0 : 0000000000000000 >=there-and-back-again=> 0000000000000000
 4.940656458412465e-324 : 0000000000000001 >=there-and-back-again=> 0000000000000001
 2.225073858507201e-308 : 000fffffffffffff >=there-and-back-again=> 000fffffffffffff
 2.225073858507201e-308 : 0010000000000000 >=there-and-back-again=> 0010000000000000
 1.797693134862316e+308 : 7fefffffffffffff >=there-and-back-again=> 7fefffffffffffff
                    Inf : 7ff0000000000000 >=there-and-back-again=> 7ff0000000000000
                    NaN : 7ff0000000000001 >=there-and-back-again=> 7ff8000000000001
                    NaN : 7ff7ffffffffffff >=there-and-back-again=> 7fffffffffffffff
                    NaN : 7ff8000000000000 >=there-and-back-again=> 7ff8000000000000
                    NaN : 7ff8000000000001 >=there-and-back-again=> 7ff8000000000001
                    NaN : 7fffffffffffffff >=there-and-back-again=> 7fffffffffffffff
                     -0 : 8000000000000000 >=there-and-back-again=> 8000000000000000
-4.940656458412465e-324 : 8000000000000001 >=there-and-back-again=> 8000000000000001
-2.225073858507201e-308 : 800fffffffffffff >=there-and-back-again=> 800fffffffffffff
-2.225073858507201e-308 : 8010000000000000 >=there-and-back-again=> 8010000000000000
-1.797693134862316e+308 : ffefffffffffffff >=there-and-back-again=> ffefffffffffffff
                   -Inf : fff0000000000000 >=there-and-back-again=> fff0000000000000
                    NaN : fff0000000000001 >=there-and-back-again=> fff8000000000001
                    NaN : fff7ffffffffffff >=there-and-back-again=> ffffffffffffffff
                    NaN : fff8000000000000 >=there-and-back-again=> fff8000000000000
                    NaN : fff8000000000001 >=there-and-back-again=> fff8000000000001
                    NaN : ffffffffffffffff >=there-and-back-again=> ffffffffffffffff

...
not ok 7 - bitsToDouble(doubleToBits(0111111111110000000000000000000000000000000000000000000000000001))
#   Failed test 'bitsToDouble(doubleToBits(0111111111110000000000000000000000000000000000000000000000000001))'
#   at ...\buk.pl line 52.
#          got: '0111111111111000000000000000000000000000000000000000000000000001'
#     expected: '0111111111110000000000000000000000000000000000000000000000000001'
not ok 8 - bitsToDouble(doubleToBits(0111111111110111111111111111111111111111111111111111111111111111))
#   Failed test 'bitsToDouble(doubleToBits(0111111111110111111111111111111111111111111111111111111111111111))'
#   at ...\buk.pl line 52.
#          got: '0111111111111111111111111111111111111111111111111111111111111111'
#     expected: '0111111111110111111111111111111111111111111111111111111111111111'
...
not ok 18 - bitsToDouble(doubleToBits(1111111111110000000000000000000000000000000000000000000000000001))
#   Failed test 'bitsToDouble(doubleToBits(1111111111110000000000000000000000000000000000000000000000000001))'
#   at ...\buk.pl line 52.
#          got: '1111111111111000000000000000000000000000000000000000000000000001'
#     expected: '1111111111110000000000000000000000000000000000000000000000000001'
not ok 19 - bitsToDouble(doubleToBits(1111111111110111111111111111111111111111111111111111111111111111))
#   Failed test 'bitsToDouble(doubleToBits(1111111111110111111111111111111111111111111111111111111111111111))'
#   at ...\buk.pl line 52.
#          got: '1111111111111111111111111111111111111111111111111111111111111111'
#     expected: '1111111111110111111111111111111111111111111111111111111111111111'
...