1 2 public interface CodeEmitter { 3 setVersion(int version, boolean ext, boolean pack)4 void setVersion(int version, boolean ext, boolean pack); emitCode(CFunc cfunc, String original)5 void emitCode(CFunc cfunc, String original); addNativeRegistration(String fname)6 void addNativeRegistration(String fname); emitNativeRegistration()7 void emitNativeRegistration(); 8 } 9