[fpc-pascal] Pass type as function parameter
Marco van de Voort
fpc at pascalprogramming.org
Wed Mar 24 11:10:14 CET 2021
Op 2021-03-24 om 11:05 schreef Michael Van Canneyt via fpc-pascal:
>> Would it be possible in FPC to pass a type of a variable as a
>> parameter to
>> a function?
>> I have legacy C code that does this via a macro. Hopefully, it can be
>> so I do not need to change the existing code too badly.
> This is not possible as such.
> What you can do is use generics
> or use typeinfo:
> Which of the 2 you need to use depends on the code of course.
Or variants. Or in an emergency: start using/creating an external
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