Hi Andrew, I think GDAL uses a mix of styles, but if you dislike Hungarian notation, it's still important to distinguish between "systems" (e.g. dwBytes) and "apps" (e.g. cchWideChar) notation.
The first one just repeats the variable type, which is mostly redundant, but the second actually gives you more information. Is that variable counting bytes, elements, or characters? Is it a NULL-terminated string, or a byte bufer with an associated length? If you look at https://learn.microsoft.com/en-us/windows/win32/api/stringapiset/nf-stringapiset-widechartomultibyte, you'll see how Hungarian notation makes it easy (assuming you're used to it) to understand what cchWideChar and cbMultiByte mean, even though both are int. Laurentiu On Wed, Apr 17, 2024, at 16:48, Andrew Bell via gdal-dev wrote: > Hi, > > I was going to make some changes to some GDAL code and I generally want to > follow along. I see that most of the code is still using Hungarian notation > for identifier names. I haven't seen this anywhere else in like 20 years. > > Is it OK to submit code without this naming convention or do we still think > it's important. I didn't see an RFC or documentation that covers this, but > there's lots so I may have missed it. > > Thanks, > > -- > Andrew Bell > andrew.bell...@gmail.com > _______________________________________________ > gdal-dev mailing list > gdal-dev@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/gdal-dev >
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