emitter.visit(ABCConstants.VERSION_ABC_MAJOR_FP10, ABCConstants.VERSION_ABC_MINOR_FP10);
IScriptVisitor sv = emitter.visitScript();
sv.visit();
MethodInfo init_method = new MethodInfo();
sv.visitInit(init_method);
MethodBodyInfo init_body = new MethodBodyInfo();
init_body.setMethodInfo(init_method);
IMethodVisitor mv = emitter.visitMethod(init_method);