/* package whatever; // don't place package name! */
 
import javax.tools.ToolProvider;
import java.lang.invoke.MethodHandles;
import java.math.BigInteger;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone {
    public static void scopeExample() {
        { // uses slot zero and slot one
            int x = 42;
            String s = "hello";
        }
        { // reuses slot zero and one for one long
            long l = 0xcafebabeL;
        }
        { // again uses slot zero and slot one
            BigInteger big = BigInteger.ONE;
            float f = 1.234f;
        }
    }
    public static void main (String[] args) throws java.lang.Exception {
        disasm();
    }
    private static void disasm() {
        try {
            MethodHandles.lookup().unreflect(
                Class.forName("com.sun.tools.javap.Main", false, ToolProvider.getSystemToolClassLoader())
                .getMethod("main", String[].class))
                .asVarargsCollector(String[].class)
                .invoke("-c", Ideone.class.getName());
        } catch(Throwable t) { t.printStackTrace(); }
    }
    private Ideone() {}
}

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