You probably want to look at https://doc.qt.io/qt-5/qlocale.html#toFloat for converting the numbers from strings to floats. This also probably means that you need to tell Flex to consider 1.000,000 as a single token and find a way to convert it as a float before giving it to Bison.
I hope this help, it's a while I didn't use Flex (and I never used Bison). Cheers, Carl Le mardi, mai 4, 2021 7:00 PM, hanyoung <hanyo...@protonmail.com> a écrit : > Flex doesn't take care of separators, MPFR and GMP do. Flex is merely > scanning for numbers and operators to pass to Bison. > > Sent with ProtonMail Secure Email. > > ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ > On Wednesday, May 5, 2021 12:56 AM, Thomas Baumgart t...@net-bembel.de wrote: > > > Han, > > On Dienstag, 4. Mai 2021 11:36:04 CEST hanyoung wrote: > > > > > Pushed an inelegant solution - include "," as decimal separator in flex. > > > As long as there aren't any more decimal separator we're cool. > > > > Not sure if this appropriate, but I wanted to warn you about the dilemma > > that in some locale the thousand separator and the decimal symbol are > > exactly the opposite. Example: > > German locale: 1.000,00 -> one thousand > > US locale : 1,000.00 -> one thousand > > So simply treating the comma and the dot alike without taking the locale > > into account may result in wrong values. > > Cheers, > > Thomas > > > > > ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ > > > On Tuesday, May 4, 2021 6:54 AM, Albert Astals Cid aa...@kde.org wrote: > > > > > > > Added a failing test > > > > athttps://invent.kde.org/plasma-mobile/kalk/-/merge_requests/22 > > > > Now you have to make it work :) > > > > Cheers, > > > > Albert > > > > -- > > Regards > > Thomas Baumgart > > https://www.signal.org/ Signal, the better WhatsApp > > > > Of all the computing resources available, the most valuable one is > > programmers' time. Especially in open source where most of us have to > > sneak in time to write and debug code. (Ace Jones)
