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Scanning dependencies of target ceph-objectstore-tool
[ 85%] Building CXX object src/os/CMakeFiles/ceph-bluestore-tool.dir/bluestore/bluestore_tool.cc.o
[ 85%] Building CXX object src/tools/CMakeFiles/ceph-objectstore-tool.dir/ceph_objectstore_tool.cc.o
Traceback (most recent call last):
  File "/home/myk/.A.proj.FirstBridge/fs/ceph/ceph/src/pybind/cephfs/setup.py", line 201, in <module>
    os.path.join(os.path.dirname(__file__), "..", "rados")
  File "/usr/lib/python3/dist-packages/Cython/Build/Dependencies.py", line 899, in cythonize
    ctx = c_options.create_context()
  File "/usr/lib/python3/dist-packages/Cython/Compiler/Main.py", line 590, in create_context
    self.cplus, self.language_level, options=self)

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demo
*.swp

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class Protected {
    public static void main(String[] args) throws CloneNotSupportedException {

        Car myCar1 = new Car(12,125);
        System.out.println(myCar1);

        // int i = myCar1.speedMax;
    }
}

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class Clone {
    public static void main(String[] args) throws CloneNotSupportedException {

        Car myCar1 = new Car(12,125);
        System.out.println(myCar1);

        // java.lang.CloneNotSupportedException:
        Car myCar2 = (Car)myCar1.clone();
        System.out.println(myCar2);
    }

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class Instanceof {
    public static void main(String[] args) {

        Car myCar = new SportCar();

        if(myCar instanceof  SportCar) {
            System.out.println("Sport Cat");
        }
        if(myCar instanceof  Truck) {
            System.out.println("Truck");

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class Cast {
    public static void main(String[] args) {

        Object obj = "abcd";
        String str = (String) obj;

        Object obj2 = new Integer(10);
        // java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String
        ///String str2 = (String) obj2;

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import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

class LateBinding {
    public static void main(String[] args) {
        Car car3;

        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        String carType = null;

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class EarlyBinding {
    public static void main(String[] args) {
        Car car3 = new SportCar(789, 23);
        Car car4 = new Truck();

        car3.move();
        car4.move();
    }
}

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class Covariant {
    public static void main(String[] args) {
        SportCar car3 = new SportCar(789, 23);
        car3.testSuper();
    }
}

class Car {
    protected int speedMax = 100;

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class Super2 {
    public static void main(String[] args) {
        SportCar car3 = new SportCar(789, 23);
        car3.testSuper();
    }
}

class Car {
    protected int speedMax = 100;