22 const Expr *tooling::reallyIgnoreImplicit(const Expr &E) {  in reallyIgnoreImplicit()
23   const Expr *Expr = E.IgnoreImplicit();  in reallyIgnoreImplicit()  local
24   if (const auto *CE = dyn_cast<CXXConstructExpr>(Expr)) {  in reallyIgnoreImplicit()
26         CE->getArg(0)->getSourceRange() == Expr->getSourceRange())  in reallyIgnoreImplicit()
29   return Expr;  in reallyIgnoreImplicit()
32 bool tooling::mayEverNeedParens(const Expr &E) {  in mayEverNeedParens()
33   const Expr *Expr = reallyIgnoreImplicit(E);  in mayEverNeedParens()  local
36   if (isa<UnaryOperator>(Expr) || isa<BinaryOperator>(Expr) ||  in mayEverNeedParens()
37       isa<AbstractConditionalOperator>(Expr))  in mayEverNeedParens()
45   if (const auto *Op = dyn_cast<CXXOperatorCallExpr>(Expr))  in mayEverNeedParens()
52 bool tooling::needParensAfterUnaryOperator(const Expr &E) {  in needParensAfterUnaryOperator()
53   const Expr *Expr = reallyIgnoreImplicit(E);  in needParensAfterUnaryOperator()  local
54   if (isa<BinaryOperator>(Expr) || isa<AbstractConditionalOperator>(Expr))  in needParensAfterUnaryOperator()
57   if (const auto *Op = dyn_cast<CXXOperatorCallExpr>(Expr))  in needParensAfterUnaryOperator()
75 std::optional<std::string> tooling::buildParens(const Expr &E,  in buildParens()
86 tooling::buildDereference(const Expr &E, const ASTContext &Context) {  in buildDereference()
106 std::optional<std::string> tooling::buildAddressOf(const Expr &E,  in buildAddressOf()
132 buildAccessForValue(const Expr &E, const ASTContext &Context) {  in buildAccessForValue()
136       const Expr *SubExpr = Op->getSubExpr()->IgnoreParenImpCasts();  in buildAccessForValue()
158 buildAccessForPointer(const Expr &E, const ASTContext &Context) {  in buildAccessForPointer()
162       const Expr *SubExpr = Op->getSubExpr()->IgnoreParenImpCasts();  in buildAccessForPointer()
180 std::optional<std::string> tooling::buildDot(const Expr &E,  in buildDot()
185 std::optional<std::string> tooling::buildArrow(const Expr &E,  in buildArrow()
192 static const Expr *maybeGetOperatorObjectArg(const Expr &E,  in maybeGetOperatorObjectArg()
213 std::optional<std::string> tooling::buildAccess(const Expr &RawExpression,  in buildAccess()
221   const Expr *E = RawExpression.IgnoreImplicitAsWritten();  in buildAccess()