Platform OS: OPENBSD 7.2 amd64 Compiler: Clang 13.0.0 Build procedure # download & config ☁ compile_from_src git clone https://github.com/fmtlib/fmt.git 正複製到 'fmt'... remote: Enumerating objects: 31478, done. remote: Total 31478 (delta 0), reused 0 (delta 0), pack-reused 31478 接收物件中:...

In current codebase, dynamic_cast will be used in fmt : fmt/include/fmt/ostream.h Line 82 in cae9bf4 if (auto* buf = dynamic_cast<std::filebuf*>(os.rdbuf()))

fmt-src\include\fmt/chrono.h(1,1): warning C4819: The file contains a character that cannot be represented in the current code page (932). Save the file in Unicode format to prevent data loss The Japanese Kanji characters in this comment break the build for me on Windows 11 with MCVS 17.4.1 2022 Com...

Visual Studio 2022 generates the following warning in /W4 pedantic mode: fmt/format-inl.h(1145,60): warning C4310: cast truncates constant value On the following code fragment: const uint32_t mod_inv_25 = uint32_t(uint64_t(mod_inv_5) * mod_inv_5);

Example: #include <concepts> #include <vector> #include <fmt/ranges.h> template <bool Copyable> struct Vector { std::vector<int> v; Vector(std::initializer_list<int> elems) : v(elems) { } Vector(Vector&&) = default; Vector& operator=...

I keep finding myself wanting to directly write files like json, where if I do fmt::format(\"{{\"{}\": \"{}\"}}", key, value), it appears to work until key or value has a quote in it. The solution I've come up with is as follows, but it feels like something that should come batteries-included: https...

Formatting using string precision fails when there are non-ascii characters. Here is a code to reproduce (first line works as expected, second doesn't as there is an extra "diamond-shaped" character printed): #include <fmt/format.h> int main() { fmt::print(">>{:.6}<<\n", "12345...

Compiling a simple program: #include <iostream> //not a header-only mode! #include <fmt/core.h> int main() { std::cout << fmt::format("{} {} {}", "Hello", 111, "World"); return 0; } Causes errors on Windows: MinGW GCC 12: [1/2] Building CXX object CMakeFiles/fmtproj.dir/...

https://godbolt.org/z/GbbvMb3bE #include <iostream> #include <chrono> #include <fmt/format.h> #include <fmt/chrono.h> int main(void) { // OK: // auto t = std::chrono::system_clock::time_point::max(); // failure: aut...

Hi, when trying to format a std::chrono::time_point or std::chrono::sys_days, the day is off by one. For instance, formatting now() will print tomorrow's date. Here is a little test case: #include <fmt/core.h> #include <fmt/chrono.h> #include <chrono> int main() { fmt::print(fmt...