Negative Numbers don't work? about mathexecutor

[neonxp]

Hello, thank you for your issue. I'll fix it in 1-2 days.

[AntonStoeckl]

Hi Alexander, thank you, sounds great!
Until then we'll just add an operator "neg" that does return $param * -1 ;-)
As a hint, in my pull request, I did this change in the TokenParser:
self::DIGIT => '[0-9.]',

After that, this worked: (5 + 3) * -1
but every normal - operation failed (no surprise).

I did not dive deeply into you tokenizing, but I see how the parsing might get tricky with the prefixed numbers.

Please let me know when you have a new version out, so we can test it!
Should also be a good real live test for your lib, we're executing quite long and complicated formulas.

Cheers, Anton

[MVSAdmin]

Hi Alexander,

any progress on that?

Cheers, Anton

[AntonStoeckl]

Ping

[neonxp]

Resolved

[AntonStoeckl]

Hi Alexander, great to hear! I'll verify as soon as possible and let you know!

Cheers, Anton