Victor Zverovich comments

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                                            Victor Zverovich

Some ranges of char are misprinted or don't compile

Item 1 now gives the same output in C++20 (https://godbolt.org/z/qhcWPer7G) and C++23 (https://godbolt.org/z/er8qzjrYx): ```c++ #include #include int main() { std::string line = "a,b-c,d-e,f"; fmt::print("{}\n", line | std::views::split(',')); } ``` Output:...

Improve documentation for best practices around specializing fmt::formatter

> Should fill apply to each item, or the whole? Fill should normally apply to the whole item. There are no plans to switch to a different format string syntax.

Improve documentation for best practices around specializing fmt::formatter

@BenFrantzDale, thanks for the suggestion but I'm not sure if `my_monostate` example adds much compared to the existing examples.

Improve documentation for best practices around specializing fmt::formatter

> Is this a valid format string? No because format specs should either be followed by `}` or the end of string.

Improve documentation for best practices around specializing fmt::formatter

It is not valid which you can easily check but formatter can be used on it's own to parse just specs which is sometimes useful.

Improve documentation for best practices around specializing fmt::formatter

As I wrote before: > formatter can be used on it's own to parse just specs Also you need the end check to correctly handle invalid format strings. Such strings...

Improve documentation for best practices around specializing fmt::formatter

The documentation has been completely revamped. In particular, it now contains some recommended practices such as how to handle fill, align and width. It also documents the new APIs such...

Add more usages for fmt::ostream

There is no update on the {fmt}-only solution but you can use `std::ostream` with {fmt} with the former managing buffering and low-level I/O while the latter doing the formatting.

undefined symbol: protected: virtual bool __cdecl fmt::v9::format_facet<class std::locale>::do_put --- while linking format-test.exe using clang-msvc

Closing for now since this doesn't look actionable. Feel free to reopen if additional information comes up that indicates that the problem is on the {fmt} side.

fmt::printf("%.*f\n", 15, pi) makes linking fails unless linking against static lib or FMT_HEADER_ONLY defined.

Both clang 14 and gcc 12 work in https://compiler-explorer.com/z/MEn4MPq7a. Not sure what clang-cl error means but it might be due to incompatible build settings. Closing as this doesn't look actionable...