241 bool NumberEquals(double x, double y) {  in NumberEquals()  function
249 bool NumberEquals(const Object* x, const Object* y) {  in NumberEquals()  function
250   return NumberEquals(x->Number(), y->Number());  in NumberEquals()
254 bool NumberEquals(Handle<Object> x, Handle<Object> y) {  in NumberEquals()  function
255   return NumberEquals(*x, *y);  in NumberEquals()
304         return Just(NumberEquals(x, y));  in Equals()
306         return Just(NumberEquals(*x, Handle<Oddball>::cast(y)->to_number()));  in Equals()
308         return Just(NumberEquals(x, String::ToNumber(Handle<String>::cast(y))));  in Equals()
323         return Just(NumberEquals(x, y));  in Equals()
326         return Just(NumberEquals(*x, Handle<Oddball>::cast(y)->to_number()));  in Equals()
339         return Just(NumberEquals(Handle<Oddball>::cast(x)->to_number(), *y));  in Equals()
342         return Just(NumberEquals(Handle<Oddball>::cast(x)->to_number(), *y));  in Equals()
398     return NumberEquals(this, that);  in StrictEquals()