isinf            5179 bignum.c           if (isinf(d)) {
isinf            5263 bignum.c           if (isinf(d)) {
isinf            5282 bignum.c           if (isinf(yd)) {
isinf            5329 bignum.c           if (isnan(yd) || isinf(yd))
isinf            6154 bignum.c       	if (isinf(dx))
isinf            6159 bignum.c       	if (isinf(dx) || isinf(dy))
isinf            6166 bignum.c       	if (isinf(dx))
isinf            2792 ext/bigdecimal/bigdecimal.c 	infinite = isinf(flo);
isinf            2941 ext/bigdecimal/bigdecimal.c 	infinite = isinf(flo);
isinf            5622 ext/bigdecimal/bigdecimal.c     if (isinf(d)) {
isinf             865 ext/date/date_core.c     if (isinf(sg))
isinf            1081 ext/date/date_core.c     if (isinf(x->s.sg))
isinf            1093 ext/date/date_core.c     if (isinf(x->c.sg))
isinf            1386 ext/date/date_core.c     if (isinf(sg))
isinf            1665 ext/date/date_core.c     if (isinf(sg))
isinf            1682 ext/date/date_core.c     if (isinf(sg) && sg > 0)
isinf            1693 ext/date/date_core.c     if (isinf(sg) && sg < 0)
isinf             158 include/ruby/missing.h #ifndef isinf
isinf             166 include/ruby/missing.h RUBY_EXTERN int isinf(double);
isinf             385 marshal.c          if (isinf(d)) {
isinf              76 math.c             if (isinf(dx) && isinf(dy)) {
isinf             742 math.c             if (isinf(g)) {
isinf             758 math.c             if (isinf(g)) {
isinf             847 math.c             if (isinf(d) && signbit(d)) domain_error("gamma");
isinf             879 math.c             if (isinf(d)) {
isinf              83 missing/acosh.c     if (isinf(z))
isinf              16 missing/erf.c  #  ifndef isinf
isinf               8 missing/finite.c     return !isnan(n) && !isinf(n);
isinf              35 missing/isinf.c #ifndef isinf
isinf              34 missing/nextafter.c         if (isinf(x))
isinf              36 missing/nextafter.c         if (x == -DBL_MAX && y < 0 && isinf(y))
isinf              40 missing/nextafter.c         if (isinf(x))
isinf              42 missing/nextafter.c         if (x == DBL_MAX && 0 < y && isinf(y))
isinf             773 numeric.c          if (isinf(value)) {
isinf             992 numeric.c          if ((x == 0.0) || (isinf(y) && !isinf(x)))
isinf            1004 numeric.c          if (isinf(x) && !isinf(y))
isinf            1293 numeric.c      	if (isinf(a) && (i = rb_check_funcall(y, rb_intern("infinite?"), 0, 0)) != Qundef) {
isinf            1574 numeric.c          if (isinf(value)) {
isinf            1599 numeric.c          if (isinf(value) || isnan(value))
isinf            2036 numeric.c          if (isinf(number) || isnan(number) ||
isinf            2203 numeric.c          if (isinf(unit)) {
isinf            2234 numeric.c      	if (isinf(unit)) {
isinf            2281 numeric.c      	if (isinf(n)) return DBL2NUM(n);
isinf            2449 numeric.c      	inf = isinf(f) && (signbit(f) ? desc : !desc);
isinf            1199 random.c           if (isinf(x) || isnan(x)) {
isinf            1236 random.c       	if (isinf(max)) {
isinf            1889 rational.c         if (isinf(d) || isnan(d))
isinf            1907 rational.c         if (isinf(d) || isnan(d))
isinf            1136 sprintf.c      		if (isnan(fval) || isinf(fval)) {
isinf            3897 util.c         	if (isinf(d)) { /* FP_INFINITE */
isinf             896 vsnprintf.c    			if (isinf(_double)) {