491     void VisitExpr(const Expr *Node);
524       VisitExpr(Node);  in VisitLambdaExpr()
1700 void ASTDumper::VisitExpr(const Expr *Node) {  in VisitExpr()  function in ASTDumper
1765   VisitExpr(Node);  in VisitCastExpr()
1776   VisitExpr(Node);  in VisitDeclRefExpr()
1788   VisitExpr(Node);  in VisitUnresolvedLookupExpr()
1803   VisitExpr(Node);  in VisitObjCIvarRefExpr()
1816   VisitExpr(Node);  in VisitPredefinedExpr()
1821   VisitExpr(Node);  in VisitCharacterLiteral()
1827   VisitExpr(Node);  in VisitIntegerLiteral()
1835   VisitExpr(Node);  in VisitFloatingLiteral()
1841   VisitExpr(Str);  in VisitStringLiteral()
1848   VisitExpr(ILE);  in VisitInitListExpr()
1862   VisitExpr(Node);  in VisitUnaryOperator()
1869   VisitExpr(Node);  in VisitUnaryExprOrTypeTraitExpr()
1889   VisitExpr(Node);  in VisitMemberExpr()
1895   VisitExpr(Node);  in VisitExtVectorElementExpr()
1900   VisitExpr(Node);  in VisitBinaryOperator()
1906   VisitExpr(Node);  in VisitCompoundAssignOperator()
1915   VisitExpr(Node);  in VisitBlockExpr()
1920   VisitExpr(Node);  in VisitOpaqueValueExpr()
1929   VisitExpr(Node);  in VisitAddrLabelExpr()
1939   VisitExpr(Node);  in VisitCXXNamedCastExpr()
1948   VisitExpr(Node);  in VisitCXXBoolLiteralExpr()
1953   VisitExpr(Node);  in VisitCXXThisExpr()
1958   VisitExpr(Node);  in VisitCXXFunctionalCastExpr()
1964   VisitExpr(Node);  in VisitCXXConstructExpr()
1974   VisitExpr(Node);  in VisitCXXBindTemporaryExpr()
1980   VisitExpr(Node);  in VisitCXXNewExpr()
1994   VisitExpr(Node);  in VisitCXXDeleteExpr()
2007   VisitExpr(Node);  in VisitMaterializeTemporaryExpr()
2015   VisitExpr(Node);  in VisitExprWithCleanups()
2027   VisitExpr(Node);  in VisitSizeOfPackExpr()
2041   VisitExpr(Node);  in VisitObjCMessageExpr()
2064   VisitExpr(Node);  in VisitObjCBoxedExpr()
2078   VisitExpr(Node);  in VisitObjCEncodeExpr()
2083   VisitExpr(Node);  in VisitObjCSelectorExpr()
2090   VisitExpr(Node);  in VisitObjCProtocolExpr()
2096   VisitExpr(Node);  in VisitObjCPropertyRefExpr()
2127   VisitExpr(Node);  in VisitObjCSubscriptRefExpr()
2148   VisitExpr(Node);  in VisitObjCBoolLiteralExpr()