const static char* ATTR_GREED = "greed";
const static char* ATTR_MODIFIED_IN_EDIT = "modified_in_edit";
const static char* ATTR_MAIN_ARG = "main_argument";
const static char* ATTR_GREED = "greed";
const static char* ATTR_MODIFIED_IN_EDIT = "modified_in_edit";
const static char* ATTR_MAIN_ARG = "main_argument";