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Victor Zverovich 2023-12-26 11:12:02 -08:00 committed by GitHub
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@ -96,22 +96,22 @@ std::string s = fmt::format("I'd rather be {1} than {0}.", "right", "happy");
// s == "I'd rather be happy than right." // s == "I'd rather be happy than right."
``` ```
**Print chrono durations** ([run](https://godbolt.org/z/K8s4Mc)) **Print dates and times** ([run](https://godbolt.org/z/c31ExdY3W))
``` c++ ``` c++
#include <fmt/chrono.h> #include <fmt/chrono.h>
int main() { int main() {
using namespace std::literals::chrono_literals; auto now = std::chrono::system_clock::now();
fmt::print("Default format: {} {}\n", 42s, 100ms); fmt::print("Date and time: {}\n", now);
fmt::print("strftime-like format: {:%H:%M:%S}\n", 3h + 15min + 30s); fmt::print("Time: {:%H:%M}\n", now);
} }
``` ```
Output: Output:
Default format: 42s 100ms Date and time: 2023-12-26 19:10:31.557195597
strftime-like format: 03:15:30 Time: 19:10
**Print a container** ([run](https://godbolt.org/z/MxM1YqjE7)) **Print a container** ([run](https://godbolt.org/z/MxM1YqjE7))