wpi::println: Flush stdout on windows

rzblue · Nov 7, 2024 · 51eb0ec · 51eb0ec
1 parent 83fa422
commit 51eb0ec
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/wpiutil/src/main/native/include/wpi/print.h b/wpiutil/src/main/native/include/wpi/print.h
@@ -45,6 +45,9 @@ template <typename... T>
 inline void println(fmt::format_string<T...> fmt, T&&... args) {
   try {
     fmt::println(fmt, std::forward<T>(args)...);
+#ifdef _WIN32
+    std::fflush(stdout);
+#endif
   } catch (const std::system_error&) {
   }
 }
@@ -57,6 +60,9 @@ inline void println(std::FILE* f, fmt::format_string<T...> fmt, T&&... args) {
   try {
     fmt::println(f, fmt, std::forward<T>(args)...);
   } catch (const std::system_error&) {
+#ifdef _WIN32
+    std::fflush(stdout);
+#endif
   }
 }