23 #ifndef LSST_SPHGEOM_INTERVAL1D_H_
24 #define LSST_SPHGEOM_INTERVAL1D_H_
48 return Interval1d(-std::numeric_limits<double>::infinity(),
49 std::numeric_limits<double>::infinity());
63 return getA() == -std::numeric_limits<double>::infinity() &&
64 getB() == std::numeric_limits<double>::infinity();
68 std::ostream & operator<<(std::ostream &, Interval1d
const &);
72 #endif // LSST_SPHGEOM_INTERVAL1D_H_