[
        'a': Double.NaN,
        'b': Float.NaN,
        'c': Float.POSITIVE_INFINITY,
        'd': Float.NEGATIVE_INFINITY,
        'e': Double.NEGATIVE_INFINITY,
        'f': Double.POSITIVE_INFINITY,
        'isFloatNan': true,
        'isDoubleNan': true,
        'hardCodedNaN': Double.NaN,
        'hardCodedPosInfinitive': Double.POSITIVE_INFINITY,
        'hardCodedNegInfinitive': Double.NEGATIVE_INFINITY
]