load_file         113 ruby.c         static NODE *load_file(VALUE, const char *, int, struct cmdline_options *);
load_file        1354 ruby.c         	    tree = load_file(parser, opt->script, 1, opt);
load_file        1600 ruby.c             return load_file(rb_parser_new(), fname, 0, cmdline_options_init(&opt));