rb_throw_obj     1851 include/ruby/ruby.h NORETURN(void rb_throw_obj(VALUE,VALUE));
rb_throw_obj     4596 thread.c       	    rb_throw_obj(p.list, p.list);
rb_throw_obj     1886 vm_eval.c          rb_throw_obj(tag, value);
rb_throw_obj     1918 vm_eval.c          rb_throw_obj(rb_sym_intern_ascii_cstr(tag), val);