final ABCEmitter emitter = (ABCEmitter)global_scope.getEmitter();
// CG targets the latest version - these ABCs can be postprocessed to downgrade to previous versions
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();