// import org.checkerframework.common.initializedfields.qual.InitializedFields;

public class ConstructorPostcondition {

  int x;
  int y;
  int z;

  ConstructorPostcondition() {
    x = 1;
    y = 2;
    z = 3;
  }

  // :: error: (contracts.postcondition)
  ConstructorPostcondition(int ignore) {
    x = 1;
    y = 2;
  }
}
