Qnil              138 array.c        	*mem++ = Qnil;
Qnil              541 array.c            ary_memfill(ary, 0, capa, Qnil);
Qnil              954 array.c            if (n == 0) return Qnil;
Qnil             1006 array.c            if (len == 0) return Qnil;
Qnil             1018 array.c        	ARY_SET(ary, 0, Qnil);
Qnil             1022 array.c        	RARRAY_PTR_USE(ary, ptr, ptr[0] = Qnil);
Qnil             1188 array.c            if (len == 0) return Qnil;
Qnil             1190 array.c        	return Qnil;
Qnil             1200 array.c            if (len == 0) return Qnil;
Qnil             1203 array.c                if (offset < 0) return Qnil;
Qnil             1206 array.c                return Qnil;
Qnil             1217 array.c            if (beg > alen) return Qnil;
Qnil             1218 array.c            if (beg < 0 || len < 0) return Qnil;
Qnil             1291 array.c              case Qnil:
Qnil             1292 array.c        	return Qnil;
Qnil             1337 array.c        	if (RARRAY_LEN(ary) == 0) return Qnil;
Qnil             1365 array.c        	if (len == 0) return Qnil;
Qnil             1464 array.c        	return Qnil;
Qnil             1485 array.c            return Qnil;
Qnil             1528 array.c        	return Qnil;
Qnil             1550 array.c            return Qnil;
Qnil             1959 array.c            return Qnil;
Qnil             2295 array.c            return Qnil;
Qnil             2383 array.c            return Qnil;
Qnil             2634 array.c        	else if (v == Qfalse || v == Qnil) {
Qnil             2657 array.c            if (!satisfied) return Qnil;
Qnil             2868 array.c            return (i1 == i2) ? Qnil : ary;
Qnil             3000 array.c        	return Qnil;
Qnil             3037 array.c            if (pos >= len) return Qnil;
Qnil             3040 array.c        	if (pos < 0) return Qnil;
Qnil             3106 array.c        	if (len < 0) return Qnil;
Qnil             3110 array.c        	    if (pos < 0) return Qnil;
Qnil             3112 array.c        	else if (orig_len < pos) return Qnil;
Qnil             3134 array.c        	  case Qnil:
Qnil             3136 array.c        	    return Qnil;
Qnil             3175 array.c            return (i1 == i2) ? Qnil : ary;
Qnil             3268 array.c            return Qnil;
Qnil             3316 array.c            VALUE result = Qnil;
Qnil             3746 array.c            return Qnil;
Qnil             3780 array.c            return Qnil;
Qnil             3994 array.c            if (NIL_P(ary2)) return Qnil;
Qnil             4237 array.c            if (result == Qundef) return Qnil;
Qnil             4292 array.c            if (result == Qundef) return Qnil;
Qnil             4338 array.c                return Qnil;
Qnil             4346 array.c        	return Qnil;
Qnil             4431 array.c        	return Qnil;
Qnil             4595 array.c            if (level == 0) return Qnil;
Qnil             4600 array.c        	return Qnil;
Qnil             4861 array.c            VALUE n = Qnil;
Qnil             4866 array.c            if (n == Qnil) return DBL2NUM(INFINITY);
Qnil             4897 array.c            VALUE nv = Qnil;
Qnil             4907 array.c                if (n <= 0) return Qnil;
Qnil             4915 array.c            return Qnil;
Qnil             5412 array.c            VALUE result = Qnil;      /* The array we'll be returning, when no block given */
Qnil             5422 array.c            for (i = 1; i < n; i++) arrays[i] = Qnil;
Qnil             5573 array.c            if (result == Qnil) result = rb_ary_new();
Qnil             5655 array.c            return rb_obj_dig(argc, argv, self, Qnil);
Qnil             4047 bignum.c       	return Qnil;
Qnil             4150 bignum.c       	    if (num_digits == 0) return Qnil; /* no number */
Qnil             4152 bignum.c       		if (!ISSPACE(*end)) return Qnil; /* trailing garbage */
Qnil             4610 bignum.c       	    base36_power_cache[i][j] = Qnil;
Qnil             4929 bignum.c           b2s_data.result = Qnil;
Qnil             5281 bignum.c               return Qnil;
Qnil             5902 bignum.c           VALUE q = Qnil, r = Qnil;
Qnil             5917 bignum.c       	return Qnil;
Qnil             5929 bignum.c       	return Qnil;
Qnil             5950 bignum.c               return Qnil;
Qnil             5984 bignum.c           return Qnil;
Qnil              135 class.c            rb_class_foreach_subclass(klass, class_detach_subclasses, Qnil);
Qnil              147 class.c            rb_class_foreach_subclass(klass, class_detach_module_subclasses, Qnil);
Qnil              179 class.c            RCLASS_REFINED_CLASS(obj) = Qnil;
Qnil             1154 class.c        	me = rb_resolve_refined_method(Qnil, me);
Qnil             1548 class.c            SPECIAL_SINGLETON(Qnil, rb_cNilClass);
Qnil             1551 class.c            return Qnil;
Qnil             1637 class.c            if (!FL_TEST(klass, FL_SINGLETON)) return Qnil;
Qnil             1638 class.c            if (rb_ivar_get(klass, id_attached) != obj) return Qnil;
Qnil             1830 class.c            VALUE missing = Qnil;
Qnil             1896 class.c            VALUE hash = Qnil;
Qnil             1948 class.c        		hash = opts ? opts : Qnil;
Qnil             1966 class.c        	    if (var) *var = Qnil;
Qnil             2000 class.c        	    *var = Qnil;
Qnil               36 compar.c           if (recursive) return Qnil;
Qnil               45 compar.c       	return Qnil;
Qnil               56 compar.c           if (recursive) return Qnil;
Qnil             1307 compile.c      		dv = Qnil;
Qnil             2745 compile.c      	    lit = Qnil;
Qnil             3068 compile.c      	return Qnil;
Qnil             3090 compile.c      	    if (rb_hash_lookup(literals, lit) != Qnil) {
Qnil             3766 compile.c          return Qnil;
Qnil             5284 compile.c      		  Qnil, /* CALL_CACHE */
Qnil             5528 compile.c      		ADD_INSN2(ret, line, opt_regexpmatch2, new_callinfo(iseq, idEqTilde, 1, 0, NULL, FALSE), Qnil);
Qnil             5583 compile.c      		VALUE debug_info = Qnil;
Qnil             6238 compile.c      		    VALUE val = Qnil;
Qnil             6436 compile.c      	if (ptr[1] == Qnil) {
Qnil             6440 compile.c      	    eiseq = rb_iseqw_to_iseq(rb_iseq_load(ptr[1], (VALUE)iseq, Qnil));
Qnil             6478 compile.c      	iseqw = rb_iseq_load(op, (VALUE)iseq, Qnil);
Qnil             6565 compile.c      	    insn = (argc < 0) ? Qnil : RARRAY_AREF(obj, 0);
Qnil             6602 compile.c      			    if (op != Qnil) {
Qnil             6963 compile.c          return Qnil;
Qnil             6981 compile.c          return Qnil;
Qnil             7583 compile.c          if (str != Qnil) {
Qnil             7768 compile.c          return Qnil;
Qnil             8192 compile.c      	return Qnil;
Qnil             8199 compile.c      	if (obj == Qnil) { /* TODO: avoid multiple Qnil load */
Qnil             8287 compile.c          rb_ary_push(dump->obj_list, Qnil); /* 0th is nil */
Qnil             8385 compile.c      	if (iseqv != Qnil) {
Qnil             1022 complex.c          return Qnil;
Qnil              453 cont.c             cont->saved_thread.local_storage_recursive_hash = Qnil;
Qnil              454 cont.c             cont->saved_thread.local_storage_recursive_hash_for_trace = Qnil;
Qnil              519 cont.c         	cont->value = Qnil;
Qnil              964 cont.c         	return Qnil;
Qnil             1089 cont.c             return Qnil; /* unreachable */
Qnil             1220 cont.c             th->cfp->self = Qnil;
Qnil             1227 cont.c             th->local_storage_recursive_hash = Qnil;
Qnil             1228 cont.c             th->local_storage_recursive_hash_for_trace = Qnil;
Qnil             1269 cont.c         	cont->value = Qnil;
Qnil             1270 cont.c         	th->errinfo = Qnil;
Qnil             1275 cont.c         	EXEC_EVENT_HOOK(th, RUBY_EVENT_FIBER_SWITCH, th->self, 0, 0, Qnil);
Qnil             1465 cont.c             EXEC_EVENT_HOOK(th, RUBY_EVENT_FIBER_SWITCH, th->self, 0, 0, Qnil);
Qnil              470 dir.c              dirp->path = Qnil;
Qnil              519 dir.c              dp->path = Qnil;
Qnil              683 dir.c              if (NIL_P(dirp->path)) return Qnil;
Qnil              751 dir.c          	return Qnil;		/* end of stream */
Qnil              923 dir.c              if (!dirp->dir) return Qnil;
Qnil              927 dir.c              return Qnil;
Qnil              938 dir.c          static VALUE chdir_thread = Qnil;
Qnil              951 dir.c              if (chdir_thread == Qnil)
Qnil              962 dir.c          	    chdir_thread = Qnil;
Qnil              965 dir.c              return Qnil;
Qnil             1010 dir.c              VALUE path = Qnil;
Qnil             1200 dir.c              return Qnil;
Qnil             1529 dir.c              IF_NORMALIZE_UTF8PATH(VALUE utf8str = Qnil);
Qnil             1672 dir.c              return Qnil;
Qnil             1813 dir.c          	    IF_NORMALIZE_UTF8PATH(VALUE utf8str = Qnil);
Qnil             2354 dir.c          	return Qnil;
Qnil             2399 dir.c              return Qnil;
Qnil             2595 dir.c              user = (argc > 0) ? argv[0] : Qnil;
Qnil              120 encoding.c         if (!encoding) return Qnil;
Qnil             1233 encoding.c         if (idx == UNSPECIFIED_ENCODING) return Qnil;
Qnil             1266 encoding.c         if (!enc_capable(str1)) return Qnil;
Qnil             1267 encoding.c         if (!enc_capable(str2)) return Qnil;
Qnil             1269 encoding.c         if (!enc) return Qnil;
Qnil             1278 encoding.c         return Qnil;
Qnil             1957 encoding.c         rb_marshal_define_compat(rb_cEncoding, Qnil, NULL, enc_m_loader);
Qnil               33 enum.c             if (argc == 0) return Qnil;
Qnil               53 enum.c             return Qnil;
Qnil               65 enum.c             return Qnil;
Qnil              133 enum.c             return Qnil;
Qnil              144 enum.c             return Qnil;
Qnil              153 enum.c             return Qnil;
Qnil              177 enum.c             VALUE item = Qnil;
Qnil              213 enum.c             return Qnil;
Qnil              256 enum.c             return Qnil;
Qnil              271 enum.c             return Qnil;
Qnil              284 enum.c             return Qnil;
Qnil              310 enum.c             VALUE condition_value = Qnil;
Qnil              325 enum.c             memo = MEMO_NEW(Qnil, condition_value, 0);
Qnil              338 enum.c             return Qnil;
Qnil              346 enum.c             return (r == Qundef) ? Qnil : r;
Qnil              408 enum.c             return Qnil;
Qnil              446 enum.c             return Qnil;
Qnil              455 enum.c             return Qnil;
Qnil              502 enum.c             return Qnil;
Qnil              575 enum.c             return Qnil;
Qnil              611 enum.c             return Qnil;
Qnil              635 enum.c             return Qnil;
Qnil              646 enum.c                 return init == Qundef ? Qnil : init;
Qnil              774 enum.c             memo = MEMO_NEW(init, Qnil, op);
Qnil              776 enum.c             if (memo->v1 == Qundef) return Qnil;
Qnil              794 enum.c             return Qnil;
Qnil              842 enum.c             return Qnil;
Qnil              914 enum.c         	memo = MEMO_NEW(Qnil, 0, 0);
Qnil              976 enum.c             return Qnil;
Qnil             1085 enum.c             rb_ary_store(buf, SORT_BY_BUFSIZE*2-1, Qnil);
Qnil             1143 enum.c             return Qnil;
Qnil             1177 enum.c             return Qnil;
Qnil             1216 enum.c             return Qnil;
Qnil             1357 enum.c                     return Qnil;
Qnil             1370 enum.c             return Qnil;
Qnil             1468 enum.c             return Qnil;
Qnil             1515 enum.c             return Qnil;
Qnil             1535 enum.c             return Qnil;
Qnil             1585 enum.c             if (result == Qundef) return Qnil;
Qnil             1609 enum.c             return Qnil;
Qnil             1629 enum.c             return Qnil;
Qnil             1678 enum.c             if (result == Qundef) return Qnil;
Qnil             1721 enum.c                 return Qnil;
Qnil             1738 enum.c             return Qnil;
Qnil             1773 enum.c                 return Qnil;
Qnil             1790 enum.c             return Qnil;
Qnil             1831 enum.c             return rb_assoc_new(Qnil, Qnil);
Qnil             1851 enum.c             return Qnil;
Qnil             1889 enum.c             memo = MEMO_NEW(Qundef, Qnil, 0);
Qnil             1911 enum.c             return Qnil;
Qnil             1994 enum.c             memo = MEMO_NEW(Qundef, Qnil, 0);
Qnil             2043 enum.c                 return Qnil;
Qnil             2066 enum.c             return Qnil;
Qnil             2094 enum.c             m->min = Qnil;
Qnil             2095 enum.c             m->max = Qnil;
Qnil             2114 enum.c             return Qnil;
Qnil             2222 enum.c             return Qnil;
Qnil             2269 enum.c             VALUE v = Qnil;
Qnil             2297 enum.c             if (size == Qnil) return Qnil;
Qnil             2337 enum.c             return Qnil;
Qnil             2345 enum.c             VALUE v = Qnil;
Qnil             2370 enum.c             if (size == Qnil) return Qnil;
Qnil             2407 enum.c             if (enum_size_over_p(obj, size)) return Qnil;
Qnil             2411 enum.c             return Qnil;
Qnil             2461 enum.c         	    rb_ary_push(tmp, Qnil);
Qnil             2476 enum.c             return Qnil;
Qnil             2504 enum.c         	    rb_ary_push(tmp, Qnil);
Qnil             2512 enum.c         		RARRAY_ASET(args, i, Qnil);
Qnil             2513 enum.c         		v[0] = Qnil;
Qnil             2527 enum.c             return Qnil;
Qnil             2564 enum.c             VALUE result = Qnil;
Qnil             2604 enum.c             return Qnil;
Qnil             2643 enum.c             return Qnil;
Qnil             2682 enum.c             return Qnil;
Qnil             2727 enum.c             return Qnil;
Qnil             2766 enum.c             return Qnil;
Qnil             2773 enum.c             VALUE n = Qnil;
Qnil             2776 enum.c             if (size == Qnil) return Qnil;
Qnil             2781 enum.c             if (n == Qnil) return DBL2NUM(INFINITY);
Qnil             2812 enum.c             VALUE nv = Qnil;
Qnil             2823 enum.c                 if (n <= 0) return Qnil;
Qnil             2829 enum.c             if (len == 0) return Qnil;
Qnil             2835 enum.c             return Qnil;
Qnil             2860 enum.c                     argp->prev_value = argp->prev_elts = Qnil;
Qnil             2867 enum.c                     argp->prev_value = argp->prev_elts = Qnil;
Qnil             2889 enum.c             return Qnil;
Qnil             2901 enum.c             memo->prev_value = Qnil;
Qnil             2902 enum.c             memo->prev_elts = Qnil;
Qnil             2909 enum.c             return Qnil;
Qnil             3046 enum.c             return Qnil;
Qnil             3058 enum.c             memo->sep_pat = NIL_P(memo->sep_pred) ? rb_ivar_get(enumerator, rb_intern("slicebefore_sep_pat")) : Qnil;
Qnil             3059 enum.c             memo->prev_elts = Qnil;
Qnil             3066 enum.c             return Qnil;
Qnil             3271 enum.c                 memo->prev_elts = Qnil;
Qnil             3274 enum.c             return Qnil;
Qnil             3288 enum.c             memo->prev_elts = Qnil;
Qnil             3295 enum.c             return Qnil;
Qnil             3338 enum.c             VALUE pat = Qnil, pred = Qnil;
Qnil             3400 enum.c             return Qnil;
Qnil             3415 enum.c             memo->prev_elts = Qnil;
Qnil             3423 enum.c             return Qnil;
Qnil             3675 enum.c             return Qnil;
Qnil              283 enumerator.c       ptr->dst = Qnil;
Qnil              335 enumerator.c       VALUE size = Qnil;
Qnil              416 enumerator.c   			       obj, meth, argc, argv, size_fn, Qnil);
Qnil              608 enumerator.c       VALUE feedvalue = Qnil;
Qnil              622 enumerator.c       VALUE nil = Qnil;
Qnil              657 enumerator.c   	e->dst = Qnil;
Qnil              735 enumerator.c           return Qnil;
Qnil              906 enumerator.c       return Qnil;
Qnil              926 enumerator.c       e->dst = Qnil;
Qnil             1300 enumerator.c       return (r == Qundef) ? Qnil : r;
Qnil             1344 enumerator.c       return Qnil;
Qnil             1351 enumerator.c       return Qnil;
Qnil             1385 enumerator.c       VALUE obj, size = Qnil;
Qnil             1465 enumerator.c   			   obj, meth, argc, argv, size_fn, Qnil);
Qnil             1513 enumerator.c       return Qnil;
Qnil             1525 enumerator.c   			   Qnil, lazy_receiver_size);
Qnil             1538 enumerator.c       return Qnil;
Qnil             1554 enumerator.c       return Qnil;
Qnil             1575 enumerator.c       return Qnil;
Qnil             1610 enumerator.c   			   Qnil, 0);
Qnil             1621 enumerator.c       return Qnil;
Qnil             1633 enumerator.c   			   Qnil, 0);
Qnil             1644 enumerator.c       return Qnil;
Qnil             1656 enumerator.c   			   Qnil, 0);
Qnil             1668 enumerator.c       return Qnil;
Qnil             1680 enumerator.c       return Qnil;
Qnil             1702 enumerator.c       return Qnil;
Qnil             1714 enumerator.c       return Qnil;
Qnil             1736 enumerator.c       return Qnil;
Qnil             1756 enumerator.c       return Qnil;
Qnil             1776 enumerator.c       v = Qnil;
Qnil             1788 enumerator.c       return Qnil;
Qnil             1839 enumerator.c   	return Qnil;
Qnil             1879 enumerator.c       return Qnil;
Qnil             1890 enumerator.c   			   Qnil, 0);
Qnil             1921 enumerator.c       return Qnil;
Qnil             1947 enumerator.c       return Qnil;
Qnil             1958 enumerator.c   			   Qnil, 0);
Qnil              279 error.c            return Qnil;
Qnil              705 error.c            rb_ivar_set(exc, id_bt, Qnil);
Qnil              949 error.c        	    rb_set_errinfo(Qnil);
Qnil             1104 error.c            VALUE iseqw = Qnil;
Qnil             1106 error.c            name = (argc > 1) ? argv[--argc] : Qnil;
Qnil             1170 error.c            VALUE args = (argc > 2) ? argv[--argc] : Qnil;
Qnil             1229 error.c            rb_ivar_set(exc, id_bt, Qnil);
Qnil             1263 error.c            if (NIL_P(mesg)) return Qnil;
Qnil             1273 error.c        	  case Qnil:
Qnil             1285 error.c        		rb_set_errinfo(Qnil);
Qnil             1499 error.c        	    error = mesg; mesg = Qnil;
Qnil             2090 error.c            raise_loaderror(Qnil, mesg);
Qnil             2144 error.c            if (!mesg) mesg = Qnil;
Qnil             2156 error.c            arg = mesg ? rb_str_new2(mesg) : Qnil;
Qnil             2205 error.c            if (!path) path = Qnil;
Qnil              130 eval.c             GET_THREAD()->errinfo = Qnil;
Qnil              200 eval.c         	VALUE err = ATOMIC_VALUE_EXCHANGE(errs[nerr], Qnil);
Qnil              491 eval.c         	exc_setup_cause(mesg, Qnil);
Qnil              531 eval.c         	    th->errinfo = Qnil;
Qnil              596 eval.c             rb_longjmp(TAG_FATAL, mesg, Qnil);
Qnil              681 eval.c             mesg = Qnil;
Qnil              741 eval.c             EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, self, mid, klass, Qnil);
Qnil              783 eval.c         	rb_vm_localjump_error("no block given", Qnil, 0);
Qnil              807 eval.c         	    th->errinfo = Qnil;
Qnil              829 eval.c         		result = Qnil;
Qnil              856 eval.c             volatile VALUE result = Qnil;
Qnil              889 eval.c             volatile VALUE result = Qnil;
Qnil             1546 eval.c         	return Qnil;
Qnil             1579 eval.c         	return Qnil;
Qnil             1601 eval.c         	return Qnil;
Qnil             1620 eval.c         	return Qnil;
Qnil               49 eval_error.c       return Qnil;
Qnil               56 eval_error.c   	return Qnil;
Qnil               59 eval_error.c   	return Qnil;
Qnil              111 eval_error.c   	errat = Qnil;
Qnil               13 ext/-test-/bug-3571/bug.c     VALUE ary = rb_ary_new3(1, Qnil);
Qnil               17 ext/-test-/bug_reporter/bug_reporter.c     return Qnil;
Qnil                7 ext/-test-/class/class2name.c     return name ? rb_str_new_cstr(name) : Qnil;
Qnil               72 ext/-test-/file/fs.c     return Qnil;
Qnil                9 ext/-test-/hash/delete.c     return ret == Qundef ? Qnil : rb_ary_new_from_values(1, &ret);
Qnil                8 ext/-test-/iseq_load/iseq_load.c     VALUE data, opt = Qnil;
Qnil               10 ext/-test-/postponed_job/postponed_job.c     rb_ary_replace(ary, rb_funcall(Qnil, rb_intern("caller"), 0));
Qnil                6 ext/-test-/recursion/recursion.c     if (recur) return Qnil;
Qnil              105 ext/-test-/st/foreach/foreach.c     return Qnil;
Qnil              166 ext/-test-/st/foreach/foreach.c     return Qnil;
Qnil               46 ext/-test-/st/numhash/numhash.c     return Qnil;
Qnil               83 ext/-test-/st/numhash/numhash.c       case Qnil:
Qnil              122 ext/-test-/st/numhash/numhash.c     return Qnil;
Qnil               11 ext/-test-/st/update/update.c       case Qnil:
Qnil               47 ext/-test-/string/cstr.c 	if (!c) return Qnil;
Qnil               10 ext/-test-/tracepoint/gc_hook.c     return Qnil;
Qnil               51 ext/-test-/tracepoint/gc_hook.c 	rb_ivar_set(module, tp_key, Qnil);
Qnil               52 ext/-test-/tracepoint/gc_hook.c 	rb_ivar_set(module, proc_key, Qnil);
Qnil               84 ext/-test-/tracepoint/tracepoint.c     return Qnil; /* should not be reached */
Qnil               37 ext/-test-/win32/console/attribute.c     return Qnil;
Qnil              531 ext/bigdecimal/bigdecimal.c 	if (val == Qnil) return INT2FIX(fo);
Qnil              534 ext/bigdecimal/bigdecimal.c 	    return Qnil; /* Not reached */
Qnil              568 ext/bigdecimal/bigdecimal.c     return Qnil;
Qnil              657 ext/bigdecimal/bigdecimal.c     return Qnil;
Qnil             1045 ext/bigdecimal/bigdecimal.c 	return (op == '*') ? Qnil : Qfalse;
Qnil             1092 ext/bigdecimal/bigdecimal.c     return VpIsZero(a) ? Qnil : self;
Qnil             1265 ext/bigdecimal/bigdecimal.c     return Qnil;
Qnil             1455 ext/bigdecimal/bigdecimal.c     return Qnil;
Qnil             2690 ext/bigdecimal/bigdecimal.c     VALUE ret = rb_protect(rb_yield, Qnil, &state);
Qnil             2715 ext/bigdecimal/bigdecimal.c     VALUE ret = rb_protect(rb_yield, Qnil, &state);
Qnil             2740 ext/bigdecimal/bigdecimal.c     VALUE ret = rb_protect(rb_yield, Qnil, &state);
Qnil               29 ext/coverage/coverage.c     return Qnil;
Qnil             2504 ext/date/date_core.c 	    return Qnil;
Qnil             2515 ext/date/date_core.c 	    return Qnil;
Qnil             2598 ext/date/date_core.c 	    return Qnil;
Qnil             2679 ext/date/date_core.c 	    return Qnil;
Qnil             2764 ext/date/date_core.c 	    return Qnil;
Qnil             2835 ext/date/date_core.c 	    return Qnil;
Qnil             3730 ext/date/date_core.c     static VALUE tab = Qnil;
Qnil             3744 ext/date/date_core.c 				      Qnil,
Qnil             3799 ext/date/date_core.c 				      Qnil,
Qnil             3808 ext/date/date_core.c 				      Qnil,
Qnil             3817 ext/date/date_core.c 				      Qnil,
Qnil             3859 ext/date/date_core.c     d = Qnil;
Qnil             3985 ext/date/date_core.c 	return Qnil;
Qnil             4000 ext/date/date_core.c 	return Qnil;
Qnil             4015 ext/date/date_core.c 	return Qnil;
Qnil             4030 ext/date/date_core.c 	return Qnil;
Qnil             4129 ext/date/date_core.c     return Qnil;
Qnil             4207 ext/date/date_core.c 	return Qnil;
Qnil             8960 ext/date/date_core.c 	    e = Qnil;
Qnil               72 ext/date/date_parse.c     VALUE c = Qnil;
Qnil               90 ext/date/date_parse.c 	    d = Qnil;
Qnil               94 ext/date/date_parse.c 	    d = Qnil;
Qnil              345 ext/date/date_parse.c     VALUE offset = Qnil;
Qnil              425 ext/date/date_parse.c 	    VALUE hour = Qnil, min = Qnil, sec = Qnil;
Qnil              568 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil              632 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil              688 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil              710 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil              733 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil              867 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil              947 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil              985 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1023 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1053 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1088 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1123 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1157 ext/date/date_parse.c     static VALUE pat0 = Qnil;
Qnil             1169 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1203 ext/date/date_parse.c     static VALUE pat0 = Qnil;
Qnil             1215 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1295 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1337 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1379 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1430 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1465 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1499 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1538 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1573 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1607 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1638 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1668 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1698 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1952 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             1971 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2004 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2022 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2032 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2042 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2116 ext/date/date_parse.c 	static VALUE pat = Qnil;
Qnil             2294 ext/date/date_parse.c 	s[0] = Qnil;
Qnil             2364 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2380 ext/date/date_parse.c 	s[0] = Qnil;
Qnil             2455 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2471 ext/date/date_parse.c 	s[0] = Qnil;
Qnil             2498 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2510 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2551 ext/date/date_parse.c 	s[0] = Qnil;
Qnil             2578 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2608 ext/date/date_parse.c 	s[0] = Qnil;
Qnil             2642 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2658 ext/date/date_parse.c 	s[0] = Qnil;
Qnil             2683 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2699 ext/date/date_parse.c 	s[0] = Qnil;
Qnil             2724 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2763 ext/date/date_parse.c 	s[0] = Qnil;
Qnil             2797 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2827 ext/date/date_parse.c 	s[0] = Qnil;
Qnil             2855 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2871 ext/date/date_parse.c 	s[0] = Qnil;
Qnil             2902 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2918 ext/date/date_parse.c 	s[0] = Qnil;
Qnil             2943 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil             2983 ext/date/date_parse.c 	s[0] = Qnil;
Qnil             3017 ext/date/date_parse.c     static VALUE pat = Qnil;
Qnil              577 ext/date/date_strptime.c 		    static VALUE pat = Qnil;
Qnil              669 ext/date/date_strptime.c 	return Qnil;
Qnil              103 ext/dbm/dbm.c      return Qnil;
Qnil              227 ext/dbm/dbm.c  	if (mode == -1) return Qnil;
Qnil              253 ext/dbm/dbm.c  	return Qnil;
Qnil              301 ext/dbm/dbm.c      return fdbm_fetch(obj, keystr, Qnil);
Qnil              341 ext/dbm/dbm.c      if (TOO_LONG(len)) return Qnil;
Qnil              353 ext/dbm/dbm.c      return Qnil;
Qnil              408 ext/dbm/dbm.c          rb_ary_push(new, fdbm_fetch(obj, argv[i], Qnil));
Qnil              448 ext/dbm/dbm.c  	return Qnil;
Qnil              485 ext/dbm/dbm.c      if (!key.dptr) return Qnil;
Qnil              608 ext/dbm/dbm.c      return Qnil;
Qnil             4111 ext/dl/callback/callback-0.c     rb_ary_push(rb_DLCdeclCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4114 ext/dl/callback/callback-0.c     rb_ary_push(rb_DLStdcallCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4311 ext/dl/callback/callback-1.c     rb_ary_push(rb_DLCdeclCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4314 ext/dl/callback/callback-1.c     rb_ary_push(rb_DLStdcallCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4311 ext/dl/callback/callback-2.c     rb_ary_push(rb_DLCdeclCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4314 ext/dl/callback/callback-2.c     rb_ary_push(rb_DLStdcallCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4311 ext/dl/callback/callback-3.c     rb_ary_push(rb_DLCdeclCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4314 ext/dl/callback/callback-3.c     rb_ary_push(rb_DLStdcallCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4311 ext/dl/callback/callback-4.c     rb_ary_push(rb_DLCdeclCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4314 ext/dl/callback/callback-4.c     rb_ary_push(rb_DLStdcallCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4311 ext/dl/callback/callback-5.c     rb_ary_push(rb_DLCdeclCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4314 ext/dl/callback/callback-5.c     rb_ary_push(rb_DLStdcallCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4311 ext/dl/callback/callback-6.c     rb_ary_push(rb_DLCdeclCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4314 ext/dl/callback/callback-6.c     rb_ary_push(rb_DLStdcallCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4311 ext/dl/callback/callback-7.c     rb_ary_push(rb_DLCdeclCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4314 ext/dl/callback/callback-7.c     rb_ary_push(rb_DLStdcallCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4311 ext/dl/callback/callback-8.c     rb_ary_push(rb_DLCdeclCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil             4314 ext/dl/callback/callback-8.c     rb_ary_push(rb_DLStdcallCallbackProcs, rb_ary_new3(100,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil));
Qnil               93 ext/etc/etc.c      return Qnil;
Qnil              194 ext/etc/etc.c      return Qnil;
Qnil              224 ext/etc/etc.c      return Qnil;
Qnil              235 ext/etc/etc.c      return Qnil;
Qnil              247 ext/etc/etc.c      return Qnil;
Qnil              294 ext/etc/etc.c      return Qnil;
Qnil              340 ext/etc/etc.c      return Qnil;
Qnil              352 ext/etc/etc.c      return Qnil;
Qnil              376 ext/etc/etc.c      return Qnil;
Qnil              436 ext/etc/etc.c      return Qnil;
Qnil              467 ext/etc/etc.c      return Qnil;
Qnil              478 ext/etc/etc.c      return Qnil;
Qnil              491 ext/etc/etc.c      return Qnil;
Qnil              534 ext/etc/etc.c      return Qnil;
Qnil              578 ext/etc/etc.c      return Qnil;
Qnil              590 ext/etc/etc.c      return Qnil;
Qnil              613 ext/etc/etc.c      return Qnil;
Qnil              651 ext/etc/etc.c      if (!len) return Qnil;
Qnil              709 ext/etc/etc.c      VALUE vbuf, nodename = Qnil;
Qnil              828 ext/etc/etc.c              return Qnil;
Qnil              875 ext/etc/etc.c              return Qnil;
Qnil              914 ext/etc/etc.c              return Qnil;
Qnil              104 ext/fiddle/conversions.c 	return Qnil;
Qnil               82 ext/fiddle/fiddle.c     return Qnil;
Qnil              202 ext/fiddle/handle.c     return Qnil;
Qnil              217 ext/fiddle/handle.c     return Qnil;
Qnil              232 ext/fiddle/handle.c     return Qnil;
Qnil              124 ext/fiddle/pointer.c     else if (val == Qnil) {
Qnil              192 ext/fiddle/pointer.c     return Qnil;
Qnil              321 ext/fiddle/pointer.c     return Qnil;
Qnil              344 ext/fiddle/pointer.c 	return Qnil;
Qnil              481 ext/fiddle/pointer.c     if(!rb_obj_is_kind_of(other, rb_cPointer)) return Qnil;
Qnil              540 ext/fiddle/pointer.c     VALUE retval = Qnil;
Qnil              577 ext/fiddle/pointer.c     VALUE retval = Qnil;
Qnil              158 ext/gdbm/gdbm.c     return Qnil;
Qnil              261 ext/gdbm/gdbm.c         if (mode == -1) return Qnil;
Qnil              305 ext/gdbm/gdbm.c         return Qnil;
Qnil              323 ext/gdbm/gdbm.c         return Qnil;
Qnil              339 ext/gdbm/gdbm.c     if (TOO_LONG(len)) return Qnil;
Qnil              364 ext/gdbm/gdbm.c         return Qnil;
Qnil              380 ext/gdbm/gdbm.c     if (TOO_LONG(len)) return Qnil;
Qnil              385 ext/gdbm/gdbm.c         return Qnil;
Qnil              400 ext/gdbm/gdbm.c         if (ifnone == Qnil && rb_block_given_p())
Qnil              466 ext/gdbm/gdbm.c     return Qnil;
Qnil              543 ext/gdbm/gdbm.c     if (TOO_LONG(len)) return Qnil;
Qnil              549 ext/gdbm/gdbm.c         return Qnil;
Qnil              574 ext/gdbm/gdbm.c     valstr = fgdbm_fetch(obj, keystr, Qnil);
Qnil              596 ext/gdbm/gdbm.c     if (NIL_P(keystr)) return Qnil;
Qnil              757 ext/gdbm/gdbm.c     return Qnil;
Qnil              252 ext/io/console/console.c     VALUE result = Qnil;
Qnil              793 ext/io/console/console.c 	    return Qnil;
Qnil              816 ext/io/console/console.c 	if (fd < 0) return Qnil;
Qnil              827 ext/io/console/console.c 	    return Qnil;
Qnil               96 ext/io/nonblock/nonblock.c     return Qnil;
Qnil               50 ext/io/wait/wait.c     VALUE timeout = Qnil;
Qnil              142 ext/io/wait/wait.c     return Qnil;
Qnil              166 ext/io/wait/wait.c     return Qnil;
Qnil              239 ext/io/wait/wait.c     return Qnil;
Qnil              169 ext/nkf/nkf.c      result = Qnil;
Qnil              489 ext/nkf/nkf.c      rb_define_const(mNKF, "AUTO",	Qnil);
Qnil              490 ext/nkf/nkf.c      rb_define_const(mNKF, "NOCONV",	Qnil);
Qnil              491 ext/nkf/nkf.c      rb_define_const(mNKF, "UNKNOWN",	Qnil);
Qnil               83 ext/objspace/object_tracing.c     VALUE class_path = (RTEST(klass) && !OBJ_FROZEN(klass)) ? rb_class_path_cached(klass) : Qnil;
Qnil              187 ext/objspace/object_tracing.c     return Qnil;
Qnil              215 ext/objspace/object_tracing.c     return Qnil;
Qnil              237 ext/objspace/object_tracing.c     return Qnil;
Qnil              272 ext/objspace/object_tracing.c     return rb_ensure(rb_yield, Qnil, trace_object_allocations_stop, self);
Qnil              354 ext/objspace/object_tracing.c 	return Qnil;
Qnil              374 ext/objspace/object_tracing.c 	return Qnil;
Qnil              405 ext/objspace/object_tracing.c 	return Qnil;
Qnil              437 ext/objspace/object_tracing.c 	return Qnil;
Qnil              469 ext/objspace/object_tracing.c 	return Qnil;
Qnil              136 ext/objspace/objspace.c     if (hash == Qnil) {
Qnil              235 ext/objspace/objspace.c     if (hash == Qnil) {
Qnil              316 ext/objspace/objspace.c     if (hash == Qnil) {
Qnil              383 ext/objspace/objspace.c     if (hash == Qnil) {
Qnil              801 ext/objspace/objspace.c 	return Qnil;
Qnil              875 ext/objspace/objspace.c 	return Qnil;
Qnil              147 ext/objspace/objspace_dump.c     else if (value == Qnil) {
Qnil              366 ext/objspace/objspace_dump.c 	dc->string = Qnil;
Qnil              403 ext/objspace/objspace_dump.c 	return Qnil;
Qnil              425 ext/objspace/objspace_dump.c     VALUE obj = Qnil, opts = Qnil, output;
Qnil              458 ext/objspace/objspace_dump.c     VALUE opts = Qnil, output;
Qnil              108 ext/openssl/ossl.c 	return Qnil;				\
Qnil              161 ext/openssl/ossl.c 	return Qnil;
Qnil              221 ext/openssl/ossl.c 	    rb_set_errinfo(Qnil);
Qnil              269 ext/openssl/ossl.c 	    rb_set_errinfo(Qnil);
Qnil              278 ext/openssl/ossl.c 		rb_set_errinfo(Qnil);
Qnil              338 ext/openssl/ossl.c     VALUE str = Qnil;
Qnil               37 ext/openssl/ossl_asn1.c     if (!time || !time->data) return Qnil;
Qnil               66 ext/openssl/ossl_asn1.c         return Qnil;
Qnil              445 ext/openssl/ossl_asn1.c     return Qnil;
Qnil              636 ext/openssl/ossl_asn1.c 	if (tag != Qnil) {
Qnil              755 ext/openssl/ossl_asn1.c     return Qnil;
Qnil              865 ext/openssl/ossl_asn1.c 	args[2] = Qnil;
Qnil              921 ext/openssl/ossl_asn1.c 		return Qnil;
Qnil              930 ext/openssl/ossl_asn1.c 	args[2] = Qnil;
Qnil             1056 ext/openssl/ossl_asn1.c     return Qnil;
Qnil             1175 ext/openssl/ossl_asn1.c 	tagging = Qnil;
Qnil             1191 ext/openssl/ossl_asn1.c     tagging = Qnil;
Qnil             1287 ext/openssl/ossl_asn1.c 			return Qnil; /* dummy */
Qnil             1389 ext/openssl/ossl_asn1.c     VALUE val, ret = Qnil;
Qnil             1410 ext/openssl/ossl_asn1.c     VALUE val, ret = Qnil;
Qnil              951 ext/openssl/ossl_bn.c     return Qnil;
Qnil              993 ext/openssl/ossl_bn.c     return Qnil;
Qnil              326 ext/openssl/ossl_cipher.c     return Qnil;
Qnil               90 ext/openssl/ossl_engine.c     return Qnil;
Qnil              152 ext/openssl/ossl_engine.c     return Qnil;
Qnil              171 ext/openssl/ossl_engine.c     return Qnil;
Qnil              296 ext/openssl/ossl_engine.c     return Qnil;
Qnil              325 ext/openssl/ossl_ns_spki.c     return Qnil; /* dummy */
Qnil              300 ext/openssl/ossl_ocsp.c     ary = (count > 0) ? rb_ary_new() : Qnil;
Qnil              542 ext/openssl/ossl_ocsp.c 	return Qnil;
Qnil              795 ext/openssl/ossl_ocsp.c 	rb_ary_push(ary, revtime ? asn1time_to_time(revtime) : Qnil);
Qnil              796 ext/openssl/ossl_ocsp.c 	rb_ary_push(ary, thisupd ? asn1time_to_time(thisupd) : Qnil);
Qnil              797 ext/openssl/ossl_ocsp.c 	rb_ary_push(ary, nextupd ? asn1time_to_time(nextupd) : Qnil);
Qnil              167 ext/openssl/ossl_pkcs12.c     pkey = cert = ca = Qnil;
Qnil              217 ext/openssl/ossl_pkcs7.c     data = out ? ossl_membio2str(out) : Qnil;
Qnil              220 ext/openssl/ossl_pkcs7.c     ossl_pkcs7_set_err_string(ret, Qnil);
Qnil              297 ext/openssl/ossl_pkcs7.c     ossl_pkcs7_set_err_string(ret, Qnil);
Qnil              402 ext/openssl/ossl_pkcs7.c     ossl_pkcs7_set_data(self, Qnil);
Qnil              403 ext/openssl/ossl_pkcs7.c     ossl_pkcs7_set_err_string(self, Qnil);
Qnil              432 ext/openssl/ossl_pkcs7.c     int i, ret = Qnil;
Qnil              501 ext/openssl/ossl_pkcs7.c     return Qnil;
Qnil              798 ext/openssl/ossl_pkcs7.c     ossl_pkcs7_set_err_string(self, msg ? rb_str_new2(msg) : Qnil);
Qnil              856 ext/openssl/ossl_pkcs7.c     ossl_pkcs7_set_data(self, Qnil);
Qnil              985 ext/openssl/ossl_pkcs7.c     return Qnil;
Qnil              345 ext/openssl/ossl_pkey.c     return Qnil; /* dummy */
Qnil              111 ext/openssl/ossl_pkey.h 		return Qnil;						\
Qnil              202 ext/openssl/ossl_pkey.h 		return Qnil;						\
Qnil              283 ext/openssl/ossl_pkey_ec.c     rb_iv_set(self, "@group", Qnil);
Qnil              318 ext/openssl/ossl_pkey_ec.c     return Qnil;
Qnil              353 ext/openssl/ossl_pkey_ec.c         rb_iv_set(old_group_v, "@key", Qnil);
Qnil              356 ext/openssl/ossl_pkey_ec.c     rb_iv_set(self, "@group", Qnil);
Qnil              378 ext/openssl/ossl_pkey_ec.c         return Qnil;
Qnil              446 ext/openssl/ossl_pkey_ec.c         return Qnil;
Qnil              601 ext/openssl/ossl_pkey_ec.c     return ossl_ec_key_to_string(self, Qnil, Qnil, EXPORT_DER);
Qnil             1019 ext/openssl/ossl_pkey_ec.c         return Qnil;
Qnil             1041 ext/openssl/ossl_pkey_ec.c         return Qnil;
Qnil             1053 ext/openssl/ossl_pkey_ec.c         rb_ary_push(ary, comment ? rb_str_new2(comment) : Qnil);
Qnil             1161 ext/openssl/ossl_pkey_ec.c         return Qnil;
Qnil             1318 ext/openssl/ossl_pkey_ec.c     VALUE group_v = Qnil;
Qnil              343 ext/openssl/ossl_ssl.c     if (NIL_P(cb)) return Qnil;
Qnil              392 ext/openssl/ossl_ssl.c     if (NIL_P(cb)) return Qnil;
Qnil              442 ext/openssl/ossl_ssl.c     if (NIL_P(cb)) return Qnil;
Qnil              504 ext/openssl/ossl_ssl.c     if (NIL_P(sslctx_obj)) return Qnil;
Qnil              506 ext/openssl/ossl_ssl.c     if (NIL_P(cb)) return Qnil;
Qnil              583 ext/openssl/ossl_ssl.c     return Qnil;
Qnil              726 ext/openssl/ossl_ssl.c     if(OBJ_FROZEN(self)) return Qnil;
Qnil              930 ext/openssl/ossl_ssl.c         return Qnil;
Qnil              985 ext/openssl/ossl_ssl.c         return Qnil;
Qnil             1489 ext/openssl/ossl_ssl.c     rb_ivar_set(self, ID_callback_state, Qnil);
Qnil             1632 ext/openssl/ossl_ssl.c     VALUE opts = Qnil;
Qnil             1660 ext/openssl/ossl_ssl.c 		if (no_exception_p(opts)) { return Qnil; }
Qnil             1674 ext/openssl/ossl_ssl.c 		    if (no_exception_p(opts)) { return Qnil; }
Qnil             1823 ext/openssl/ossl_ssl.c     return Qnil;
Qnil             1847 ext/openssl/ossl_ssl.c         return Qnil;
Qnil             1870 ext/openssl/ossl_ssl.c         return Qnil;
Qnil             1896 ext/openssl/ossl_ssl.c     if(!chain) return Qnil;
Qnil             2108 ext/openssl/ossl_ssl.c 	return Qnil;
Qnil             2133 ext/openssl/ossl_ssl.c 	return Qnil;
Qnil             2154 ext/openssl/ossl_ssl.c 	return Qnil;
Qnil              134 ext/openssl/ossl_ssl_session.c 		return Qnil;
Qnil              138 ext/openssl/ossl_x509ext.c     rb_iv_set(obj, "@config", Qnil);
Qnil              126 ext/openssl/ossl_x509name.c     return Qnil;
Qnil              157 ext/openssl/ossl_x509store.c     ossl_x509store_set_vfy_cb(self, Qnil);
Qnil              160 ext/openssl/ossl_x509store.c     rb_iv_set(self, "@error", Qnil);
Qnil              161 ext/openssl/ossl_x509store.c     rb_iv_set(self, "@error_string", Qnil);
Qnil              162 ext/openssl/ossl_x509store.c     rb_iv_set(self, "@chain", Qnil);
Qnil              163 ext/openssl/ossl_x509store.c     rb_iv_set(self, "@time", Qnil);
Qnil              227 ext/openssl/ossl_x509store.c     if(file != Qnil){
Qnil              248 ext/openssl/ossl_x509store.c     if(dir != Qnil){
Qnil              282 ext/openssl/ossl_x509store.c     return Qnil;
Qnil              472 ext/openssl/ossl_x509store.c         return Qnil;
Qnil              549 ext/openssl/ossl_x509store.c 	return Qnil;
Qnil              131 ext/pathname/pathname.c         return Qnil;
Qnil               92 ext/psych/psych_parser.c 	    parser->problem ? rb_usascii_str_new2(parser->problem) : Qnil,
Qnil               93 ext/psych/psych_parser.c 	    parser->context ? rb_usascii_str_new2(parser->context) : Qnil);
Qnil              336 ext/psych/psych_parser.c 			VALUE handle = Qnil;
Qnil              337 ext/psych/psych_parser.c 			VALUE prefix = Qnil;
Qnil              376 ext/psych/psych_parser.c 		VALUE alias = Qnil;
Qnil              393 ext/psych/psych_parser.c 		VALUE anchor = Qnil;
Qnil              394 ext/psych/psych_parser.c 		VALUE tag = Qnil;
Qnil              443 ext/psych/psych_parser.c 		VALUE anchor = Qnil;
Qnil              444 ext/psych/psych_parser.c 		VALUE tag = Qnil;
Qnil              454 ext/psych/psych_parser.c 		tag = Qnil;
Qnil              483 ext/psych/psych_parser.c 		VALUE anchor = Qnil;
Qnil              484 ext/psych/psych_parser.c 		VALUE tag = Qnil;
Qnil              195 ext/pty/pty.c      pid = rb_fork_async_signal_safe(&status, chfunc, &carg, Qnil, errbuf, sizeof(errbuf));
Qnil              476 ext/pty/pty.c      return Qnil;
Qnil              555 ext/pty/pty.c  	return Qnil;
Qnil              558 ext/pty/pty.c      return Qnil;
Qnil              622 ext/pty/pty.c  	return Qnil;
Qnil              690 ext/pty/pty.c      if (cpid == -1 || cpid == 0) return Qnil;
Qnil               94 ext/racc/cparse/cparse.c     ((0 <= idx && idx < RARRAY_LEN(s)) ? rb_ary_entry(s, idx) : Qnil)
Qnil              106 ext/racc/cparse/cparse.c     if (len < 0) return Qnil;  /* system error */
Qnil              125 ext/racc/cparse/cparse.c     ((RARRAY_LEN(s) > 0) ? rb_ary_entry(s, RARRAY_LEN(s) - 1) : Qnil)
Qnil              247 ext/racc/cparse/cparse.c     vparams = initialize_params(vparams, parser, arg, Qnil, Qnil);
Qnil              249 ext/racc/cparse/cparse.c     parse_main(v, Qnil, Qnil, 0);
Qnil              268 ext/racc/cparse/cparse.c     parse_main(v, Qnil, Qnil, 0);
Qnil              292 ext/racc/cparse/cparse.c     return Qnil;
Qnil              314 ext/racc/cparse/cparse.c     return Qnil;
Qnil              373 ext/racc/cparse/cparse.c     v->tstack = v->debug ? NEW_STACK() : Qnil;
Qnil              383 ext/racc/cparse/cparse.c     v->retval = Qnil;
Qnil              393 ext/racc/cparse/cparse.c         rb_iv_set(parser, "@tstack", Qnil);
Qnil              650 ext/racc/cparse/cparse.c             v->retval = Qnil;
Qnil              725 ext/racc/cparse/cparse.c         tmp = Qnil;
Qnil              526 ext/readline/readline.c         result = Qnil;
Qnil              885 ext/readline/readline.c         return Qnil;
Qnil             1072 ext/readline/readline.c     return Qnil;
Qnil             1110 ext/readline/readline.c     return Qnil;
Qnil             1207 ext/readline/readline.c         return Qnil;
Qnil             1264 ext/readline/readline.c         return Qnil;
Qnil             1319 ext/readline/readline.c         return Qnil;
Qnil             1375 ext/readline/readline.c     if (rl_special_prefixes == NULL) return Qnil;
Qnil             1434 ext/readline/readline.c         return Qnil;
Qnil             1490 ext/readline/readline.c         return Qnil;
Qnil             1544 ext/readline/readline.c         return Qnil;
Qnil             1563 ext/readline/readline.c     return Qnil;
Qnil             1665 ext/readline/readline.c     return Qnil;
Qnil             1679 ext/readline/readline.c         return Qnil;
Qnil             1689 ext/readline/readline.c         return Qnil;
Qnil             1767 ext/readline/readline.c         result = Qnil;
Qnil             1792 ext/readline/readline.c         result = Qnil;
Qnil              735 ext/ripper/ripper.c #define escape_Qundef(x) ((x)==Qundef ? Qnil : (x))
Qnil              766 ext/ripper/ripper.c # define Qnone Qnil
Qnil             5848 ext/ripper/ripper.c 			(yyval.val) = mlhs_add_star((yyvsp[-1].val), Qnil);
Qnil             5860 ext/ripper/ripper.c 			(yyvsp[-3].val) = mlhs_add_star((yyvsp[-3].val), Qnil);
Qnil             5898 ext/ripper/ripper.c 			(yyval.val) = mlhs_add_star(mlhs_new(), Qnil);
Qnil             5910 ext/ripper/ripper.c 			(yyval.val) = mlhs_add_star(mlhs_new(), Qnil);
Qnil             7629 ext/ripper/ripper.c 			(yyval.val) = dispatch2(unary, ripper_intern("not"), Qnil);
Qnil             7766 ext/ripper/ripper.c 			(yyval.val) = dispatch2(case, Qnil, (yyvsp[-1].val));
Qnil             8144 ext/ripper/ripper.c     { (yyval.val) = Qnil; }
Qnil             8156 ext/ripper/ripper.c     { (yyval.val) = Qnil; }
Qnil             8277 ext/ripper/ripper.c 			(yyval.val) = mlhs_add_star((yyvsp[-2].val), Qnil);
Qnil             8330 ext/ripper/ripper.c 			(yyval.val) = mlhs_add_star(mlhs_new(), Qnil);
Qnil             8342 ext/ripper/ripper.c 			(yyval.val) = mlhs_add_star(mlhs_new(), Qnil);
Qnil             8535 ext/ripper/ripper.c 			(yyval.val) = blockvar_new(params_new(Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil),
Qnil             8548 ext/ripper/ripper.c 			(yyval.val) = blockvar_new(params_new(Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil),
Qnil             8549 ext/ripper/ripper.c                                           Qnil);
Qnil             9172 ext/ripper/ripper.c 				node = NEW_NODE(NODE_DXSTR, Qnil, 1, NEW_LIST(node));
Qnil             9572 ext/ripper/ripper.c 				head = list_append(NEW_DSTR(Qnil), head);
Qnil             9879 ext/ripper/ripper.c 			(yyval.val) = Qnil;
Qnil             10465 ext/ripper/ripper.c 			(yyval.val) = dispatch1(rest_param, Qnil);
Qnil             11072 ext/ripper/ripper.c     parser->delayed = Qnil;
Qnil             11351 ext/ripper/ripper.c 	if (len == lex_gets_ptr) return Qnil;
Qnil             11373 ext/ripper/ripper.c 	rb_ary_push(ruby_coverage, Qnil);
Qnil             14767 ext/ripper/ripper.c 	    tail->nd_lit = Qnil;
Qnil             15912 ext/ripper/ripper.c 	node = NEW_NODE(NODE_DSYM, Qnil, 1, NEW_LIST(node));
Qnil             16336 ext/ripper/ripper.c     if (err != Qnil) {
Qnil             16414 ext/ripper/ripper.c 	return Qnil;
Qnil             16526 ext/ripper/ripper.c     ruby_sourcefile_string = Qnil;
Qnil             16528 ext/ripper/ripper.c     parser->delayed = Qnil;
Qnil             16529 ext/ripper/ripper.c     parser->result = Qnil;
Qnil             16530 ext/ripper/ripper.c     parser->parsing_thread = Qnil;
Qnil             16534 ext/ripper/ripper.c     parser->debug_buffer = Qnil;
Qnil             16650 ext/ripper/ripper.c     parser->error_buffer = main ? Qfalse : Qnil;
Qnil             16820 ext/ripper/ripper.c 	parser->debug_buffer = Qnil;
Qnil             16851 ext/ripper/ripper.c     if (x == Qnil) return x;
Qnil             17048 ext/ripper/ripper.c     if (v == Qundef) return Qnil;
Qnil             17051 ext/ripper/ripper.c     if (nd_type(nd) != NODE_RIPPER) return Qnil;
Qnil             17133 ext/ripper/ripper.c     return Qnil;
Qnil             17159 ext/ripper/ripper.c     parser->parsing_thread = Qnil;
Qnil             17160 ext/ripper/ripper.c     return Qnil;
Qnil             17207 ext/ripper/ripper.c     if (NIL_P(parser->parsing_thread)) return Qnil;
Qnil             17246 ext/ripper/ripper.c     if (NIL_P(parser->parsing_thread)) return Qnil;
Qnil             17259 ext/ripper/ripper.c     return Qnil;
Qnil             17321 ext/ripper/ripper.c     rb_define_global_const("SCRIPT_LINES__", Qnil);
Qnil              681 ext/ripper/ripper.y #define escape_Qundef(x) ((x)==Qundef ? Qnil : (x))
Qnil              712 ext/ripper/ripper.y # define Qnone Qnil
Qnil             1634 ext/ripper/ripper.y 			$$ = mlhs_add_star($1, Qnil);
Qnil             1642 ext/ripper/ripper.y 			$1 = mlhs_add_star($1, Qnil);
Qnil             1668 ext/ripper/ripper.y 			$$ = mlhs_add_star(mlhs_new(), Qnil);
Qnil             1676 ext/ripper/ripper.y 			$$ = mlhs_add_star(mlhs_new(), Qnil);
Qnil             2833 ext/ripper/ripper.y 			$$ = dispatch2(unary, ripper_intern("not"), Qnil);
Qnil             2923 ext/ripper/ripper.y 			$$ = dispatch2(case, Qnil, $3);
Qnil             3207 ext/ripper/ripper.y 		    { $$ = Qnil; }
Qnil             3220 ext/ripper/ripper.y 		    { $$ = Qnil; }
Qnil             3321 ext/ripper/ripper.y 			$$ = mlhs_add_star($1, Qnil);
Qnil             3358 ext/ripper/ripper.y 			$$ = mlhs_add_star(mlhs_new(), Qnil);
Qnil             3366 ext/ripper/ripper.y 			$$ = mlhs_add_star(mlhs_new(), Qnil);
Qnil             3479 ext/ripper/ripper.y 			$$ = blockvar_new(params_new(Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil),
Qnil             3488 ext/ripper/ripper.y 			$$ = blockvar_new(params_new(Qnil,Qnil,Qnil,Qnil,Qnil,Qnil,Qnil),
Qnil             3489 ext/ripper/ripper.y                                           Qnil);
Qnil             3976 ext/ripper/ripper.y 				node = NEW_NODE(NODE_DXSTR, Qnil, 1, NEW_LIST(node));
Qnil             4305 ext/ripper/ripper.y 				head = list_append(NEW_DSTR(Qnil), head);
Qnil             4533 ext/ripper/ripper.y 			$$ = Qnil;
Qnil             4960 ext/ripper/ripper.y 			$$ = dispatch1(rest_param, Qnil);
Qnil             5323 ext/ripper/ripper.y     parser->delayed = Qnil;
Qnil             5602 ext/ripper/ripper.y 	if (len == lex_gets_ptr) return Qnil;
Qnil             5624 ext/ripper/ripper.y 	rb_ary_push(ruby_coverage, Qnil);
Qnil             9018 ext/ripper/ripper.y 	    tail->nd_lit = Qnil;
Qnil             10163 ext/ripper/ripper.y 	node = NEW_NODE(NODE_DSYM, Qnil, 1, NEW_LIST(node));
Qnil             10587 ext/ripper/ripper.y     if (err != Qnil) {
Qnil             10665 ext/ripper/ripper.y 	return Qnil;
Qnil             10777 ext/ripper/ripper.y     ruby_sourcefile_string = Qnil;
Qnil             10779 ext/ripper/ripper.y     parser->delayed = Qnil;
Qnil             10780 ext/ripper/ripper.y     parser->result = Qnil;
Qnil             10781 ext/ripper/ripper.y     parser->parsing_thread = Qnil;
Qnil             10785 ext/ripper/ripper.y     parser->debug_buffer = Qnil;
Qnil             10901 ext/ripper/ripper.y     parser->error_buffer = main ? Qfalse : Qnil;
Qnil             11071 ext/ripper/ripper.y 	parser->debug_buffer = Qnil;
Qnil             11102 ext/ripper/ripper.y     if (x == Qnil) return x;
Qnil             11299 ext/ripper/ripper.y     if (v == Qundef) return Qnil;
Qnil             11302 ext/ripper/ripper.y     if (nd_type(nd) != NODE_RIPPER) return Qnil;
Qnil             11384 ext/ripper/ripper.y     return Qnil;
Qnil             11410 ext/ripper/ripper.y     parser->parsing_thread = Qnil;
Qnil             11411 ext/ripper/ripper.y     return Qnil;
Qnil             11458 ext/ripper/ripper.y     if (NIL_P(parser->parsing_thread)) return Qnil;
Qnil             11497 ext/ripper/ripper.y     if (NIL_P(parser->parsing_thread)) return Qnil;
Qnil             11510 ext/ripper/ripper.y     return Qnil;
Qnil             11572 ext/ripper/ripper.y     rb_define_global_const("SCRIPT_LINES__", Qnil);
Qnil              136 ext/sdbm/init.c     return Qnil;
Qnil              207 ext/sdbm/init.c 	if (mode == -1) return Qnil;
Qnil              243 ext/sdbm/init.c 	return Qnil;
Qnil              267 ext/sdbm/init.c 	if (ifnone == Qnil && rb_block_given_p())
Qnil              285 ext/sdbm/init.c     return fsdbm_fetch(obj, keystr, Qnil);
Qnil              341 ext/sdbm/init.c     return Qnil;
Qnil              409 ext/sdbm/init.c         rb_ary_push(new, fsdbm_fetch(obj, argv[i], Qnil));
Qnil              452 ext/sdbm/init.c 	return Qnil;
Qnil              486 ext/sdbm/init.c     if (!key.dptr) return Qnil;
Qnil              626 ext/sdbm/init.c     if (valstr == Qnil) {
Qnil              628 ext/sdbm/init.c 	return Qnil;
Qnil              664 ext/sdbm/init.c     return Qnil;
Qnil              305 ext/socket/ancdata.c     VALUE result = Qnil;
Qnil              342 ext/socket/ancdata.c         result = rb_time_num_new(timev, Qnil);
Qnil              346 ext/socket/ancdata.c     if (result == Qnil)
Qnil              506 ext/socket/ancdata.c     v_addr = rsock_addrinfo_new((struct sockaddr *)&sa, sizeof(sa), PF_INET, 0, 0, Qnil, Qnil);
Qnil              510 ext/socket/ancdata.c     v_spec_dst = rsock_addrinfo_new((struct sockaddr *)&sa, sizeof(sa), PF_INET, 0, 0, Qnil, Qnil);
Qnil              609 ext/socket/ancdata.c     v_addr = rsock_addrinfo_new((struct sockaddr *)&sa, (socklen_t)sizeof(sa), PF_INET6, 0, 0, Qnil, Qnil);
Qnil              637 ext/socket/ancdata.c     return rsock_addrinfo_new((struct sockaddr *)&sa, (socklen_t)sizeof(sa), PF_INET6, 0, 0, Qnil, Qnil);
Qnil             1457 ext/socket/ancdata.c     VALUE dat_str = Qnil;
Qnil             1465 ext/socket/ancdata.c     VALUE ctl_str = Qnil;
Qnil             1641 ext/socket/ancdata.c 			 Qnil
Qnil               70 ext/socket/basicsocket.c     if (howto == Qnil)
Qnil              107 ext/socket/basicsocket.c     return Qnil;
Qnil              137 ext/socket/basicsocket.c     return Qnil;
Qnil              202 ext/socket/ifaddr.c     return Qnil;
Qnil              220 ext/socket/ifaddr.c     return Qnil;
Qnil              238 ext/socket/ifaddr.c     return Qnil;
Qnil              256 ext/socket/ifaddr.c     return Qnil;
Qnil              157 ext/socket/init.c     if (flg == Qnil) arg.flags = 0;
Qnil              195 ext/socket/init.c 	    return rb_assoc_new(str, Qnil);
Qnil              218 ext/socket/init.c     VALUE addr = Qnil;
Qnil               38 ext/socket/ipsocket.c     return Qnil;
Qnil              180 ext/socket/ipsocket.c       case Qnil: break;
Qnil              314 ext/socket/ipsocket.c     struct rb_addrinfo *res = rsock_addrinfo(host, Qnil, AF_UNSPEC, SOCK_STREAM, 0);
Qnil              576 ext/socket/raddrinfo.c     addr1 = Qnil;
Qnil              590 ext/socket/raddrinfo.c     if (addr1 == Qnil) {
Qnil              700 ext/socket/raddrinfo.c     return Qnil;
Qnil              777 ext/socket/raddrinfo.c     rai->inspectname = Qnil;
Qnil              778 ext/socket/raddrinfo.c     rai->canonname = Qnil;
Qnil              849 ext/socket/raddrinfo.c     VALUE inspectname = rb_str_equal(node, inspectnode) ? Qnil : make_inspectname(inspectnode, inspectservice, res->ai);
Qnil              851 ext/socket/raddrinfo.c     canonname = Qnil;
Qnil              867 ext/socket/raddrinfo.c     VALUE inspectname = Qnil;
Qnil              878 ext/socket/raddrinfo.c                 node = Qnil;
Qnil              880 ext/socket/raddrinfo.c                 service = Qnil;
Qnil              882 ext/socket/raddrinfo.c                 service = Qnil;
Qnil              921 ext/socket/raddrinfo.c     canonname = Qnil;
Qnil              950 ext/socket/raddrinfo.c         VALUE canonname = Qnil;
Qnil              988 ext/socket/raddrinfo.c 		  PF_UNIX, socktype, 0, Qnil, Qnil);
Qnil             1046 ext/socket/raddrinfo.c     VALUE canonname = Qnil, inspectname = Qnil;
Qnil             1652 ext/socket/raddrinfo.c         canonname = Qnil;
Qnil             1660 ext/socket/raddrinfo.c         inspectname = Qnil;
Qnil             2280 ext/socket/raddrinfo.c     if (family != AF_INET6) return Qnil;
Qnil             2291 ext/socket/raddrinfo.c         return Qnil;
Qnil             2402 ext/socket/raddrinfo.c     ret = addrinfo_firstonly_new(host, Qnil,
Qnil             2492 ext/socket/raddrinfo.c     *rai_ret = Qnil;
Qnil             2532 ext/socket/raddrinfo.c     return rsock_addrinfo_new(addr, len, family, socktype, 0, Qnil, Qnil);
Qnil               65 ext/socket/socket.c     rai = rsock_addrinfo_new(addr, len, PF_UNSPEC, 0, 0, Qnil, Qnil);
Qnil              995 ext/socket/socket.c 	rsock_addrinfo(host, Qnil, AF_UNSPEC, SOCK_STREAM, AI_CANONNAME);
Qnil             1223 ext/socket/socket.c     VALUE sa, af = Qnil, host = Qnil, port = Qnil, flags, tmp;
Qnil             1234 ext/socket/socket.c     sa = flags = Qnil;
Qnil             1544 ext/socket/socket.c         return Qnil;
Qnil             1566 ext/socket/socket.c     return rsock_addrinfo_new(addr, len, addr->sa_family, 0, 0, Qnil, Qnil);
Qnil             1648 ext/socket/socket.c     VALUE list = Qnil;
Qnil             1718 ext/socket/socket.c     VALUE list = Qnil;
Qnil               31 ext/socket/sockssocket.c     return rsock_init_inetsock(sock, host, serv, Qnil, Qnil, INET_SOCKS);
Qnil               39 ext/socket/tcpserver.c     return rsock_init_inetsock(sock, hostname, port, Qnil, Qnil, INET_SERVER);
Qnil               54 ext/socket/tcpsocket.c 	rsock_addrinfo(host, Qnil, AF_UNSPEC, SOCK_STREAM, AI_CANONNAME);
Qnil              269 ext/socket/unixsocket.c     return Qnil;
Qnil              331 ext/socket/unixsocket.c 	mode = Qnil;
Qnil              415 ext/socket/unixsocket.c     if (klass == Qnil)
Qnil              422 ext/socket/unixsocket.c 	ff_argc = mode == Qnil ? 1 : 2;
Qnil               43 ext/stringio/stringio.c     ptr->string = Qnil;
Qnil              232 ext/stringio/stringio.c     ptr->string = Qnil;
Qnil              282 ext/stringio/stringio.c     return Qnil;
Qnil              370 ext/stringio/stringio.c     return Qnil;
Qnil              388 ext/stringio/stringio.c     return Qnil;
Qnil              406 ext/stringio/stringio.c     return Qnil;
Qnil              706 ext/stringio/stringio.c 	return Qnil;
Qnil              726 ext/stringio/stringio.c 	return Qnil;
Qnil              765 ext/stringio/stringio.c     if (NIL_P(c)) return Qnil;
Qnil              783 ext/stringio/stringio.c 	return Qnil;
Qnil              801 ext/stringio/stringio.c     if (NIL_P(c)) return Qnil;
Qnil              810 ext/stringio/stringio.c 	if (cl == 0) return Qnil;
Qnil              813 ext/stringio/stringio.c 	return Qnil;
Qnil              845 ext/stringio/stringio.c     return Qnil;
Qnil             1019 ext/stringio/stringio.c 	return Qnil;
Qnil             1034 ext/stringio/stringio.c 		return Qnil;
Qnil             1301 ext/stringio/stringio.c     VALUE str = Qnil;
Qnil             1321 ext/stringio/stringio.c 		return Qnil;
Qnil             1389 ext/stringio/stringio.c     VALUE opts = Qnil, val;
Qnil             1401 ext/stringio/stringio.c 	    return Qnil;
Qnil             1492 ext/stringio/stringio.c      return Qnil;
Qnil              146 ext/strscan/strscan.c     if (beg_i > S_LEN(p)) return Qnil;
Qnil              155 ext/strscan/strscan.c     if (beg_i > S_LEN(p)) return Qnil;
Qnil              201 ext/strscan/strscan.c     p->str = Qnil;
Qnil              458 ext/strscan/strscan.c         return Qnil;
Qnil              491 ext/strscan/strscan.c         return Qnil;
Qnil              728 ext/strscan/strscan.c         return Qnil;
Qnil              766 ext/strscan/strscan.c         return Qnil;
Qnil              868 ext/strscan/strscan.c     if (CURPTR(p) > S_PEND(p)) return Qnil;
Qnil              951 ext/strscan/strscan.c     if (! MATCHED_P(p)) return Qnil;
Qnil              972 ext/strscan/strscan.c     if (! MATCHED_P(p)) return Qnil;
Qnil             1028 ext/strscan/strscan.c     if (! MATCHED_P(p))        return Qnil;
Qnil             1044 ext/strscan/strscan.c     if (i < 0)                 return Qnil;
Qnil             1045 ext/strscan/strscan.c     if (i >= p->regs.num_regs) return Qnil;
Qnil             1046 ext/strscan/strscan.c     if (p->regs.beg[i] == -1)  return Qnil;
Qnil             1067 ext/strscan/strscan.c     if (! MATCHED_P(p)) return Qnil;
Qnil             1086 ext/strscan/strscan.c     if (! MATCHED_P(p)) return Qnil;
Qnil               69 ext/syslog/syslog.c     return Qnil;
Qnil              222 ext/syslog/syslog.c     return syslog_opened ? rb_str_new2(syslog_ident) : Qnil;
Qnil              229 ext/syslog/syslog.c     return syslog_opened ? INT2NUM(syslog_options) : Qnil;
Qnil              236 ext/syslog/syslog.c     return syslog_opened ? INT2NUM(syslog_facility) : Qnil;
Qnil              244 ext/syslog/syslog.c     return syslog_opened ? INT2NUM(syslog_mask) : Qnil;
Qnil             1396 ext/tk/tcltklib.c     return Qnil;
Qnil             1418 ext/tk/tcltklib.c             rbtk_pending_exception = Qnil;
Qnil             1455 ext/tk/tcltklib.c             rbtk_pending_exception = Qnil;
Qnil             1918 ext/tk/tcltklib.c     return Qnil;
Qnil             1926 ext/tk/tcltklib.c         return Qnil;    /* no eventloop */
Qnil             1943 ext/tk/tcltklib.c         return Qnil;
Qnil             2090 ext/tk/tcltklib.c       return Qnil;
Qnil             2116 ext/tk/tcltklib.c     return Qnil;
Qnil             2299 ext/tk/tcltklib.c                                 rbtk_pending_exception = Qnil;
Qnil             2437 ext/tk/tcltklib.c                                         rbtk_pending_exception = Qnil;
Qnil             2486 ext/tk/tcltklib.c                         rb_protect(eventloop_sleep, Qnil, &status);
Qnil             2501 ext/tk/tcltklib.c                                             rbtk_pending_exception = Qnil;
Qnil             2621 ext/tk/tcltklib.c         return Qnil;
Qnil             2629 ext/tk/tcltklib.c         return Qnil;
Qnil             2655 ext/tk/tcltklib.c         return Qnil;
Qnil             2695 ext/tk/tcltklib.c     return Qnil;
Qnil             2783 ext/tk/tcltklib.c         return Qnil;
Qnil             2788 ext/tk/tcltklib.c         return Qnil;
Qnil             2828 ext/tk/tcltklib.c             return Qnil;
Qnil             2862 ext/tk/tcltklib.c     return Qnil;
Qnil             2869 ext/tk/tcltklib.c     eventloop_thread = Qnil; /* stop eventloops */
Qnil             2873 ext/tk/tcltklib.c     return Qnil;
Qnil             2898 ext/tk/tcltklib.c                      lib_watchdog_ensure, Qnil);
Qnil             2911 ext/tk/tcltklib.c         return Qnil;
Qnil             2916 ext/tk/tcltklib.c         return Qnil;
Qnil             2948 ext/tk/tcltklib.c     return Qnil;
Qnil             3004 ext/tk/tcltklib.c         ret = Qnil;
Qnil             3021 ext/tk/tcltklib.c         rbtk_pending_exception = Qnil;
Qnil             3205 ext/tk/tcltklib.c     volatile VALUE ret, exc = Qnil;
Qnil             3292 ext/tk/tcltklib.c         ret = Qnil;
Qnil             3518 ext/tk/tcltklib.c     if (state) return Qnil;
Qnil             4201 ext/tk/tcltklib.c 	&& eventloop_thread != Qnil
Qnil             4446 ext/tk/tcltklib.c 	&& eventloop_thread != Qnil
Qnil             5722 ext/tk/tcltklib.c         ruby_verbose = Qnil;
Qnil             5736 ext/tk/tcltklib.c         ruby_verbose = Qnil;
Qnil             5747 ext/tk/tcltklib.c         ruby_verbose = Qnil;
Qnil             6769 ext/tk/tcltklib.c         return Qnil;
Qnil             6786 ext/tk/tcltklib.c     return Qnil;
Qnil             6835 ext/tk/tcltklib.c         return Qnil;
Qnil             7086 ext/tk/tcltklib.c         if (deleted_ip(ptr)) return Qnil;
Qnil             7152 ext/tk/tcltklib.c     result = rb_ary_new3(1, Qnil);
Qnil             7280 ext/tk/tcltklib.c     return Qnil;
Qnil             7638 ext/tk/tcltklib.c     result = rb_ary_new3(1, Qnil);
Qnil             7771 ext/tk/tcltklib.c         retval = Qnil;
Qnil             7793 ext/tk/tcltklib.c         retval = Qnil;
Qnil             7900 ext/tk/tcltklib.c         return Qnil;
Qnil             8074 ext/tk/tcltklib.c         encodename = Qnil;
Qnil             8076 ext/tk/tcltklib.c     return lib_toUTF8_core(Qnil, str, encodename);
Qnil             8088 ext/tk/tcltklib.c         encodename = Qnil;
Qnil             8276 ext/tk/tcltklib.c         encodename = Qnil;
Qnil             8278 ext/tk/tcltklib.c     return lib_fromUTF8_core(Qnil, str, encodename);
Qnil             8290 ext/tk/tcltklib.c         encodename = Qnil;
Qnil             8399 ext/tk/tcltklib.c     return Qnil;
Qnil             8425 ext/tk/tcltklib.c     return Qnil;
Qnil             8530 ext/tk/tcltklib.c     return Qnil;
Qnil             9139 ext/tk/tcltklib.c     result = rb_ary_new3(1, Qnil);
Qnil             9401 ext/tk/tcltklib.c     return ip_get_variable2(self, varname, Qnil, flag);
Qnil             9541 ext/tk/tcltklib.c     return ip_set_variable2(self, varname, Qnil, value, flag);
Qnil             9615 ext/tk/tcltklib.c     return ip_unset_variable2(self, varname, Qnil, flag);
Qnil             9818 ext/tk/tcltklib.c     return lib_split_tklist_core(Qnil, list_str);
Qnil             10080 ext/tk/tcltklib.c       return Qnil;
Qnil             10094 ext/tk/tcltklib.c       return Qnil;
Qnil             10124 ext/tk/tcltklib.c   volatile VALUE encname = Qnil;
Qnil             10125 ext/tk/tcltklib.c   volatile VALUE encobj = Qnil;
Qnil             10177 ext/tk/tcltklib.c   volatile VALUE name = Qnil;
Qnil             10178 ext/tk/tcltklib.c   volatile VALUE tmp = Qnil;
Qnil             10275 ext/tk/tcltklib.c   return Qnil;
Qnil             10283 ext/tk/tcltklib.c   volatile VALUE obj = Qnil;
Qnil             10290 ext/tk/tcltklib.c     return Qnil;
Qnil             10307 ext/tk/tcltklib.c   volatile VALUE encname = Qnil;
Qnil             10348 ext/tk/tcltklib.c   volatile VALUE name = Qnil;
Qnil             10373 ext/tk/tcltklib.c   return Qnil;
Qnil             10391 ext/tk/tcltklib.c   return Qnil;
Qnil             10399 ext/tk/tcltklib.c   return Qnil;
Qnil             10427 ext/tk/tcltklib.c   volatile VALUE encname = Qnil;
Qnil             10428 ext/tk/tcltklib.c   volatile VALUE encobj = Qnil;
Qnil             10523 ext/tk/tcltklib.c   volatile VALUE encname = Qnil;
Qnil             10581 ext/tk/tcltklib.c   volatile VALUE table = Qnil;
Qnil             11021 ext/tk/tcltklib.c     eventloop_thread = Qnil;
Qnil             11030 ext/tk/tcltklib.c     watchdog_thread  = Qnil;
Qnil             11032 ext/tk/tcltklib.c     rbtk_pending_exception = Qnil;
Qnil              261 ext/tk/tkutil/tkutil.c         return Qnil;
Qnil              265 ext/tk/tkutil/tkutil.c         return Qnil;
Qnil              387 ext/tk/tkutil/tkutil.c         str_val = Qnil;
Qnil              411 ext/tk/tkutil/tkutil.c                 val = hash2kv_enc(val, Qnil, self);
Qnil              413 ext/tk/tkutil/tkutil.c                 val = hash2kv(val, Qnil, self);
Qnil              532 ext/tk/tkutil/tkutil.c         str_val = Qnil;
Qnil              710 ext/tk/tkutil/tkutil.c     rb_ary_push(ary, get_eval_string_core(val, Qnil, RARRAY_AREF(args, 1)));
Qnil              782 ext/tk/tkutil/tkutil.c     return ary2list2(hash2kv(hash, Qnil, self), Qfalse, self);
Qnil              791 ext/tk/tkutil/tkutil.c     return ary2list2(hash2kv_enc(hash, Qnil, self), Qfalse, self);
Qnil              802 ext/tk/tkutil/tkutil.c     ary = Qnil;
Qnil              803 ext/tk/tkutil/tkutil.c     enc_flag = Qnil;
Qnil              929 ext/tk/tkutil/tkutil.c         if (obj == TK_None)  return Qnil;
Qnil              958 ext/tk/tkutil/tkutil.c         enc_flag = Qnil;
Qnil             1047 ext/tk/tkutil/tkutil.c     if (RSTRING_PTR(value) == (char*)NULL) return Qnil;
Qnil             1089 ext/tk/tkutil/tkutil.c     return Qnil; /*dummy*/
Qnil             1171 ext/tk/tkutil/tkutil.c     if (RSTRING_LEN(value) == 0) return Qnil;
Qnil             1708 ext/tk/tkutil/tkutil.c 	proc = Qnil;
Qnil             1710 ext/tk/tkutil/tkutil.c 	proc = Qnil;
Qnil             1715 ext/tk/tkutil/tkutil.c 	  proc = Qnil;
Qnil              815 ext/win32ole/win32ole.c 	rb_add_event_hook(ole_uninitialize_hook, RUBY_EVENT_THREAD_END, Qnil);
Qnil              950 ext/win32ole/win32ole.c     VALUE obj = Qnil;
Qnil              975 ext/win32ole/win32ole.c     if (val == Qnil) {
Qnil             1369 ext/win32ole/win32ole.c     VALUE obj = Qnil;
Qnil             1370 ext/win32ole/win32ole.c     VALUE pobj = Qnil;
Qnil             1382 ext/win32ole/win32ole.c         if (obj == Qnil) {
Qnil             1402 ext/win32ole/win32ole.c     VALUE obj = Qnil;
Qnil             1542 ext/win32ole/win32ole.c             obj = Qnil;
Qnil             1554 ext/win32ole/win32ole.c             obj = Qnil;
Qnil             1703 ext/win32ole/win32ole.c     return Qnil;
Qnil             1712 ext/win32ole/win32ole.c     VALUE val = Qnil;
Qnil             1739 ext/win32ole/win32ole.c     VALUE val = Qnil;
Qnil             1745 ext/win32ole/win32ole.c     if (val == Qnil) {
Qnil             2075 ext/win32ole/win32ole.c         if (file == Qnil) {
Qnil             2094 ext/win32ole/win32ole.c     return Qnil;
Qnil             2208 ext/win32ole/win32ole.c     return Qnil;
Qnil             2263 ext/win32ole/win32ole.c     return Qnil;
Qnil             2326 ext/win32ole/win32ole.c     return Qnil;
Qnil             2365 ext/win32ole/win32ole.c     return Qnil;
Qnil             2373 ext/win32ole/win32ole.c     return Qnil;
Qnil             2814 ext/win32ole/win32ole.c     VALUE obj = Qnil;
Qnil             2838 ext/win32ole/win32ole.c         if (param == Qnil)
Qnil             3166 ext/win32ole/win32ole.c     return Qnil;
Qnil             3185 ext/win32ole/win32ole.c     return Qnil;
Qnil             3192 ext/win32ole/win32ole.c     VALUE obj = Qnil;
Qnil             3201 ext/win32ole/win32ole.c     return Qnil;
Qnil             3209 ext/win32ole/win32ole.c     return Qnil;
Qnil             3280 ext/win32ole/win32ole.c     return Qnil;
Qnil             3458 ext/win32ole/win32ole.c     VALUE type = Qnil;
Qnil             3468 ext/win32ole/win32ole.c     if (type == Qnil) {
Qnil             3492 ext/win32ole/win32ole.c     VALUE vtlib = Qnil;
Qnil             3502 ext/win32ole/win32ole.c     if (vtlib == Qnil) {
Qnil             3613 ext/win32ole/win32ole.c     VALUE type = Qnil;
Qnil             3619 ext/win32ole/win32ole.c         return Qnil;
Qnil             3623 ext/win32ole/win32ole.c         return Qnil;
Qnil             3627 ext/win32ole/win32ole.c     if(typedetails != Qnil)
Qnil             3649 ext/win32ole/win32ole.c     VALUE typestr = Qnil;
Qnil             3715 ext/win32ole/win32ole.c         if(typedetails != Qnil)
Qnil             3720 ext/win32ole/win32ole.c         if(typedetails != Qnil)
Qnil             3728 ext/win32ole/win32ole.c         if (typedetails != Qnil)
Qnil             3731 ext/win32ole/win32ole.c         if (str != Qnil) {
Qnil             3758 ext/win32ole/win32ole.c     if (typedetails != Qnil)
Qnil             3791 ext/win32ole/win32ole.c     if (obj == Qnil)
Qnil             3834 ext/win32ole/win32ole.c             return Qnil;
Qnil             3842 ext/win32ole/win32ole.c     return Qnil;
Qnil                8 ext/win32ole/win32ole_error.c     VALUE msg = Qnil;
Qnil               56 ext/win32ole/win32ole_error.c     if(err_msg != Qnil) {
Qnil              151 ext/win32ole/win32ole_event.c     VALUE handler = Qnil;
Qnil              182 ext/win32ole/win32ole_event.c         if (handler == Qnil) {
Qnil              187 ext/win32ole/win32ole_event.c     if (handler == Qnil || mid == Qnil) {
Qnil              201 ext/win32ole/win32ole_event.c     outargv = Qnil;
Qnil              219 ext/win32ole/win32ole_event.c         rescue_callback(Qnil);
Qnil              421 ext/win32ole/win32ole_event.c 	if (val == Qnil)
Qnil              423 ext/win32ole/win32ole_event.c 	if (val == Qnil)
Qnil              433 ext/win32ole/win32ole_event.c     VALUE ret = Qnil;
Qnil              435 ext/win32ole/win32ole_event.c     if (ret == Qnil)
Qnil              478 ext/win32ole/win32ole_event.c     return Qnil;
Qnil              821 ext/win32ole/win32ole_event.c     def_event = Qnil;
Qnil              853 ext/win32ole/win32ole_event.c     return Qnil;
Qnil              995 ext/win32ole/win32ole_event.c     fev_set_handler(self, Qnil);
Qnil             1019 ext/win32ole/win32ole_event.c     return Qnil;
Qnil             1054 ext/win32ole/win32ole_event.c     return Qnil;
Qnil             1130 ext/win32ole/win32ole_event.c     VALUE event = Qnil;
Qnil             1144 ext/win32ole/win32ole_event.c         return Qnil;
Qnil             1147 ext/win32ole/win32ole_event.c     return Qnil;
Qnil             1178 ext/win32ole/win32ole_event.c     return Qnil;
Qnil             1190 ext/win32ole/win32ole_event.c     rb_ary_store(ary_ole_event, i, Qnil);
Qnil             1191 ext/win32ole/win32ole_event.c     return Qnil;
Qnil               83 ext/win32ole/win32ole_method.c     VALUE method = Qnil;
Qnil               88 ext/win32ole/win32ole_method.c     for(i = 0; i < pTypeAttr->cFuncs && method == Qnil; i++) {
Qnil              148 ext/win32ole/win32ole_method.c     VALUE method = Qnil;
Qnil              154 ext/win32ole/win32ole_method.c     if (method != Qnil) {
Qnil              157 ext/win32ole/win32ole_method.c     for(i=0; i < pTypeAttr->cImplTypes && method == Qnil; i++){
Qnil              268 ext/win32ole/win32ole_method.c     VALUE obj = Qnil;
Qnil              274 ext/win32ole/win32ole_method.c         if (obj == Qnil) {
Qnil              313 ext/win32ole/win32ole_method.c     type = ole_typedesc2val(pTypeInfo, &(pFuncDesc->elemdescFunc.tdesc), Qnil);
Qnil              619 ext/win32ole/win32ole_method.c     return Qnil;
Qnil              652 ext/win32ole/win32ole_method.c         return Qnil;
Qnil              683 ext/win32ole/win32ole_method.c         return Qnil;
Qnil              714 ext/win32ole/win32ole_method.c         return Qnil;
Qnil              740 ext/win32ole/win32ole_method.c     VALUE dispid = Qnil;
Qnil              771 ext/win32ole/win32ole_method.c     VALUE offset_vtbl = Qnil;
Qnil              802 ext/win32ole/win32ole_method.c     VALUE size_params = Qnil;
Qnil              834 ext/win32ole/win32ole_method.c     VALUE size_opt_params = Qnil;
Qnil              182 ext/win32ole/win32ole_param.c                             &(pFuncDesc->lprgelemdescParam[index].tdesc), Qnil);
Qnil              350 ext/win32ole/win32ole_param.c     VALUE defval = Qnil;
Qnil              415 ext/win32ole/win32ole_param.c     if (defval != Qnil) {
Qnil               70 ext/win32ole/win32ole_record.c     if (val != Qnil) {
Qnil              160 ext/win32ole/win32ole_record.c         val = Qnil;
Qnil              246 ext/win32ole/win32ole_record.c     VALUE obj = Qnil;
Qnil              471 ext/win32ole/win32ole_record.c     return Qnil;
Qnil              583 ext/win32ole/win32ole_record.c     if (tname == Qnil) {
Qnil               87 ext/win32ole/win32ole_type.c     VALUE type = Qnil;
Qnil               94 ext/win32ole/win32ole_type.c         return Qnil;
Qnil              100 ext/win32ole/win32ole_type.c         return Qnil;
Qnil              169 ext/win32ole/win32ole_type.c         if (clsid == Qnil)
Qnil              174 ext/win32ole/win32ole_type.c         if ((v = reg_get_val2(hclsid, "ProgID")) != Qnil)
Qnil              176 ext/win32ole/win32ole_type.c         if ((v = reg_get_val2(hclsid, "VersionIndependentProgID")) != Qnil)
Qnil              268 ext/win32ole/win32ole_type.c     if (file == Qnil) {
Qnil              304 ext/win32ole/win32ole_type.c     VALUE type = Qnil;
Qnil              338 ext/win32ole/win32ole_type.c         type = Qnil;
Qnil              367 ext/win32ole/win32ole_type.c     VALUE guid = Qnil;
Qnil              400 ext/win32ole/win32ole_type.c     VALUE progid = Qnil;
Qnil              557 ext/win32ole/win32ole_type.c         return Qnil;
Qnil              582 ext/win32ole/win32ole_type.c     VALUE alias = Qnil;
Qnil              590 ext/win32ole/win32ole_type.c     alias = ole_typedesc2val(pTypeInfo, &(pTypeAttr->tdescAlias), Qnil);
Qnil              618 ext/win32ole/win32ole_type.c         return Qnil;
Qnil              647 ext/win32ole/win32ole_type.c         return Qnil;
Qnil              794 ext/win32ole/win32ole_type.c             if (type != Qnil) {
Qnil               43 ext/win32ole/win32ole_typelib.c     VALUE path = Qnil;
Qnil               45 ext/win32ole/win32ole_typelib.c     if (path != Qnil) {
Qnil               49 ext/win32ole/win32ole_typelib.c     if (path != Qnil) {
Qnil               64 ext/win32ole/win32ole_typelib.c     VALUE path = Qnil;
Qnil               73 ext/win32ole/win32ole_typelib.c         return Qnil;
Qnil               75 ext/win32ole/win32ole_typelib.c     for(k = 0; path == Qnil; k++) {
Qnil               77 ext/win32ole/win32ole_typelib.c         if (lang == Qnil)
Qnil               96 ext/win32ole/win32ole_typelib.c     if (path == Qnil) {
Qnil              119 ext/win32ole/win32ole_typelib.c     VALUE retval = Qnil;
Qnil              123 ext/win32ole/win32ole_typelib.c         return Qnil;
Qnil              153 ext/win32ole/win32ole_typelib.c     VALUE name = Qnil;
Qnil              155 ext/win32ole/win32ole_typelib.c     VALUE typelib = Qnil;
Qnil              165 ext/win32ole/win32ole_typelib.c         if (guid == Qnil)
Qnil              172 ext/win32ole/win32ole_typelib.c             if (version == Qnil)
Qnil              174 ext/win32ole/win32ole_typelib.c             if ( (name = reg_get_val2(hguid, StringValuePtr(version))) != Qnil ) {
Qnil              249 ext/win32ole/win32ole_typelib.c         if (guid == Qnil)
Qnil              256 ext/win32ole/win32ole_typelib.c             if (ver == Qnil)
Qnil              262 ext/win32ole/win32ole_typelib.c             if (tlib == Qnil) {
Qnil              303 ext/win32ole/win32ole_typelib.c     VALUE version = Qnil;
Qnil              304 ext/win32ole/win32ole_typelib.c     VALUE typelib = Qnil;
Qnil              320 ext/win32ole/win32ole_typelib.c     if (version_str != Qnil) {
Qnil              324 ext/win32ole/win32ole_typelib.c             if (tlib != Qnil) {
Qnil              334 ext/win32ole/win32ole_typelib.c             if (ver == Qnil)
Qnil              340 ext/win32ole/win32ole_typelib.c             if (tlib == Qnil) {
Qnil              354 ext/win32ole/win32ole_typelib.c     if (typelib != Qnil) {
Qnil              395 ext/win32ole/win32ole_typelib.c     VALUE typelib = Qnil;
Qnil              443 ext/win32ole/win32ole_typelib.c     VALUE guid = Qnil;
Qnil              487 ext/win32ole/win32ole_typelib.c     VALUE version_str = Qnil;
Qnil              488 ext/win32ole/win32ole_typelib.c     VALUE minor_str = Qnil;
Qnil              489 ext/win32ole/win32ole_typelib.c     if (major == Qnil) {
Qnil              490 ext/win32ole/win32ole_typelib.c         return Qnil;
Qnil              493 ext/win32ole/win32ole_typelib.c     if (minor != Qnil) {
Qnil              652 ext/win32ole/win32ole_typelib.c     VALUE libname = Qnil;
Qnil              703 ext/win32ole/win32ole_typelib.c     VALUE file = Qnil;
Qnil              710 ext/win32ole/win32ole_typelib.c         return Qnil;
Qnil              714 ext/win32ole/win32ole_typelib.c         if (clsid == Qnil)
Qnil              722 ext/win32ole/win32ole_typelib.c             if (ver == Qnil)
Qnil              729 ext/win32ole/win32ole_typelib.c             if (typelib == Qnil)
Qnil              734 ext/win32ole/win32ole_typelib.c                     if (lang == Qnil)
Qnil              738 ext/win32ole/win32ole_typelib.c                         if ((file = reg_get_typelib_file_path(hlang)) != Qnil)
Qnil              762 ext/win32ole/win32ole_typelib.c         return Qnil;
Qnil              767 ext/win32ole/win32ole_typelib.c         return Qnil;
Qnil              772 ext/win32ole/win32ole_typelib.c     if (typelib != Qnil) {
Qnil              784 ext/win32ole/win32ole_typelib.c     if (file != Qnil) {
Qnil               99 ext/win32ole/win32ole_variable.c     type = ole_typedesc2val(pTypeInfo, &(pVarDesc->elemdescVar.tdesc), Qnil);
Qnil              171 ext/win32ole/win32ole_variable.c     VALUE val = Qnil;
Qnil              174 ext/win32ole/win32ole_variable.c         return Qnil;
Qnil              317 ext/win32ole/win32ole_variable.c     VALUE kind = Qnil;
Qnil               81 ext/win32ole/win32ole_variant.c         if (val == Qnil) {
Qnil              114 ext/win32ole/win32ole_variant.c         if (val == Qnil) {
Qnil              158 ext/win32ole/win32ole_variant.c     if (TYPE(v) != T_FIXNUM && TYPE(v) != T_BIGNUM && v != Qnil) {
Qnil              162 ext/win32ole/win32ole_variant.c     if (v != Qnil) {
Qnil              287 ext/win32ole/win32ole_variant.c     VALUE obj = Qnil;
Qnil              508 ext/win32ole/win32ole_variant.c     VALUE val = Qnil;
Qnil              612 ext/win32ole/win32ole_variant.c     VALUE val = Qnil;
Qnil              681 ext/win32ole/win32ole_variant.c     return Qnil;
Qnil              709 ext/win32ole/win32ole_variant.c             rb_funcall(cWIN32OLE_VARIANT, rb_intern("new"), 2, Qnil, INT2FIX(VT_EMPTY)));
Qnil              715 ext/win32ole/win32ole_variant.c             rb_funcall(cWIN32OLE_VARIANT, rb_intern("new"), 2, Qnil, INT2FIX(VT_NULL)));
Qnil              721 ext/win32ole/win32ole_variant.c             rb_funcall(cWIN32OLE_VARIANT, rb_intern("new"), 2, Qnil, INT2FIX(VT_DISPATCH)));
Qnil              601 ext/zlib/zlib.c     z->buf = Qnil;
Qnil              603 ext/zlib/zlib.c     z->input = Qnil;
Qnil              637 ext/zlib/zlib.c 	    z->buf = Qnil;
Qnil              772 ext/zlib/zlib.c 	return Qnil;
Qnil              786 ext/zlib/zlib.c     z->buf = Qnil;
Qnil              793 ext/zlib/zlib.c 	dst = Qnil;
Qnil              879 ext/zlib/zlib.c 	z->input = Qnil;
Qnil              891 ext/zlib/zlib.c     z->input = Qnil;
Qnil              899 ext/zlib/zlib.c 	z->input = Qnil;
Qnil              915 ext/zlib/zlib.c     z->input = Qnil;
Qnil              930 ext/zlib/zlib.c     z->buf = Qnil;
Qnil              944 ext/zlib/zlib.c 	return Qnil;
Qnil              957 ext/zlib/zlib.c     return Qnil;
Qnil             1030 ext/zlib/zlib.c     VALUE guard = Qnil;
Qnil             1274 ext/zlib/zlib.c     return Qnil;
Qnil             1285 ext/zlib/zlib.c     return Qnil;
Qnil             1580 ext/zlib/zlib.c     z1->input = NIL_P(z2->input) ? Qnil : rb_str_dup(z2->input);
Qnil             1581 ext/zlib/zlib.c     z1->buf   = NIL_P(z2->buf)   ? Qnil : rb_str_dup(z2->buf);
Qnil             1784 ext/zlib/zlib.c     return Qnil;
Qnil             2301 ext/zlib/zlib.c     gz->io = Qnil;
Qnil             2305 ext/zlib/zlib.c     gz->orig_name = Qnil;
Qnil             2306 ext/zlib/zlib.c     gz->comment = Qnil;
Qnil             2315 ext/zlib/zlib.c     gz->ecopts = Qnil;
Qnil             2317 ext/zlib/zlib.c     gz->path = Qnil;
Qnil             2346 ext/zlib/zlib.c     gz->io = Qnil;
Qnil             2347 ext/zlib/zlib.c     gz->orig_name = Qnil;
Qnil             2348 ext/zlib/zlib.c     gz->comment = Qnil;
Qnil             2384 ext/zlib/zlib.c     VALUE str = Qnil;
Qnil             2625 ext/zlib/zlib.c     if (gz->z.input != Qnil && RSTRING_LEN(gz->z.input) > 0) {
Qnil             2750 ext/zlib/zlib.c     if (len < 0) return Qnil;
Qnil             2836 ext/zlib/zlib.c 	return Qnil;
Qnil             2895 ext/zlib/zlib.c     return Qnil;
Qnil             2917 ext/zlib/zlib.c     return Qnil;
Qnil             2948 ext/zlib/zlib.c     if (!ZSTREAM_IS_READY(&gz->z)) return Qnil;
Qnil             2949 ext/zlib/zlib.c     if (!GZFILE_IS_FINISHED(gz)) return Qnil;
Qnil             2953 ext/zlib/zlib.c     if (NIL_P(gz->z.input)) return Qnil;
Qnil             3035 ext/zlib/zlib.c     return Qnil;
Qnil             3315 ext/zlib/zlib.c         return Qnil;
Qnil             3525 ext/zlib/zlib.c     VALUE io, level, strategy, opt = Qnil;
Qnil             3733 ext/zlib/zlib.c     VALUE io, opt = Qnil;
Qnil             3918 ext/zlib/zlib.c     return Qnil;
Qnil             3936 ext/zlib/zlib.c     return Qnil;
Qnil             3972 ext/zlib/zlib.c     return Qnil;
Qnil             3985 ext/zlib/zlib.c     return Qnil;
Qnil             4089 ext/zlib/zlib.c 	    if (RSTRING_LEN(dst) == 0) return Qnil;
Qnil             4092 ext/zlib/zlib.c 	    return Qnil;
Qnil              381 file.c             if (NIL_P(fptr->pathv)) return Qnil;
Qnil              457 file.c             return Qnil;
Qnil              505 file.c             return Qnil;
Qnil              526 file.c             return Qnil;
Qnil              648 file.c             return Qnil;
Qnil              669 file.c             return Qnil;
Qnil              690 file.c             return Qnil;
Qnil              726 file.c             return Qnil;
Qnil              751 file.c             return Qnil;
Qnil             1186 file.c             if (NIL_P(fptr->pathv)) return Qnil;
Qnil             1602 file.c             if (rb_stat(fname, &st) < 0) return Qnil;
Qnil             1607 file.c             return Qnil;
Qnil             1666 file.c             if (rb_stat(fname, &st) < 0) return Qnil;
Qnil             1671 file.c             return Qnil;
Qnil             1769 file.c             if (rb_stat(fname, &st) < 0) return Qnil;
Qnil             1770 file.c             if (st.st_size == 0) return Qnil;
Qnil             1889 file.c             return Qnil;
Qnil             2345 file.c             if (NIL_P(fptr->pathv)) return Qnil;
Qnil             2473 file.c             if (NIL_P(fptr->pathv)) return Qnil;
Qnil             2533 file.c         	VALUE e[2], a = Qnil, m = Qnil;
Qnil             3233 file.c             VALUE dirname = Qnil;
Qnil             3323 file.c         		rb_file_expand_path_internal(dname, Qnil, abs_mode, long_name, result);
Qnil             3347 file.c         	    rb_file_expand_path_internal(dname, Qnil, abs_mode, long_name, result);
Qnil             3587 file.c         					 rb_utf8_encoding(), 0, Qnil);
Qnil             3628 file.c             return rb_file_expand_path_internal(fname, Qnil, 0, 0, EXPAND_PATH_BUFFER());
Qnil             3676 file.c             return rb_file_expand_path(argv[0], argc > 1 ? argv[1] : Qnil);
Qnil             3703 file.c             return rb_file_absolute_path(argv[0], argc > 1 ? argv[1] : Qnil);
Qnil             3778 file.c         		    volatile VALUE link_orig = Qnil;
Qnil             3825 file.c             volatile VALUE curdir = Qnil;
Qnil             3916 file.c             VALUE basedir = (rb_check_arity(argc, 1, 2) > 1) ? argv[1] : Qnil;
Qnil             3937 file.c             VALUE basedir = (rb_check_arity(argc, 1, 2) > 1) ? argv[1] : Qnil;
Qnil             4067 file.c             fext = Qnil;
Qnil             4077 file.c         	fext = Qnil;
Qnil             4901 file.c             return Qnil;
Qnil             5206 file.c         	return Qnil;
Qnil             5299 file.c         	return Qnil;
Qnil             5424 file.c             if (size == 0) return Qnil;
Qnil             5981 file.c             rb_define_const(rb_cFile, "ALT_SEPARATOR", Qnil);
Qnil             2363 gc.c               return Qnil;
Qnil             2372 gc.c               return Qnil;
Qnil             2428 gc.c           	rb_ensure(objspace_each_objects, (VALUE)&args, incremental_enable, Qnil);
Qnil             2818 gc.c               gc_verify_internal_consistency(Qnil);
Qnil             3015 gc.c               if (ptr == Qnil) return Qnil;
Qnil             3315 gc.c               if (hash == Qnil) {
Qnil             3579 gc.c               gc_verify_internal_consistency(Qnil);
Qnil             4606 gc.c               if (RGENGC_CHECK_MODE >= 3) gc_verify_internal_consistency(Qnil);
Qnil             5236 gc.c               return Qnil;
Qnil             5242 gc.c               gc_verify_internal_consistency(Qnil);
Qnil             5375 gc.c               gc_verify_internal_consistency(Qnil);
Qnil             6101 gc.c               if (ary == Qnil || RARRAY_LEN(ary) >= MARK_OBJECT_ARY_BUCKET_SIZE) {
Qnil             6284 gc.c           	gc_verify_internal_consistency(Qnil);
Qnil             6366 gc.c           	if (RGENGC_CHECK_MODE >= 2) gc_verify_internal_consistency(Qnil);
Qnil             6470 gc.c               if (RGENGC_CHECK_MODE >= 3) gc_verify_internal_consistency(Qnil);
Qnil             6561 gc.c               VALUE opt = Qnil;
Qnil             6585 gc.c               return Qnil;
Qnil             6592 gc.c               return Qnil;
Qnil             6652 gc.c               static VALUE sym_major_by = Qnil, sym_gc_by, sym_immediate_sweep, sym_have_finalizer, sym_state;
Qnil             6659 gc.c               VALUE hash = Qnil, key = Qnil;
Qnil             6673 gc.c               if (sym_major_by == Qnil) {
Qnil             6703 gc.c               else if (hash != Qnil) \
Qnil             6714 gc.c                 Qnil;
Qnil             6723 gc.c           	Qnil
Qnil             6762 gc.c               VALUE arg = Qnil;
Qnil             6770 gc.c               if (arg == Qnil) {
Qnil             6983 gc.c               if ((new_key = compat_key(key)) != Qnil) {
Qnil             6987 gc.c               return Qnil;
Qnil             6994 gc.c               VALUE hash = Qnil, key = Qnil;
Qnil             7004 gc.c           		default_proc_for_compat = rb_proc_new(default_proc_for_compat_func, Qnil);
Qnil             7020 gc.c               else if (hash != Qnil) \
Qnil             7068 gc.c           	if ((new_key = compat_key(key)) != Qnil) {
Qnil             7076 gc.c               if (hash != Qnil) {
Qnil             7137 gc.c               VALUE arg = Qnil;
Qnil             7149 gc.c               if (arg == Qnil) {
Qnil             8421 gc.c               if (!st_lookup(w->wmap2obj, (st_data_t)wmap, &data)) return Qnil;
Qnil             8423 gc.c               if (!is_id_value(objspace, obj)) return Qnil;
Qnil             8424 gc.c               if (!is_live_object(objspace, obj)) return Qnil;
Qnil             8711 gc.c               return Qnil;
Qnil             8773 gc.c           	return Qnil;
Qnil             8983 gc.c               return Qnil;
Qnil             9038 gc.c               return Qnil;
Qnil             9056 gc.c               return Qnil;
Qnil             9344 gc.c               return Qnil;
Qnil             9382 gc.c               return Qnil;
Qnil              374 hash.c             return Qnil;
Qnil              405 hash.c             return hash_alloc_flags(klass, 0, Qnil);
Qnil              610 hash.c         	ifnone = argc == 0 ? Qnil : argv[0];
Qnil              644 hash.c         	tmp = rb_hash_s_try_convert(Qnil, argv[0]);
Qnil              661 hash.c         		VALUE key, val = Qnil;
Qnil              798 hash.c         	if (key == Qundef) return Qnil;
Qnil              845 hash.c             return rb_hash_lookup2(hash, key, Qnil);
Qnil              941 hash.c         	if (argc == 0) return Qnil;
Qnil              998 hash.c             return Qnil;
Qnil             1067 hash.c             args[1] = Qnil;
Qnil             1122 hash.c         	return Qnil;
Qnil             1160 hash.c         	    return Qnil;
Qnil             1214 hash.c             return rb_hash_default_value(hash, Qnil);
Qnil             1274 hash.c             if (!n) return Qnil;
Qnil             1276 hash.c             if (n == RHASH(hash)->ntbl->num_entries) return Qnil;
Qnil             1435 hash.c                 return Qnil;
Qnil             1438 hash.c             if (n == RHASH(hash)->ntbl->num_entries) return Qnil;
Qnil             2488 hash.c             if (RHASH_EMPTY_P(hash)) return Qnil;
Qnil             2509 hash.c             args[1] = Qnil;
Qnil             2545 hash.c             args[1] = Qnil;
Qnil             2745 hash.c             return rb_obj_dig(argc, argv, self, Qnil);
Qnil             2910 hash.c         				ECONV_INVALID_REPLACE | ECONV_UNDEF_REPLACE, Qnil);
Qnil             2943 hash.c             if (!ptr) return Qnil;
Qnil             3013 hash.c             return Qnil;
Qnil             3057 hash.c             return Qnil;
Qnil             3358 hash.c         	return Qnil;
Qnil             3559 hash.c         	VALUE val = rb_f_getenv(Qnil, RARRAY_AREF(keys, i));
Qnil             3563 hash.c         		env_delete(Qnil, RARRAY_AREF(keys, i));
Qnil             3569 hash.c             if (del == 0) return Qnil;
Qnil             3605 hash.c         	rb_ary_push(result, rb_f_getenv(Qnil, argv[i]));
Qnil             3631 hash.c         	VALUE val = rb_f_getenv(Qnil, key);
Qnil             3661 hash.c         	VALUE val = rb_f_getenv(Qnil, RARRAY_AREF(keys, i));
Qnil             3665 hash.c         		env_delete(Qnil, RARRAY_AREF(keys, i));
Qnil             3671 hash.c             if (del == 0) return Qnil;
Qnil             3706 hash.c         	VALUE val = rb_f_getenv(Qnil, RARRAY_AREF(keys, i));
Qnil             3708 hash.c         	    env_delete(Qnil, RARRAY_AREF(keys, i));
Qnil             3802 hash.c             return Qnil;
Qnil             3879 hash.c             return Qnil;
Qnil             3895 hash.c             if (NIL_P(obj)) return Qnil;
Qnil             3926 hash.c             if (NIL_P(obj)) return Qnil;
Qnil             3942 hash.c             return Qnil;
Qnil             3973 hash.c             return Qnil;
Qnil             4042 hash.c             VALUE result = Qnil;
Qnil             4050 hash.c         	    env_delete(Qnil, key);
Qnil             4074 hash.c             env_aset(Qnil, key, val);
Qnil             4110 hash.c         	val = rb_yield_values(3, key, rb_f_getenv(Qnil, key), val);
Qnil             4112 hash.c             env_aset(Qnil, key, val);
Qnil              442 include/ruby/ruby.h #define RTEST(v) !(((VALUE)(v) & ~Qnil) == 0)
Qnil              443 include/ruby/ruby.h #define NIL_P(v) !((VALUE)(v) != Qnil)
Qnil             2358 include/ruby/ruby.h     VALUE *var, hash = Qnil;
Qnil             2377 include/ruby/ruby.h 		hash = opts ? opts : Qnil;
Qnil             2398 include/ruby/ruby.h 	    if (var) *var = Qnil;
Qnil             2432 include/ruby/ruby.h 	    *var = Qnil;
Qnil              691 io.c               return write_io ? write_io : Qnil;
Qnil             1180 io.c                       fptr->writeconv_pre_ecopts = Qnil;
Qnil             1184 io.c                       fptr->writeconv_asciicompat = Qnil;
Qnil             1194 io.c                           fptr->writeconv_asciicompat = Qnil;
Qnil             1368 io.c                   VALUE common_encoding = Qnil;
Qnil             2024 io.c           	return Qnil;
Qnil             2237 io.c           #define MORE_CHAR_FINISHED Qnil
Qnil             2325 io.c               VALUE str = Qnil;
Qnil             2548 io.c                   return Qnil;
Qnil             2617 io.c               ret = io_getpartial(argc, argv, io, Qnil, 0);
Qnil             2629 io.c               return Qnil;
Qnil             2674 io.c           	if (ex == Qfalse) return Qnil;
Qnil             2825 io.c               if (n == 0) return Qnil;
Qnil             2973 io.c               VALUE str = Qnil;
Qnil             3005 io.c               if (NIL_P(str)) return Qnil;
Qnil             3017 io.c               VALUE rs = rb_rs, lim = Qnil;
Qnil             3022 io.c                   VALUE tmp = Qnil;
Qnil             3063 io.c               VALUE str = Qnil;
Qnil             3069 io.c           	str = read_all(fptr, 0, Qnil);
Qnil             3070 io.c           	if (RSTRING_LEN(str) == 0) return Qnil;
Qnil             3100 io.c           		    rs = rb_str_encode(rs, rb_enc_from_encoding(enc), 0, Qnil);
Qnil             3479 io.c                   VALUE str = Qnil;
Qnil             3500 io.c           		    return Qnil;
Qnil             3533 io.c           	return Qnil;
Qnil             3833 io.c           	return Qnil;
Qnil             3884 io.c               if (NIL_P(b)) return Qnil;
Qnil             3893 io.c               return Qnil;
Qnil             3920 io.c               if (NIL_P(c)) return Qnil;
Qnil             3954 io.c               return Qnil;
Qnil             4074 io.c               return Qnil;
Qnil             4124 io.c                   return Qnil;
Qnil             4144 io.c               return Qnil;
Qnil             4203 io.c               VALUE err = Qnil;
Qnil             4321 io.c               fptr->pathv = Qnil;
Qnil             4386 io.c               return Qnil;
Qnil             4410 io.c                   return Qnil;
Qnil             4413 io.c               return Qnil;
Qnil             4509 io.c               if (fptr->fd < 0) return Qnil;
Qnil             4519 io.c                   return Qnil;
Qnil             4534 io.c                   return Qnil;
Qnil             4570 io.c               if (fptr->fd < 0) return Qnil;
Qnil             4580 io.c                   return Qnil;
Qnil             4592 io.c               return Qnil;
Qnil             4787 io.c               fptr->encs.ecopts = Qnil;
Qnil             5055 io.c               if (intern == NULL || intern == (rb_encoding *)Qnil ||
Qnil             5124 io.c           	    int_enc = (rb_encoding *)Qnil;
Qnil             5131 io.c           		int_enc = (rb_encoding *)Qnil;
Qnil             5144 io.c               VALUE encoding=Qnil, extenc=Qundef, intenc=Qundef, tmp;
Qnil             5151 io.c           	v = rb_hash_lookup2(opt, sym_encoding, Qnil);
Qnil             5152 io.c           	if (v != Qnil) encoding = v;
Qnil             5154 io.c           	if (v != Qnil) extenc = v;
Qnil             5165 io.c           	encoding = Qnil;
Qnil             5173 io.c           	    intencoding = (rb_encoding *)Qnil;
Qnil             5180 io.c           		intencoding = (rb_encoding *)Qnil;
Qnil             5190 io.c           	    intencoding = (rb_encoding *)Qnil;
Qnil             5322 io.c                   ecopts = Qnil;
Qnil             5568 io.c           		rb_io_internal_encoding(io), Qnil);
Qnil             5585 io.c                   cc.ecopts = Qnil;
Qnil             5620 io.c                   convconfig.ecopts = Qnil;
Qnil             5887 io.c               return Qnil;
Qnil             6027 io.c           	    return Qnil;
Qnil             6143 io.c               VALUE execarg_obj = Qnil;
Qnil             6157 io.c               return Qnil;
Qnil             6252 io.c               VALUE pname, pmode = Qnil, port, tmp, opt = Qnil, env = Qnil, execarg_obj = Qnil;
Qnil             6284 io.c           	execarg_obj = Qnil;
Qnil             6301 io.c           	    rb_yield(Qnil);
Qnil             6306 io.c           	return Qnil;
Qnil             6450 io.c               return Qnil;
Qnil             6668 io.c               else if (!IS_PREP_STDIO(fptr)) fptr->pathv = Qnil;
Qnil             6890 io.c               return Qnil;
Qnil             6909 io.c               if (argc == 0) return Qnil;
Qnil             6920 io.c               return Qnil;
Qnil             6967 io.c               return Qnil;
Qnil             6997 io.c               return Qnil;
Qnil             7119 io.c           	return Qnil;
Qnil             7138 io.c               return Qnil;
Qnil             7186 io.c               VALUE ret = Qnil;
Qnil             7267 io.c               return Qnil;
Qnil             7407 io.c               fp->pathv = Qnil;
Qnil             7414 io.c               fp->writeconv_asciicompat = Qnil;
Qnil             7416 io.c               fp->writeconv_pre_ecopts = Qnil;
Qnil             7422 io.c               fp->encs.ecopts = Qnil;
Qnil             7803 io.c               p->filename = Qnil;
Qnil             7804 io.c               p->current_file = Qnil;
Qnil             7815 io.c               argf_init(p, Qnil);
Qnil             7869 io.c               return Qnil;
Qnil             7905 io.c               if (!next_argv()) return Qnil;\
Qnil             7915 io.c           	rb_io_set_write_io(file, Qnil);
Qnil             7968 io.c           		VALUE write_io = Qnil;
Qnil             8098 io.c               if (!next_argv()) return Qnil;
Qnil             8217 io.c               if (!next_argv()) return Qnil;
Qnil             8374 io.c               result = read_all(fptr, remain_size(fptr), Qnil);
Qnil             8456 io.c               if (!pending && n == 0) return Qnil; /* returns nil on timeout */
Qnil             8533 io.c               return Qnil;
Qnil             8587 io.c               return Qnil;
Qnil             8604 io.c           	return Qnil;
Qnil             8623 io.c               return Qnil;
Qnil             8706 io.c               return Qnil;
Qnil             9468 io.c                       ecopts = Qnil;
Qnil             9480 io.c                           ecopts = Qnil;
Qnil             9505 io.c               return Qnil;
Qnil             9672 io.c           	arg->io = rb_io_open(path, INT2NUM(O_RDONLY), INT2FIX(0666), Qnil);
Qnil             9694 io.c               arg->io = rb_io_open(path, Qnil, Qnil, opt);
Qnil             9705 io.c               return Qnil;
Qnil             9744 io.c               if (NIL_P(arg.io)) return Qnil;
Qnil             9780 io.c               if (NIL_P(arg.io)) return Qnil;
Qnil             9851 io.c               if (NIL_P(arg.io)) return Qnil;
Qnil             9894 io.c               convconfig_t convconfig = {NULL, NULL, 0, Qnil};
Qnil             9900 io.c               if (NIL_P(arg.io)) return Qnil;
Qnil             9951 io.c               if (NIL_P(arg.io)) return Qnil;
Qnil             10530 io.c                           return Qnil;
Qnil             10545 io.c               return Qnil;
Qnil             10557 io.c               return Qnil;
Qnil             10666 io.c                   return Qnil;
Qnil             10676 io.c               return Qnil;
Qnil             10696 io.c               return Qnil;
Qnil             10776 io.c           	return Qnil;
Qnil             10795 io.c               if (!fptr->encs.enc2) return Qnil;
Qnil             10837 io.c               VALUE val = Qnil;
Qnil             11143 io.c           	argv[1] = Qnil;
Qnil             11187 io.c               return Qnil;
Qnil             11216 io.c               return argf_getpartial(argc, argv, argf, Qnil, 0);
Qnil             11263 io.c           			 RUBY_METHOD_FUNC(0), Qnil, rb_eEOFError, (VALUE)0);
Qnil             11313 io.c               if (!next_argv()) return Qnil;
Qnil             11353 io.c               if (!next_argv()) return Qnil;
Qnil             11450 io.c               return Qnil;
Qnil             11832 io.c               if (!ARGF.inplace) return Qnil;
Qnil             11971 io.c               arg = mesg ? rb_str_new2(mesg) : Qnil;
Qnil             12265 io.c               rb_output_fs = Qnil;
Qnil             12270 io.c               rb_output_rs = Qnil;
Qnil              289 iseq.c             RB_OBJ_WRITE(iseq, &ISEQ_COMPILE_DATA(iseq)->err_info, Qnil);
Qnil              388 iseq.c             if (opt == Qnil) {
Qnil              564 iseq.c             absolute_path = NIL_P(absolute_path) ? Qnil : CHECK_STRING(absolute_path);
Qnil              598 iseq.c             VALUE data, opt=Qnil;
Qnil              660 iseq.c             return rb_iseq_compile_with_option(src, file, Qnil, line, 0, Qnil);
Qnil              666 iseq.c             return rb_iseq_compile_with_option(src, file, Qnil, line, base_block, Qnil);
Qnil              710 iseq.c         	return Qnil;
Qnil              783 iseq.c             VALUE src, file = Qnil, path = Qnil, line = INT2FIX(1), opt = Qnil;
Qnil              816 iseq.c             VALUE file, line = INT2FIX(1), opt = Qnil;
Qnil              840 iseq.c         					  rb_realpath_internal(Qnil, file, 1),
Qnil             1661 iseq.c             return iseq ? iseqw_new(iseq) : Qnil;
Qnil             1720 iseq.c             return NIL_P(iseqw) ? Qnil : rb_iseq_disasm(iseqw_check(iseqw));
Qnil             1926 iseq.c         			rb_ary_push(ary, Qnil);
Qnil             1948 iseq.c         		    rb_hash_aset(e, ID2SYM(rb_intern("mid")), ci->mid ? ID2SYM(ci->mid) : Qnil);
Qnil             2020 iseq.c         	    rb_ary_push(ary, Qnil);
Qnil             2100 iseq.c         	    rb_ary_push(a, rb_id2str(PARAM_ID(i)) ? ID2SYM(PARAM_ID(i)) : Qnil);
Qnil             2125 iseq.c         	    rb_ary_push(a, rb_id2str(PARAM_ID(i)) ? ID2SYM(PARAM_ID(i)) : Qnil);
Qnil               40 iseq.h             rb_ary_push(ary, Qnil);              /* ISEQ_MARK_ARY_COVERAGE */
Qnil               42 iseq.h             rb_ary_push(ary, Qnil);              /* ISEQ_MARK_ARY_ORIGINAL_ISEQ */
Qnil               88 load.c         	expanded_path = rb_file_expand_path_fast(as_str, Qnil);
Qnil              187 load.c             VALUE this_feature_index = Qnil;
Qnil              381 load.c             VALUE features, this_feature_index = Qnil, v, p, load_path = 0;
Qnil              535 load.c         	fullpath = rb_file_expand_path_fast(rb_get_path(rb_str_new2(feature)), Qnil);
Qnil              590 load.c             th->errinfo = Qnil; /* ensure */
Qnil              615 load.c         	    iseq = rb_iseq_new_top(node, rb_str_new2("<top (required)>"), fname, rb_realpath_internal(Qnil, fname, 1), NULL);
Qnil              751 load.c               case Qnil:
Qnil             1033 load.c             rb_set_errinfo(Qnil);
Qnil             1106 load.c             return Qnil;
Qnil             1127 load.c         	return Qnil;
Qnil             1170 load.c         	return Qnil;
Qnil              144 marshal.c          compat->newclass = Qnil;
Qnil              145 marshal.c          compat->oldclass = Qnil;
Qnil              451 marshal.c      	    encname = Qnil;
Qnil              571 marshal.c      	return Qnil;
Qnil              599 marshal.c            case Qnil:
Qnil              656 marshal.c          VALUE encname = Qnil;
Qnil              672 marshal.c          if (obj == Qnil) {
Qnil              992 marshal.c          port = Qnil;
Qnil             1552 marshal.c          VALUE v = Qnil;
Qnil             1585 marshal.c      		v = r_object0(arg, 0, Qnil);
Qnil             1633 marshal.c      	v = Qnil;
Qnil             1971 marshal.c          return r_object0(arg, 0, Qnil);
Qnil             2016 marshal.c          proc = argc > 1 ? argv[1] : Qnil;
Qnil             2241 marshal.c          return rb_marshal_load_with_proc(port, Qnil);
Qnil               24 miniinit.c         return Qnil;
Qnil              361 nacl/pepper_main.c   return Qnil;
Qnil              375 nacl/pepper_main.c   rb_protect(&init_libraries_internal, Qnil, &state);
Qnil              448 nacl/pepper_main.c   volatile VALUE result = Qnil;
Qnil              470 nacl/pepper_main.c       rb_set_errinfo(Qnil);
Qnil              189 numeric.c          return Qnil;
Qnil              202 numeric.c          return Qnil;
Qnil              296 numeric.c          return Qnil;		/* dummy */
Qnil              354 numeric.c          return Qnil;
Qnil              365 numeric.c      	return Qnil;		/* not reached */
Qnil              669 numeric.c      	return Qnil;
Qnil             1178 numeric.c          return Qnil;
Qnil             1255 numeric.c          if (isnan(a) || isnan(b)) return Qnil;
Qnil             1259 numeric.c          return Qnil;
Qnil             1282 numeric.c          if (isnan(a)) return Qnil;
Qnil             1578 numeric.c          return Qnil;
Qnil             2322 numeric.c          r = rb_rescue(num_step_compare_with_zero, num, coerce_rescue_quiet, Qnil);
Qnil             3398 numeric.c          return Qnil;
Qnil             3460 numeric.c          return Qnil;
Qnil             3565 numeric.c          return Qnil;
Qnil             3613 numeric.c          return Qnil;
Qnil             3741 numeric.c          return Qnil;
Qnil             3783 numeric.c          return Qnil;
Qnil             3874 numeric.c          return Qnil;
Qnil             3915 numeric.c          return Qnil;
Qnil             3954 numeric.c          return Qnil;
Qnil             3995 numeric.c          return Qnil;
Qnil             4029 numeric.c          return Qnil;
Qnil             4085 numeric.c          return Qnil;
Qnil             4121 numeric.c          return Qnil;
Qnil             4157 numeric.c          return Qnil;
Qnil             4202 numeric.c          return Qnil;
Qnil             4248 numeric.c          return Qnil;
Qnil             4308 numeric.c          return Qnil;
Qnil             4373 numeric.c          return Qnil;
Qnil             4406 numeric.c          return Qnil;
Qnil             4478 numeric.c          return Qnil;
Qnil             4583 numeric.c          return Qnil;
Qnil              927 object.c           return Qnil;
Qnil             1388 object.c           return Qnil;
Qnil             1430 object.c           return Qnil;
Qnil             1563 object.c           return Qnil;
Qnil             1644 object.c       	return Qnil;
Qnil             1648 object.c           if (NIL_P(cmp)) return Qnil;
Qnil             1702 object.c           return Qnil;
Qnil             1883 object.c       	if (klass == rb_cBasicObject) return Qnil;
Qnil             1890 object.c       	return Qnil;
Qnil             1964 object.c           return Qnil;
Qnil             1973 object.c       	return Qnil;
Qnil             1996 object.c           return Qnil;
Qnil             2024 object.c           return Qnil;
Qnil             2346 object.c       	return Qnil;
Qnil             2571 object.c       	return Qnil;
Qnil             2607 object.c           if (NIL_P(v)) return Qnil;
Qnil             2638 object.c       	return Qnil;
Qnil             2733 object.c           VALUE arg = Qnil;
Qnil             2871 object.c             case Qnil: \
Qnil             2982 object.c       	return Qnil;
Qnil             3183 object.c           struct dig_method hash = {Qnil}, ary = {Qnil}, strt = {Qnil};
Qnil             3375 object.c           rb_cBasicObject = rb_define_class("BasicObject", Qnil);
Qnil             3490 object.c           rb_define_global_const("NIL", Qnil);
Qnil             1098 pack.c         	rb_ary_store(ary, RARRAY_LEN(ary)+tmp_len-1, Qnil); \
Qnil             1266 pack.c             ary = block_p ? Qnil : rb_ary_new();
Qnil             1845 pack.c         		VALUE tmp = Qnil;
Qnil             1888 pack.c         		    VALUE tmp = Qnil;
Qnil              735 parse.c        #define escape_Qundef(x) ((x)==Qundef ? Qnil : (x))
Qnil              766 parse.c        # define Qnone Qnil
Qnil             9133 parse.c        				node = NEW_NODE(NODE_DXSTR, Qnil, 1, NEW_LIST(node));
Qnil             9524 parse.c        				head = list_append(NEW_DSTR(Qnil), head);
Qnil             10996 parse.c            parser->delayed = Qnil;
Qnil             11275 parse.c        	if (len == lex_gets_ptr) return Qnil;
Qnil             11297 parse.c        	rb_ary_push(ruby_coverage, Qnil);
Qnil             14691 parse.c        	    tail->nd_lit = Qnil;
Qnil             15836 parse.c        	node = NEW_NODE(NODE_DSYM, Qnil, 1, NEW_LIST(node));
Qnil             16260 parse.c            if (err != Qnil) {
Qnil             16338 parse.c        	return Qnil;
Qnil             16450 parse.c            ruby_sourcefile_string = Qnil;
Qnil             16452 parse.c            parser->delayed = Qnil;
Qnil             16453 parse.c            parser->result = Qnil;
Qnil             16454 parse.c            parser->parsing_thread = Qnil;
Qnil             16458 parse.c            parser->debug_buffer = Qnil;
Qnil             16574 parse.c            parser->error_buffer = main ? Qfalse : Qnil;
Qnil             16744 parse.c        	parser->debug_buffer = Qnil;
Qnil             16775 parse.c            if (x == Qnil) return x;
Qnil             16972 parse.c            if (v == Qundef) return Qnil;
Qnil             16975 parse.c            if (nd_type(nd) != NODE_RIPPER) return Qnil;
Qnil             17057 parse.c            return Qnil;
Qnil             17083 parse.c            parser->parsing_thread = Qnil;
Qnil             17084 parse.c            return Qnil;
Qnil             17131 parse.c            if (NIL_P(parser->parsing_thread)) return Qnil;
Qnil             17170 parse.c            if (NIL_P(parser->parsing_thread)) return Qnil;
Qnil             17183 parse.c            return Qnil;
Qnil             17245 parse.c            rb_define_global_const("SCRIPT_LINES__", Qnil);
Qnil              681 parse.y        #define escape_Qundef(x) ((x)==Qundef ? Qnil : (x))
Qnil              712 parse.y        # define Qnone Qnil
Qnil             3976 parse.y        				node = NEW_NODE(NODE_DXSTR, Qnil, 1, NEW_LIST(node));
Qnil             4305 parse.y        				head = list_append(NEW_DSTR(Qnil), head);
Qnil             5323 parse.y            parser->delayed = Qnil;
Qnil             5602 parse.y        	if (len == lex_gets_ptr) return Qnil;
Qnil             5624 parse.y        	rb_ary_push(ruby_coverage, Qnil);
Qnil             9018 parse.y        	    tail->nd_lit = Qnil;
Qnil             10163 parse.y        	node = NEW_NODE(NODE_DSYM, Qnil, 1, NEW_LIST(node));
Qnil             10587 parse.y            if (err != Qnil) {
Qnil             10665 parse.y        	return Qnil;
Qnil             10777 parse.y            ruby_sourcefile_string = Qnil;
Qnil             10779 parse.y            parser->delayed = Qnil;
Qnil             10780 parse.y            parser->result = Qnil;
Qnil             10781 parse.y            parser->parsing_thread = Qnil;
Qnil             10785 parse.y            parser->debug_buffer = Qnil;
Qnil             10901 parse.y            parser->error_buffer = main ? Qfalse : Qnil;
Qnil             11071 parse.y        	parser->debug_buffer = Qnil;
Qnil             11102 parse.y            if (x == Qnil) return x;
Qnil             11299 parse.y            if (v == Qundef) return Qnil;
Qnil             11302 parse.y            if (nd_type(nd) != NODE_RIPPER) return Qnil;
Qnil             11384 parse.y            return Qnil;
Qnil             11410 parse.y            parser->parsing_thread = Qnil;
Qnil             11411 parse.y            return Qnil;
Qnil             11458 parse.y            if (NIL_P(parser->parsing_thread)) return Qnil;
Qnil             11497 parse.y            if (NIL_P(parser->parsing_thread)) return Qnil;
Qnil             11510 parse.y            return Qnil;
Qnil             11572 parse.y            rb_define_global_const("SCRIPT_LINES__", Qnil);
Qnil              189 prelude.c          rb_iseq_eval(rb_iseq_new_with_opt(node, name, name, Qnil, INT2FIX(line),
Qnil              375 proc.c             return rb_f_eval(argc+1, args, Qnil /* self will be searched in eval */);
Qnil              628 proc.c             VALUE procval = Qnil;
Qnil             1019 proc.c             if (!iseq) return Qnil;
Qnil             1026 proc.c         	loc[1] = Qnil;
Qnil             1107 proc.c         	rb_ary_store(sym_proc_cache, SYM_PROC_CACHE_SIZE*2 - 1, Qnil);
Qnil             1290 proc.c         	if (!error) return Qnil;
Qnil             1296 proc.c         	    if (!error) return Qnil;
Qnil             1963 proc.c             VALUE proc = rb_block_given_p() ? rb_block_proc() : Qnil;
Qnil             1988 proc.c             VALUE result = Qnil;	/* OK */
Qnil             2373 proc.c         	    return Qnil;
Qnil             2382 proc.c             if (!me) return Qnil;
Qnil             2593 proc.c             if (!super_class) return Qnil;
Qnil             2595 proc.c             if (!me) return Qnil;
Qnil             2698 proc.c         	bind->path = Qnil;
Qnil              493 process.c          GET_THREAD()->last_status = Qnil;
Qnil              722 process.c          return Qnil;
Qnil              762 process.c          return Qnil;
Qnil              813 process.c          return Qnil;
Qnil              831 process.c      	return Qnil;
Qnil              999 process.c      	return Qnil;
Qnil             1025 process.c          if (NIL_P(pid)) return Qnil;
Qnil             1535 process.c                  param = Qnil;
Qnil             1585 process.c                                                  flags, perm, Qnil));
Qnil             1613 process.c                                              flags, perm, Qnil));
Qnil             1916 process.c              return Qnil;
Qnil             1918 process.c          args[1] = Qnil;
Qnil             1991 process.c          if (RB_SPECIAL_CONST_P(obj)) return Qnil;
Qnil             1995 process.c      	return Qnil;
Qnil             2188 process.c      	    eargp->invoke.cmd.command_abspath = Qnil;
Qnil             2249 process.c          VALUE env = Qnil, opthash = Qnil;
Qnil             2422 process.c          return Qnil;
Qnil             2455 process.c                      RARRAY_ASET(param, 3, Qnil);
Qnil             2626 process.c              rb_ary_push(newary, hide_obj(rb_assoc_new(INT2FIX(save_fd), Qnil)));
Qnil             2961 process.c          return Qnil;
Qnil             2997 process.c              sargp->redirect_fds = Qnil;
Qnil             3165 process.c          return Qnil;
Qnil             3727 process.c      	return Qnil;
Qnil             3731 process.c      	return Qnil;
Qnil             4086 process.c      	return Qnil;
Qnil             4384 process.c          return Qnil;
Qnil             4996 process.c          return Qnil;
Qnil             5206 process.c          return Qnil;
Qnil             5228 process.c          return Qnil;
Qnil             5250 process.c          return Qnil;
Qnil             5279 process.c          return Qnil;
Qnil             5309 process.c          return Qnil;
Qnil             5586 process.c          return Qnil;
Qnil             5608 process.c          return Qnil;
Qnil             5630 process.c          return Qnil;
Qnil             5659 process.c          return Qnil;
Qnil             5688 process.c          return Qnil;
Qnil             6710 process.c      	    return rb_ensure(rb_yield, Qnil, p_uid_sw_ensure, SAVED_USER_ID);
Qnil             6720 process.c      	    return rb_ensure(rb_yield, Qnil, p_uid_sw_ensure, euid);
Qnil             6756 process.c      	return rb_ensure(rb_yield, Qnil, p_uid_sw_ensure, obj);
Qnil             6823 process.c      	    return rb_ensure(rb_yield, Qnil, p_gid_sw_ensure, SAVED_GROUP_ID);
Qnil             6833 process.c      	    return rb_ensure(rb_yield, Qnil, p_gid_sw_ensure, egid);
Qnil             6869 process.c      	return rb_ensure(rb_yield, Qnil, p_gid_sw_ensure, obj);
Qnil             7269 process.c          VALUE unit = (rb_check_arity(argc, 1, 2) == 2) ? argv[1] : Qnil;
Qnil             7462 process.c          VALUE unit = (rb_check_arity(argc, 1, 2) == 2) ? argv[1] : Qnil;
Qnil              618 random.c           if (fill_random_bytes(RSTRING_PTR(buf), n, FALSE)) return Qnil;
Qnil             1139 random.c       	if (!max) return Qnil;
Qnil             1141 random.c       	    if (restrictive) return Qnil;
Qnil             1149 random.c       	if (rb_bigzero_p(vmax)) return Qnil;
Qnil             1151 random.c       	    if (restrictive) return Qnil;
Qnil             1157 random.c       	    if (max == -1) return Qnil;
Qnil             1189 random.c             case Qnil:
Qnil             1216 random.c       	v = Qnil;
Qnil             1246 random.c       	v = Qnil;
Qnil             1329 random.c           if (NIL_P(vmax)) return Qnil;
Qnil             1338 random.c       	    return Qnil;
Qnil             1434 random.c       	VALUE v = rand_range(Qnil, rnd, vmax);
Qnil             1438 random.c       	    v = rand_int(Qnil, rnd, vmax, 0);
Qnil             1456 random.c           VALUE v = rand_random(argc, argv, Qnil, rand_start(&default_rand));
Qnil               41 range.c            return Qnil;		/* dummy */
Qnil               84 range.c            if (RANGE_EXCL(range) != Qnil) {
Qnil              106 range.c            return Qnil;
Qnil              293 range.c            return Qnil;
Qnil              311 range.c            return Qnil;
Qnil              357 range.c            return Qnil;
Qnil              577 range.c            VALUE beg, end, satisfied = Qnil;
Qnil              606 range.c        	else if (v == Qfalse || v == Qnil) { \
Qnil              639 range.c        	    if (!smaller) return Qnil; \
Qnil              682 range.c        	    if (!smaller) return Qnil;
Qnil              696 range.c            return Qnil;
Qnil              703 range.c            return Qnil;
Qnil              725 range.c            return Qnil;
Qnil              849 range.c            return Qnil;
Qnil              937 range.c        	    return Qnil;
Qnil              972 range.c        	    return Qnil;
Qnil              977 range.c        	    if (c == 0) return Qnil;
Qnil             1055 range.c            return Qnil;
Qnil             1178 rational.c         return Qnil;
Qnil             2201 rational.c         exp = Qnil;
Qnil              640 re.c           	str = rb_str_encode(str, rb_enc_from_encoding(enc), 0, Qnil);
Qnil             1184 re.c           	return rb_assoc_new(Qnil, Qnil);
Qnil             1220 re.c           	return Qnil;
Qnil             1255 re.c           	return Qnil;
Qnil             1303 re.c               match->regexp = Qnil;
Qnil             1444 re.c               if (unescaped == Qnil) {
Qnil             1512 re.c           	rb_backref_set(Qnil);
Qnil             1523 re.c           	    match = Qnil;
Qnil             1555 re.c           	    rb_backref_set(Qnil);
Qnil             1599 re.c               if (NIL_P(match)) return Qnil;
Qnil             1603 re.c           	return Qnil;
Qnil             1607 re.c           	if (nth <= 0) return Qnil;
Qnil             1620 re.c               if (NIL_P(match)) return Qnil;
Qnil             1624 re.c           	return Qnil;
Qnil             1628 re.c           	if (nth <= 0) return Qnil;
Qnil             1631 re.c               if (start == -1) return Qnil;
Qnil             1663 re.c               if (NIL_P(match)) return Qnil;
Qnil             1666 re.c               if (BEG(0) == -1) return Qnil;
Qnil             1691 re.c               if (NIL_P(match)) return Qnil;
Qnil             1694 re.c               if (BEG(0) == -1) return Qnil;
Qnil             1708 re.c               if (NIL_P(match)) return Qnil;
Qnil             1711 re.c               if (BEG(0) == -1) return Qnil;
Qnil             1715 re.c               if (i == 0) return Qnil;
Qnil             1759 re.c           	    rb_ary_push(ary, Qnil);
Qnil             1884 re.c                 case Qnil:
Qnil             1885 re.c           	return Qnil;
Qnil             1936 re.c           		return match_ary_aref(match, idx, Qnil);
Qnil             1945 re.c           	    return Qnil;
Qnil             1949 re.c           	    if (beg < 0) return Qnil;
Qnil             1952 re.c           	    return Qnil;
Qnil             1957 re.c           	return match_ary_subseq(match, beg, len, Qnil);
Qnil             2049 re.c           	rb_hash_aset(hash, key, Qnil);
Qnil             2190 re.c                   if (v == Qnil)
Qnil             2589 re.c                   return Qnil;
Qnil             2619 re.c               if (buf == Qnil) {
Qnil             2622 re.c               return Qnil;
Qnil             2660 re.c                   if (buf == Qnil)
Qnil             2706 re.c               if (unescaped == Qnil)
Qnil             2858 re.c           	return Qnil;
Qnil             3004 re.c           	rb_backref_set(Qnil);
Qnil             3073 re.c               if (pos < 0) return Qnil;
Qnil             3106 re.c           	rb_backref_set(Qnil);
Qnil             3135 re.c           	rb_backref_set(Qnil);
Qnil             3136 re.c           	return Qnil;
Qnil             3141 re.c           	return Qnil;
Qnil             3195 re.c           	rb_backref_set(Qnil);
Qnil             3196 re.c           	return Qnil;
Qnil             3524 re.c                       quoted = rb_reg_s_quote(Qnil, arg);
Qnil             3587 re.c           		v = rb_reg_s_quote(Qnil, e);
Qnil             3790 re.c               return Qnil;
Qnil             3817 re.c               if (NIL_P(match)) return Qnil;
Qnil             3867 re.c                   if (NIL_P(match)) return Qnil;
Qnil              363 ruby.c             return rb_file_expand_path(path, Qnil);
Qnil              420 ruby.c         				Qnil);
Qnil              450 ruby.c         	path = rb_realpath_internal(Qnil, fname, 1);
Qnil              970 ruby.c         			ruby_verbose = Qnil;
Qnil             1149 ruby.c         		    rb_rs = Qnil;
Qnil             1667 ruby.c         	rb_enc_set_default_internal(Qnil);
Qnil             1698 ruby.c         	VALUE path = Qnil;
Qnil             1700 ruby.c         	    path = rb_realpath_internal(Qnil, opt->script_name, 1);
Qnil             1837 ruby.c         	    f = Qnil;
Qnil             1957 ruby.c             return Qnil;
Qnil             2125 ruby.c               case Qnil:
Qnil             2132 ruby.c         	return Qnil;
Qnil              256 signal.c           if (!signame) return Qnil;
Qnil              291 signal.c           VALUE sig = Qnil;
Qnil             1224 signal.c       	else oldcmd = Qnil;
Qnil             1226 signal.c             case Qnil:
Qnil              515 sprintf.c      	VALUE sym = Qnil;
Qnil              610 sprintf.c      		if (sym != Qnil) {
Qnil             1380 sprintf.c      				     Qnil);
Qnil              629 strftime.c     					VALUE str = rb_str_conv_enc_opts(rb_str_new_cstr(tp), rb_locale_encoding(), enc, ECONV_UNDEF_REPLACE|ECONV_INVALID_REPLACE, Qnil);
Qnil              928 strftime.c     					 vtm, Qnil, ts, gmt,
Qnil              940 strftime.c     					 vtm, Qnil, ts, gmt, maxsize);
Qnil              926 string.c           if (!ec) return Qnil;
Qnil              961 string.c       	return Qnil;
Qnil              968 string.c           return rb_str_conv_enc_opts(str, from, to, 0, Qnil);
Qnil             2341 string.c           if (!p) return Qnil;
Qnil             2350 string.c       	if (!len && !empty) return Qnil;
Qnil             3064 string.c       	return Qnil;
Qnil             3193 string.c       		rb_backref_set(Qnil);
Qnil             3195 string.c       	    return Qnil;
Qnil             3203 string.c       	    return Qnil;
Qnil             3229 string.c           if (pos == -1) return Qnil;
Qnil             3355 string.c       		    rb_backref_set(Qnil);
Qnil             3357 string.c       		return Qnil;
Qnil             3397 string.c           return Qnil;
Qnil             3866 string.c           return str_upto_each(beg, end, RTEST(exclusive), str_upto_i, Qnil);
Qnil             3936 string.c       	VALUE next = Qnil;
Qnil             3956 string.c           *argp = Qnil;
Qnil             4012 string.c           return Qnil;
Qnil             4029 string.c       	return Qnil;
Qnil             4037 string.c       	  case Qnil:
Qnil             4038 string.c       	    return Qnil;
Qnil             4504 string.c       		rb_backref_set(Qnil);
Qnil             4529 string.c           VALUE pat, repl, hash = Qnil;
Qnil             4557 string.c       	VALUE match, match0 = Qnil;
Qnil             4589 string.c       	    repl = rb_reg_regsub(repl, str, regs, RB_TYPE_P(pat, T_STRING) ? Qnil : pat);
Qnil             4634 string.c           return Qnil;
Qnil             4691 string.c           VALUE pat, val = Qnil, repl, match, match0 = Qnil, dest, hash = Qnil;
Qnil             4724 string.c       	if (bang) return Qnil;	/* no match, no substitution */
Qnil             4766 string.c       	    val = rb_reg_regsub(repl, str, regs, RB_TYPE_P(pat, T_STRING) ? Qnil : pat);
Qnil             4964 string.c               return Qnil;
Qnil             5034 string.c           if (beg > n || len < 0) return Qnil;
Qnil             5037 string.c       	if (beg < 0) return Qnil;
Qnil             5042 string.c       	if (!empty) return Qnil;
Qnil             5097 string.c       	  case Qnil:
Qnil             5098 string.c       	    return Qnil;
Qnil             5900 string.c           return Qnil;
Qnil             5966 string.c           return Qnil;
Qnil             6055 string.c           if (RSTRING_LEN(str) == 0 || !RSTRING_PTR(str)) return Qnil;
Qnil             6062 string.c           return Qnil;
Qnil             6117 string.c           return Qnil;
Qnil             6228 string.c           if (RSTRING_LEN(str) == 0 || !RSTRING_PTR(str)) return Qnil;
Qnil             6448 string.c           return Qnil;
Qnil             6616 string.c           if (RSTRING_LEN(str) == 0 || !RSTRING_PTR(str)) return Qnil;
Qnil             6664 string.c           return Qnil;
Qnil             6727 string.c           if (!s || RSTRING_LEN(str) == 0) return Qnil;
Qnil             6771 string.c           return Qnil;
Qnil             7014 string.c       	if (lim <= 0) limit = Qnil;
Qnil             7286 string.c       	rs = rb_str_encode(rs, rb_enc_from_encoding(enc), 0, Qnil);
Qnil             7711 string.c           return Qnil;
Qnil             7878 string.c           return Qnil;
Qnil             7965 string.c           return Qnil;
Qnil             8054 string.c           return Qnil;
Qnil             8122 string.c           return Qnil;
Qnil             8189 string.c           return Qnil;
Qnil             8884 string.c       	    ret = rb_str_encode(estr, rb_enc_from_encoding(enc), 0, Qnil);
Qnil             8892 string.c       			     rb_enc_from_encoding(enc), 0, Qnil);
Qnil             8933 string.c           VALUE buf = Qnil;
Qnil             8939 string.c       	return Qnil;
Qnil             8947 string.c       	return Qnil;
Qnil             9046 string.c       		return Qnil;
Qnil             9140 string.c       		return Qnil;
Qnil             9182 string.c           VALUE repl = argc ? (rb_check_arity(argc, 0, 1), argv[0]) : Qnil;
Qnil             9204 string.c           VALUE repl = argc ? (rb_check_arity(argc, 0, 1), argv[0]) : Qnil;
Qnil             9446 string.c       	return Qnil;
Qnil             9463 string.c       	return Qnil;
Qnil             9793 string.c           rb_fs = Qnil;
Qnil               42 struct.c       	    return Qnil;
Qnil              497 struct.c       	name = Qnil;
Qnil              561 struct.c           return Qnil;
Qnil              935 struct.c           return rb_struct_lookup_default(s, idx, Qnil);
Qnil             1154 struct.c           return rb_obj_dig(argc, argv, self, Qnil);
Qnil              128 symbol.c       		    rb_name_error_str(Qnil, "cannot make unknown type anonymous ID %d:%"PRIxVALUE" attrset",
Qnil              988 symbol.c           return Qnil;
Qnil             1015 symbol.c           return Qnil;
Qnil              560 thread.c           VALUE errinfo = Qnil;
Qnil              589 thread.c       		    th->errinfo = Qnil;
Qnil              618 thread.c       		errinfo = Qnil;
Qnil              621 thread.c       		errinfo = Qnil;
Qnil              623 thread.c       	    th->value = Qnil;
Qnil              839 thread.c           return Qnil;
Qnil              895 thread.c       	    return Qnil;
Qnil              902 thread.c           if (target_th->errinfo != Qnil) {
Qnil             1539 thread.c           return Qnil;
Qnil             1607 thread.c       	    if ((sym = rb_hash_aref(mask, klass)) != Qnil) {
Qnil             1830 thread.c           volatile VALUE r = Qnil;
Qnil             1841 thread.c       	return rb_yield(Qnil);
Qnil             1852 thread.c       	r = rb_yield(Qnil);
Qnil             2091 thread.c       	return Qnil;
Qnil             2102 thread.c           return Qnil;
Qnil             2212 thread.c           return Qnil;
Qnil             2343 thread.c       	return Qnil;
Qnil             2405 thread.c           return Qnil;
Qnil             2734 thread.c       	group = Qnil;
Qnil             2806 thread.c       	    return Qnil;
Qnil             2991 thread.c       	    return Qnil;
Qnil             3068 thread.c           if (!id) return Qnil;
Qnil             3080 thread.c       	if (!th->local_storage) return Qnil;
Qnil             3082 thread.c       	return Qnil;
Qnil             4048 thread.c       	if (RARRAY_AREF(lines, i) != Qnil) {
Qnil             4293 thread.c       	return Qnil;
Qnil             4380 thread.c           if (m->th == GET_THREAD()) return Qnil;
Qnil             4386 thread.c           return rb_thread_shield_waiting(self) > 0 ? Qnil : Qfalse;
Qnil             4450 thread.c       	list = Qnil;
Qnil             4957 thread.c           rb_add_event_hook(update_coverage, RUBY_EVENT_COVERAGE, Qnil);
Qnil              424 thread_sync.c      return Qnil;
Qnil              432 thread_sync.c      return Qnil;
Qnil              447 thread_sync.c  	rb_ensure(rb_mutex_sleep_forever, Qnil, rb_mutex_lock, self);
Qnil              613 thread_sync.c      return Qnil;
Qnil              770 thread_sync.c      return Qnil;
Qnil              777 thread_sync.c      return Qnil;
Qnil             1996 time.c             vtm.utc_offset = Qnil;
Qnil             2018 time.c                 vtm.utc_offset = Qnil;
Qnil             2540 time.c             vtm->utc_offset = Qnil;
Qnil             2553 time.c         	v[6] = Qnil;
Qnil             4135 time.c                 return Qnil;
Qnil             4212 time.c             VALUE timev = Qnil;
Qnil             4595 time.c             get_attr(offset, (offset = rb_rescue(validate_utc_offset, offset, NULL, Qnil)));
Qnil             4596 time.c             get_attr(zone, (zone = rb_rescue(validate_zone_name, zone, NULL, Qnil)));
Qnil             4618 time.c         	offset = Qnil;
Qnil             4644 time.c                 if (nano_num != Qnil) {
Qnil             4648 time.c                 else if (submicro != Qnil) { /* for Ruby 1.9.1 compatibility */
Qnil             1870 transcode.c        return rb_econv_substr_append(ec, src, byteoff, bytesize, Qnil, flags);
Qnil             1876 transcode.c        return rb_econv_substr_append(ec, src, 0, RSTRING_LEN(src), Qnil, flags);
Qnil             2054 transcode.c            VALUE bytes2 = Qnil;
Qnil             2095 transcode.c            VALUE dumped = Qnil;
Qnil             2110 transcode.c            if (dumped == Qnil)
Qnil             2141 transcode.c        return Qnil;
Qnil             2278 transcode.c        VALUE fallback = Qnil;
Qnil             2526 transcode.c        VALUE newhash = Qnil;
Qnil             2530 transcode.c            *opts = Qnil;
Qnil             2581 transcode.c            replacement = Qnil;
Qnil             2690 transcode.c        arg2 = argc<=1 ? Qnil : argv[1];
Qnil             2699 transcode.c    		VALUE rep = Qnil;
Qnil             2756 transcode.c        VALUE ecopts = Qnil;
Qnil             2988 transcode.c            return Qnil;
Qnil             3016 transcode.c            ecopts = Qnil;
Qnil             3023 transcode.c            ecopts = Qnil;
Qnil             3100 transcode.c        if (*ary_p == Qnil) {
Qnil             3150 transcode.c        convpath = Qnil;
Qnil             3174 transcode.c        VALUE convpath = Qnil;
Qnil             3401 transcode.c            ecopts = Qnil;
Qnil             3485 transcode.c            return Qnil;
Qnil             3500 transcode.c            return Qnil;
Qnil             3558 transcode.c    	return Qnil;
Qnil             3795 transcode.c            output_byteoffset_v = Qnil;
Qnil             3854 transcode.c        av[2] = Qnil;
Qnil             3855 transcode.c        av[3] = Qnil;
Qnil             3900 transcode.c        av[0] = Qnil;
Qnil             3902 transcode.c        av[2] = Qnil;
Qnil             3903 transcode.c        av[3] = Qnil;
Qnil             4008 transcode.c        rb_ary_store(ary, 4, Qnil);
Qnil             4067 transcode.c        string = rb_str_encode(string, rb_enc_from_encoding(rb_enc_find(insert_enc)), 0, Qnil);
Qnil             4074 transcode.c        return Qnil;
Qnil             4158 transcode.c            return Qnil;
Qnil              166 variable.c         return Qnil;
Qnil              179 variable.c         VALUE path = Qnil;
Qnil              197 variable.c     		    return Qnil;
Qnil              241 variable.c           case Qnil:
Qnil              322 variable.c         if (!ivtbl) return Qnil;
Qnil              325 variable.c         return Qnil;
Qnil              510 variable.c         return Qnil;
Qnil              551 variable.c         if (!var) return Qnil;
Qnil              619 variable.c         volatile VALUE tmp = var ? *var : Qnil;
Qnil              707 variable.c         return Qnil;
Qnil              784 variable.c         return Qnil;
Qnil              809 variable.c         return Qnil;
Qnil              817 variable.c         return Qnil;		/* not reached */
Qnil             1264 variable.c     	iv = Qnil;
Qnil             1272 variable.c         return rb_ivar_lookup(obj, id, Qnil);
Qnil             1314 variable.c         return rb_ivar_delete(obj, id, Qnil);
Qnil             1733 variable.c         VALUE val = Qnil;
Qnil             1971 variable.c     	RB_OBJ_WRITTEN(mod, Qnil, av);
Qnil             2217 variable.c     	if (!mod) return Qnil;
Qnil             2220 variable.c         if (!load) return Qnil;
Qnil             2221 variable.c         return (ele = check_autoload_data(load)) ? ele->feature : Qnil;
Qnil             2362 variable.c     	val = Qnil;
Qnil               94 vm.c               VALUE refinements = Qnil;
Qnil              302 vm.c               VALUE arg = Qnil;
Qnil              303 vm.c               VALUE hash = Qnil, key = Qnil;
Qnil              328 vm.c               else if (hash != Qnil) \
Qnil              439 vm.c               EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, th->cfp->self, me->called_id, me->owner, Qnil);
Qnil              566 vm.c               return Qnil;		/* unreachable */
Qnil              944 vm.c               EXEC_EVENT_HOOK(th, RUBY_EVENT_CALL, self, me->called_id, me->owner, Qnil);
Qnil              957 vm.c           	return Qnil;
Qnil             1008 vm.c           	rb_vm_localjump_error("no block given", Qnil, 0);
Qnil             1156 vm.c           	return Qnil;
Qnil             1315 vm.c               VALUE result = Qnil;
Qnil             1333 vm.c           	result = make_localjump_error("unexpected redo", Qnil, state);
Qnil             1336 vm.c           	result = make_localjump_error("retry outside of rescue clause", Qnil, state);
Qnil             1375 vm.c               vm_iter_break(GET_THREAD(), Qnil);
Qnil             1519 vm.c           	EXEC_EVENT_HOOK_AND_POP_FRAME(th, RUBY_EVENT_RETURN, th->cfp->self, 0, 0, Qnil);
Qnil             1524 vm.c           	    EXEC_EVENT_HOOK(th, RUBY_EVENT_B_RETURN, th->cfp->self, 0, 0, Qnil);
Qnil             1530 vm.c           					      rb_vm_frame_method_entry(th->cfp)->owner, Qnil);
Qnil             1534 vm.c           	    EXEC_EVENT_HOOK_AND_POP_FRAME(th, RUBY_EVENT_B_RETURN, th->cfp->self, 0, 0, Qnil);
Qnil             1538 vm.c           	EXEC_EVENT_HOOK_AND_POP_FRAME(th, RUBY_EVENT_END, th->cfp->self, 0, 0, Qnil);
Qnil             1650 vm.c               _tag.retval = Qnil;
Qnil             1680 vm.c           				rb_vm_frame_method_entry(th->cfp)->owner, Qnil);
Qnil             1715 vm.c           			    th->errinfo = Qnil;
Qnil             1731 vm.c           		    th->errinfo = Qnil;
Qnil             1770 vm.c           			    th->errinfo = Qnil;
Qnil             1803 vm.c           			th->errinfo = Qnil;
Qnil             1853 vm.c           	    th->errinfo = Qnil;
Qnil             1932 vm.c               VALUE str = Qnil;
Qnil             1957 vm.c               const rb_iseq_t *iseq = rb_iseq_new(0, filename, filename, Qnil, 0, ISEQ_TYPE_TOP);
Qnil             2390 vm.c           		  Qnil /* dummy self */, VM_ENVVAL_BLOCK_PTR(0) /* dummy block ptr */,
Qnil             2395 vm.c               th->errinfo = Qnil;
Qnil             2396 vm.c               th->last_status = Qnil;
Qnil             2399 vm.c               th->local_storage_recursive_hash = Qnil;
Qnil             2400 vm.c               th->local_storage_recursive_hash_for_trace = Qnil;
Qnil             2408 vm.c               th->name = Qnil;
Qnil             2477 vm.c           	vm_define_method(GET_THREAD(), Qnil, SYM2ID(sym), iseqval, FALSE);
Qnil             2497 vm.c               return Qnil;
Qnil             2506 vm.c               return Qnil;
Qnil             2516 vm.c               return Qnil;
Qnil             2523 vm.c               return Qnil;
Qnil             2632 vm.c               return Qnil;
Qnil             2921 vm.c           	const rb_iseq_t *iseq = rb_iseq_new(0, filename, filename, Qnil, 0, ISEQ_TYPE_TOP);
Qnil             3093 vm.c               if ((ihash = rb_hash_aref(uh, INT2FIX(insn))) == Qnil) {
Qnil             3097 vm.c               if ((cv = rb_hash_aref(ihash, INT2FIX(-1))) == Qnil) {
Qnil             3113 vm.c           	if ((cv = rb_hash_aref(uh, bi)) == Qnil) {
Qnil             3135 vm.c               if ((ihash = rb_hash_aref(uh, INT2FIX(insn))) == Qnil) {
Qnil             3139 vm.c               if ((ophash = rb_hash_aref(ihash, INT2FIX(n))) == Qnil) {
Qnil             3147 vm.c               if ((cv = rb_hash_aref(ophash, valstr)) == Qnil) {
Qnil             3191 vm.c               if ((cv = rb_hash_aref(uh, valstr)) == Qnil) {
Qnil             3208 vm.c               return Qnil;
Qnil             3216 vm.c               return Qnil;
Qnil             3224 vm.c               return Qnil;
Qnil               54 vm_args.c      	    rb_ary_push(args->rest, Qnil);
Qnil               59 vm_args.c      	    args->argv[args->argc++] = Qnil;
Qnil               88 vm_args.c          VALUE ary = Qnil;
Qnil              180 vm_args.c      	if (!hash) hash = Qnil;
Qnil              185 vm_args.c      	*kw_hash_ptr = Qnil;
Qnil              335 vm_args.c      	    locals[j] = Qnil;
Qnil              396 vm_args.c          VALUE unspecified_bits_value = Qnil;
Qnil              417 vm_args.c      		locals[i] = Qnil;
Qnil              469 vm_args.c          VALUE blockval = Qnil;
Qnil              517 vm_args.c          VALUE keyword_hash = Qnil;
Qnil              536 vm_args.c      	locals[i] = Qnil;
Qnil              700 vm_args.c      	vm_push_frame(th, iseq, VM_FRAME_MAGIC_DUMMY, Qnil /* self */,
Qnil               26 vm_backtrace.c     if (!str) return Qnil;
Qnil              241 vm_backtrace.c 	return Qnil;
Qnil              274 vm_backtrace.c 	return Qnil;
Qnil              576 vm_backtrace.c 	return Qnil;
Qnil              623 vm_backtrace.c 	return Qnil;
Qnil              849 vm_backtrace.c 	      case Qnil:
Qnil              850 vm_backtrace.c 		return Qnil;
Qnil              895 vm_backtrace.c 	return Qnil;
Qnil             1101 vm_backtrace.c 	return Qnil;
Qnil             1114 vm_backtrace.c     rb_ary_store(frame, CALLER_BINDING_ISEQ, cfp->iseq ? (VALUE)cfp->iseq : Qnil);
Qnil             1128 vm_backtrace.c     rb_ary_store(frame, CALLER_BINDING_BINDING, Qnil); /* not available */
Qnil             1129 vm_backtrace.c     rb_ary_store(frame, CALLER_BINDING_ISEQ, Qnil); /* not available */
Qnil             1236 vm_backtrace.c     return RTEST(iseq) ? rb_iseqw_new((rb_iseq_t *)iseq) : Qnil;
Qnil             1282 vm_backtrace.c     if (frame == Qnil) return NULL;
Qnil             1309 vm_backtrace.c     return iseq ? rb_iseq_path(iseq) : Qnil;
Qnil             1316 vm_backtrace.c     return iseq ? rb_iseq_absolute_path(iseq) : Qnil;
Qnil             1323 vm_backtrace.c     return iseq ? rb_iseq_label(iseq) : Qnil;
Qnil             1330 vm_backtrace.c     return iseq ? rb_iseq_base_label(iseq) : Qnil;
Qnil             1337 vm_backtrace.c     return iseq ? rb_iseq_first_lineno(iseq) : Qnil;
Qnil             1343 vm_backtrace.c     if (frame == Qnil) return Qnil;
Qnil             1352 vm_backtrace.c     return Qnil;
Qnil             1372 vm_backtrace.c 	return Qnil;
Qnil             1393 vm_backtrace.c     return iseq ? rb_iseq_method_name(iseq) : Qnil;
Qnil             1401 vm_backtrace.c     if (method_name != Qnil) {
Qnil             1405 vm_backtrace.c 	if (classpath != Qnil) {
Qnil             1414 vm_backtrace.c 	return Qnil;
Qnil              427 vm_dump.c          return Qnil;
Qnil               71 vm_eval.c          EXEC_EVENT_HOOK(th, RUBY_EVENT_C_CALL, calling->recv, ci->mid, cc->me->owner, Qnil);
Qnil              120 vm_eval.c          EXEC_EVENT_HOOK(th, RUBY_EVENT_C_CALL, recv, mid, me->owner, Qnil);
Qnil              581 vm_eval.c      	me = rb_resolve_refined_method_callable(Qnil, me);
Qnil             1098 vm_eval.c          return Qnil;
Qnil             1161 vm_eval.c          volatile VALUE retval = Qnil;
Qnil             1191 vm_eval.c      	    th->errinfo = Qnil;
Qnil             1311 vm_eval.c      	VALUE absolute_path = Qnil;
Qnil             1355 vm_eval.c      	iseq = rb_iseq_compile_with_option(src, fname, absolute_path, INT2FIX(line), base_block, Qnil);
Qnil             1453 vm_eval.c          return eval_string(rb_vm_top_self(), rb_str_new2(str), Qnil, file, 1);
Qnil             1465 vm_eval.c          return eval_string(rb_vm_top_self(), arg->str, Qnil, arg->filename, 1);
Qnil             1553 vm_eval.c          volatile VALUE val = Qnil;		/* OK */
Qnil             1579 vm_eval.c      	val = eval_string(rb_vm_top_self(), cmd, Qnil, 0, 0);
Qnil             1636 vm_eval.c          return eval_string_with_cref(self, src, Qnil, cref, file, line);
Qnil             1672 vm_eval.c      	return Qnil;
Qnil             2023 vm_eval.c          VALUE val = Qnil;		/* OK */
Qnil             2032 vm_eval.c      	val = (*func)(tag, data, 1, (const VALUE *)&tag, Qnil);
Qnil             2037 vm_eval.c      	th->errinfo = Qnil;
Qnil             2177 vm_eval.c          return Qnil;
Qnil              166 vm_exec.c      	th->errinfo = Qnil;
Qnil              187 vm_insnhelper.c 	*sp++ = Qnil;
Qnil              287 vm_insnhelper.c     if ((VALUE)svar == Qfalse || imemo_type((VALUE)svar) != imemo_svar) return Qnil;
Qnil              298 vm_insnhelper.c 	    return Qnil;
Qnil              310 vm_insnhelper.c     return (struct vm_svar *)rb_imemo_new(imemo_svar, Qnil, Qnil, Qnil, obj);
Qnil              670 vm_insnhelper.c     if (orig_klass == Qnil) {
Qnil              674 vm_insnhelper.c 	VALUE klass = Qnil;
Qnil              682 vm_insnhelper.c 		klass = Qnil;
Qnil              801 vm_insnhelper.c 		val = Qnil;
Qnil             1084 vm_insnhelper.c 		*base++ = Qnil;
Qnil             1103 vm_insnhelper.c 		    *bptr-- = Qnil;
Qnil             1701 vm_insnhelper.c     EXEC_EVENT_HOOK(th, RUBY_EVENT_C_CALL, recv, me->called_id, me->owner, Qnil);
Qnil             1927 vm_insnhelper.c 	return Qnil;
Qnil             2079 vm_insnhelper.c 	  VALUE refinements = cref ? CREF_REFINEMENTS(cref) : Qnil;
Qnil             2310 vm_insnhelper.c 	arg = Qnil;
Qnil             2325 vm_insnhelper.c 	blockarg = Qnil;
Qnil             2392 vm_insnhelper.c 		    for (i=calling->argc; i<iseq->body->param.lead_num; i++) argv[i] = Qnil;
Qnil             2442 vm_insnhelper.c 	rb_vm_localjump_error("no block given (yield)", Qnil, 0);
Qnil             2497 vm_insnhelper.c     return rb_proc_call_with_block(proc, 0, 0, Qnil);
Qnil             2505 vm_insnhelper.c     return Qnil;
Qnil             2628 vm_insnhelper.c 	if (vm_getspecial(th, GET_LEP(), Qfalse, FIX2INT(obj)) != Qnil) {
Qnil             2647 vm_insnhelper.c 	return Qnil;
Qnil              107 vm_method.c    	    rb_class_clear_method_cache(klass, Qnil);
Qnil              844 vm_method.c    		VALUE refinements = cref ? CREF_REFINEMENTS(cref) : Qnil;
Qnil              848 vm_method.c    		me = resolve_refined_method(Qnil, me, defined_class_ptr);
Qnil             1531 vm_method.c    	orig_me = rb_resolve_refined_method(Qnil, orig_me);
Qnil              338 vm_trace.c     	    th->errinfo = Qnil;
Qnil              391 vm_trace.c         VALUE result = Qnil;
Qnil              496 vm_trace.c     	return Qnil;
Qnil              556 vm_trace.c     	return Qnil;
Qnil              614 vm_trace.c         VALUE filename = srcfile ? rb_str_new2(srcfile) : Qnil;
Qnil              634 vm_trace.c         argv[3] = id ? ID2SYM(id) : Qnil;
Qnil              635 vm_trace.c         argv[4] = (self && srcfile) ? rb_binding_new() : Qnil;
Qnil              636 vm_trace.c         argv[5] = klass ? klass : Qnil;
Qnil              638 vm_trace.c         rb_proc_call_with_block(proc, 6, argv, Qnil);
Qnil              760 vm_trace.c     	    trace_arg->path = Qnil;
Qnil              793 vm_trace.c     	    trace_arg->klass = Qnil;
Qnil              804 vm_trace.c         return trace_arg->id ? ID2SYM(trace_arg->id) : Qnil;
Qnil              824 vm_trace.c     	return Qnil;
Qnil             1005 vm_trace.c     	rb_proc_call_with_block((VALUE)tp->proc, 1, &tpval, Qnil);
Qnil             1090 vm_trace.c     	return rb_ensure(rb_yield, Qnil,
Qnil             1141 vm_trace.c     	return rb_ensure(rb_yield, Qnil,
Qnil             1596 vm_trace.c         th->errinfo = Qnil;
Qnil              503 win32/win32.c      if (!get_special_folder(type, path, numberof(path))) return Qnil;
Qnil             2126 win32/win32.c      return rb_str_conv_enc_opts(src, NULL, enc, ECONV_UNDEF_REPLACE, Qnil);
Qnil             7064 win32/win32.c  				   ECONV_INVALID_REPLACE|ECONV_UNDEF_REPLACE, Qnil);