Thanks Bob and Alexander, I think I start to understand.
grep digits ../../src/totp/totp.cpp
[...]
quint8 digits = encoder.digits == 0 ? numDigits : encoder.digits;
[...]
From my 30 years old rusty knowledge of C++, this mean that digits is
supposed to be a 'quint8' which is most probably QT version of the 'int'
and as Bob noticed the pow function expects 'int', 'float', or 'double'
From Alexander reference, I should have
quint32 digitsPower = pow(encoder.alphabet.size(), int(digits));
In that particular case it was 'encoder.alphabet.size()' which appeared
ambiguous, using 'double (encoder.alphabet.size())' made it. 'digits'
was ok so far
Bottom line is I could compile and execute it, it is nice to have it
native (works with wine).
Thanks both of you.
Best regards.
Ben
On 04/12/2018 03:21, Bob Friesenhahn wrote:
On Mon, 3 Dec 2018, [email protected] wrote:
Hello,
'static QString Totp::generateTotp(QByteArray, quint64, quint8,
quint8)':
/home/ben/tmp/keepassxc-2.3.4/src/totp/totp.cpp:167:62: error: call of
overloaded 'pow(int, quint8&)' is ambiguous
quint32 digitsPower = pow(encoder.alphabet.size(), digits);
What is the declared storage type of the 'digits' argument? From
reading the header, it appears that it must be of type 'int', 'float',
or 'double'. Any other type would require a type transformation which
might be ambiguous.
Bob
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