Re: [Flashforth-devel] Floating point math for FF 5.x

[om1zz <om...@vo...>]

A test for your floats parsing experiments:

\ FLOATS PARSING TEST
\ IgorM 2012-15

\ TEST START

f#  0e0  fs.
f# -0e0  fs.
f# -0e-0 fs.
f# -0e-0 fs.
f# +0e-0 fs.
f# +0e+0 fs.

f#  0.0e0 fs.
f# -0.0e0 fs.
f# -0.0e-0 fs.
f# -0.0e-0 fs.
f# +0.0e-0 fs.
f# +0.0e+0 fs.

f#  1e0 fs.
f# -1e0 fs.
f# -1e-0 fs.
f# -1e-0 fs.
f# +1e-0 fs.
f# +1e+0 fs.

f#  1.0e0 fs.
f# -1.0e0 fs.
f# -1.0e-0 fs.
f# -1.0e-0 fs.
f# +1.0e-0 fs.
f# +1.0e+0 fs.

f#  1.0e09 fs.
f# -1.0e09 fs.
f# -1.0e-09 fs.
f# -1.0e-09 fs.
f# +1.0e-09 fs.
f# +1.0e+09 fs.

f#  9e0 fs.
f# -9e0 fs.
f#  9e-0 fs.
f# -9e+0 fs.

f#  9e09 fs.
f# -9e09 fs.
f#  9e-09 fs.
f# -9e+09 fs.

f# +9e+0 fs.
f# -9e+0 fs.
f# +9e-0 fs.
f# +9e+0 fs.

f# +9e+09 fs.
f# -9e+09 fs.
f# +9e-09 fs.
f# +9e+09 fs.

f# +9.e+0 fs.
f# -9.e+0 fs.
f# +9.e-0 fs.
f# +9.e+0 fs.

f# +9.9e0 fs.
f# -9.9e0 fs.
f# +9.9e0 fs.
f# +9.9e0 fs.

f# +9.9e+0 fs.
f# -9.9e+0 fs.
f# +9.9e-0 fs.
f# +9.9e+0 fs.


f# +9.9e+09 fs.
f# -9.9e+09 fs.
f# +9.9e-09 fs.
f# +9.9e+09 fs.

f#  0.000000e0 fs.
f#  0.000000e-0 fs.
f# -0.000000e0 fs.
f# -0.000000e-0 fs.

f# +0.000000e+0 fs.
f# +0.000000e-0 fs.
f# -0.000000e+0 fs.
f# -0.000000e-0 fs.

f#  9.000000e0 fs.
f#  9.000000e-0 fs.
f# -9.000000e0 fs.
f# -9.000000e-0 fs.

f# +9.000000e+0 fs.
f# +9.000000e-0 fs.
f# -9.000000e+0 fs.
f# -9.000000e-0 fs.

f#  9.000000e09 fs. 
f#  9.000000e-09 fs.
f# -9.000000e09 fs.
f# -9.000000e-09 fs.

f# +9.000000e+09 fs.
f# +9.000000e-09 fs.
f# -9.000000e+09 fs.
f# -9.000000e-09 fs.

f#  9.999000e0 fs.
f# -9.999000e0 fs.
f#  9.999000e9 fs.
f# -9.999000e9 fs.

f#  9.999000e+0 fs.
f# -9.999000e+0 fs.
f#  9.999000e-0 fs.
f# -9.999000e-0 fs.

f#  9.999000e+00 fs.
f# -9.999000e+00 fs.
f#  9.999000e-00 fs.
f# -9.999000e-00 fs.

f#  9.999999e+30 fs.
f# -9.999999e+30 fs.
f#  9.999999e-30 fs.
f# -9.999999e-30 fs.

f#  999999.9e+30 fs.
f# -999999.9e+30 fs.
f#  999999.9e-30 fs.
f# -999999.9e-30 fs.

f#  999999.9e30 fs.
f# -999999.9e30 fs.
f#  999999.9e-30 fs.
f# -999999.9e-30 fs.
f# +999999.9e30 fs.
f# +999999.9e-30 fs.

f#  0.000000e0 fs.
f#  000000.0e-0 fs.
f#  000000.0e+0 fs.
f#  +000000.0e-0 fs.
f#  +000000.0e+0 fs.
f#  -000000.0e-0 fs.
f#  -000000.0e+0 fs.

f#  000000.1e-0 fs.
f#  000000.1e+0 fs.
f#  +000000.1e-0 fs.
f#  +000000.1e+0 fs.
f#  -000000.1e-0 fs.
f#  -000000.1e+0 fs.

f#  000000.1e-01 fs.
f#  000000.1e+01 fs.
f#  +000000.1e-01 fs.
f#  +000000.1e+01 fs.
f#  -000000.1e-01 fs.
f#  -000000.1e+01 fs.

f#  0.000099e+31 fs.
f# -0.000099e+31 fs.
f#  0.000099e-31 fs.
f# -0.000099e-31 fs.

f#  1.000077e+24 fs.
f# -1.000077e+24 fs.
f#  1.000077e-24 fs.
f# -1.000077e-24 fs.

f#  1.234567e0 fs.
f# -1.234567e0 fs.
f#  1.234567e-0 fs.
f# -1.234567e-0 fs.
f#  1.234567e+0 fs.
f# -1.234567e+0 fs.
f#  1.234567e-00 fs.
f# -1.234567e+00 fs.

f#  1.234567e30 fs.
f# -1.234567e30 fs.
f#  1.234567e+30 fs.
f# -1.234567e+30 fs.
f#  1.234567e-30 fs.
f# -1.234567e-30 fs.

f#  9.999999e+30 fs.
f# -9.999999e+30 fs.
f#  9.999999e-30 fs.
f# -9.999999e-30 fs.

f# +9.999999e+30 fs.
f# -9.999999e+30 fs.
f# +9.999999e-30 fs.
f# -9.999999e-30 fs.
f# +9.999999e30 fs.
f# -9999999e30 fs.

\ END OF TEST