SimplifyBooleanExprCheck.cpp File Reference

#include "SimplifyBooleanExprCheck.h"
#include "clang/AST/Expr.h"
#include "clang/AST/RecursiveASTVisitor.h"
#include "clang/Basic/DiagnosticIDs.h"
#include "clang/Lex/Lexer.h"
#include "llvm/Support/SaveAndRestore.h"
#include <optional>
#include <string>
#include <utility>

Go to the source code of this file.

Classes
class	clang::tidy::readability::SimplifyBooleanExprCheck::Visitor
struct	clang::tidy::readability::SimplifyBooleanExprCheck::Visitor::NodeAndBool< Node >

Namespaces
namespace	clang
	===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
namespace	clang::tidy
namespace	clang::tidy::readability

Functions
static bool	clang::tidy::readability::needsParensAfterUnaryNegation (const Expr *E)
static StringRef	clang::tidy::readability::negatedOperator (const BinaryOperator *BinOp)
static StringRef	clang::tidy::readability::getOperatorName (OverloadedOperatorKind OpKind)
static StringRef	clang::tidy::readability::negatedOperator (const CXXOperatorCallExpr *OpCall)
static std::string	clang::tidy::readability::asBool (StringRef Text, bool NeedsStaticCast)
static bool	clang::tidy::readability::needsNullPtrComparison (const Expr *E)
static bool	clang::tidy::readability::needsZeroComparison (const Expr *E)
static bool	clang::tidy::readability::needsStaticCast (const Expr *E)
static std::string	clang::tidy::readability::compareExpressionToConstant (const ASTContext &Context, const Expr *E, bool Negated, const char *Constant)
static std::string	clang::tidy::readability::compareExpressionToNullPtr (const ASTContext &Context, const Expr *E, bool Negated)
static std::string	clang::tidy::readability::compareExpressionToZero (const ASTContext &Context, const Expr *E, bool Negated)
static std::string	clang::tidy::readability::replacementExpression (const ASTContext &Context, bool Negated, const Expr *E)
static bool	clang::tidy::readability::containsDiscardedTokens (const ASTContext &Context, CharSourceRange CharRange)
static bool	clang::tidy::readability::containsBoolLiteral (const Expr *E)
static bool	clang::tidy::readability::flipDemorganOperator (llvm::SmallVectorImpl< FixItHint > &Output, const BinaryOperator *BO)
	Swaps a BinaryOperator opcode from && to || or vice-versa.
static BinaryOperatorKind	clang::tidy::readability::getDemorganFlippedOperator (BinaryOperatorKind BO)
static bool	clang::tidy::readability::flipDemorganSide (SmallVectorImpl< FixItHint > &Fixes, const ASTContext &Ctx, const Expr *E, std::optional< BinaryOperatorKind > OuterBO)
static bool	clang::tidy::readability::flipDemorganBinaryOperator (SmallVectorImpl< FixItHint > &Fixes, const ASTContext &Ctx, const BinaryOperator *BinOp, std::optional< BinaryOperatorKind > OuterBO, const ParenExpr *Parens=nullptr)
	Inverts BinOp, Removing Parens if they exist and are safe to remove.
static bool	clang::tidy::readability::shouldRemoveParens (const Stmt *Parent, BinaryOperatorKind NewOuterBinary, const ParenExpr *Parens)

Variables
static constexpr char	clang::tidy::readability::SimplifyOperatorDiagnostic []
static constexpr char	clang::tidy::readability::SimplifyConditionDiagnostic []
static constexpr char	clang::tidy::readability::SimplifyConditionalReturnDiagnostic []
static std::pair< BinaryOperatorKind, BinaryOperatorKind >	clang::tidy::readability::Opposites []
static std::pair< OverloadedOperatorKind, StringRef >	clang::tidy::readability::OperatorNames []
static std::pair< OverloadedOperatorKind, OverloadedOperatorKind >	clang::tidy::readability::OppositeOverloads []