUsingDeclsCheck.cpp.

Referenced by clang::tidy::misc::UnusedUsingDeclsCheck::check().

◆ skeleton()

llvm::SmallString< 64U > clang::tidy::misc::skeleton ( StringRef Name )

static

Definition at line 48 of file ConfusableIdentifierCheck.cpp.

References clang::tidy::X().

Referenced by clang::tidy::misc::ConfusableIdentifierCheck::onEndOfTranslationUnit().

◆ transformSubToCanonicalAddExpr()

void clang::tidy::misc::transformSubToCanonicalAddExpr	(	BinaryOperatorKind &	Opcode,
		APSInt &	Value )

static

Definition at line 290 of file RedundantExpressionCheck.cpp.

References Value.

◆ typeWithNameIn()

auto clang::tidy::misc::typeWithNameIn ( const std::vector< StringRef > & Names )

static

Definition at line 65 of file CoroutineHostileRAIICheck.cpp.

Referenced by clang::tidy::misc::CoroutineHostileRAIICheck::registerMatchers().

Variable Documentation

◆ KnownBannedMacroNames

llvm::StringLiteral clang::tidy::misc::KnownBannedMacroNames[]

staticconstexpr

Initial value:

= {
    "EAGAIN",
    "EWOULDBLOCK",
    "SIGCLD",
    "SIGCHLD",
}

Definition at line 34 of file RedundantExpressionCheck.cpp.

Referenced by clang::tidy::misc::RedundantExpressionCheck::registerMatchers().

◆ Message

StringRef clang::tidy::misc::Message

staticconstexpr

Initial value:

=
    "%0 %1 can be made static or moved into an anonymous namespace "
    "to enforce internal linkage"

Definition at line 139 of file UseInternalLinkageCheck.cpp.

Referenced by clang::tidy::misc::RedundantExpressionCheck::check(), and clang::tidy::misc::UseInternalLinkageCheck::check().

Classes

Typedefs

Enumerations

Functions

Variables

Typedef Documentation

◆ DeclsWithinContextMap

Enumeration Type Documentation

◆ VariableCategory

Function Documentation

◆ addToContext()

◆ addToEnclosingContexts()

◆ areCorrespondingOverloads()

◆ areDeletersCompatible()

◆ areEquivalentExpr()

◆ areEquivalentRanges()

◆ areExclusiveRanges()

◆ areExprsFromDifferentMacros()

◆ areExprsMacroAndNonMacro()

◆ areExprsSameMacroOrLiteral()

◆ areSidesBinaryConstExpressions()

◆ areSidesBinaryConstExpressionsOrDefinesOrIntegerConstant()

◆ areStringsSameIgnoreSpaces()

◆ canOverloadedOperatorArgsBeModified()

◆ checkOpKind()

◆ collectOperands()

◆ exprEvaluatesToBitwiseNegatedZero()

◆ exprEvaluatesToSymbolic()

◆ exprEvaluatesToZero()

◆ getCorrespondingOverload()

◆ getDeleterForUniquePtr()

◆ getOp() [1/2]

◆ getOp() [2/2]

◆ getOperands() [1/2]

◆ getOperands() [2/2]

◆ getOperatorName()

◆ guessAlternateQualification()

◆ hasAttrAfterParam()

◆ hasCorrespondingOverloadInBaseClass()

◆ hasRTLCharacters()

◆ hasSameOperatorParent()

◆ incrementWithoutOverflow()

◆ isNonConstReferenceType()

◆ isOverrideMethod()

◆ isR()

◆ isSameRawIdentifierToken()

◆ isTokAtEndOfExpr()

◆ isUnassignedAL()

◆ isUnassignedR()

◆ markDuplicateOperands()

◆ matchBinOpIntegerConstantExpr()

◆ matchIntegerConstantExpr()

◆ matchRelationalIntegerConstantExpr()

◆ matchSymbolicExpr()

◆ pathfindSomeCycle()

◆ rangesFullyCoverDomain()

◆ rangeSubsumesRange()

◆ removeArgument()

◆ removeNode()

◆ removeParameter()

◆ retrieveBinOpIntegerConstantExpr()

◆ retrieveConstExprFromBothSides()

◆ retrieveIntegerConstantExpr() [1/2]

◆ retrieveIntegerConstantExpr() [2/2]

◆ retrieveRelationalIntegerConstantExpr()

◆ retrieveSymbolicExpr()

◆ shouldCheckDecl()

◆ skeleton()

◆ transformSubToCanonicalAddExpr()

◆ typeWithNameIn()

Variable Documentation

◆ KnownBannedMacroNames

◆ Message