Fix casting of time points with non-system-clock duration with VS (#1748)
* Fix casting of time points with non-system-clock duration on Windows
Add explicit `time_point_cast` to time point with duration of system
clock. Fixes Visual Studio compile error.
* Add test case for custom time points casting
diff --git a/tests/test_chrono.cpp b/tests/test_chrono.cpp
index 195a93b..899d08d 100644
--- a/tests/test_chrono.cpp
+++ b/tests/test_chrono.cpp
@@ -14,6 +14,10 @@
TEST_SUBMODULE(chrono, m) {
using system_time = std::chrono::system_clock::time_point;
using steady_time = std::chrono::steady_clock::time_point;
+
+ using timespan = std::chrono::duration<int64_t, std::nano>;
+ using timestamp = std::chrono::time_point<std::chrono::system_clock, timespan>;
+
// test_chrono_system_clock
// Return the current time off the wall clock
m.def("test_chrono1", []() { return std::chrono::system_clock::now(); });
@@ -44,4 +48,8 @@
// Float durations (issue #719)
m.def("test_chrono_float_diff", [](std::chrono::duration<float> a, std::chrono::duration<float> b) {
return a - b; });
+
+ m.def("test_nano_timepoint", [](timestamp start, timespan delta) -> timestamp {
+ return start + delta;
+ });
}