Add wgc demo

2025-10-26 20:25:34 +08:00 · 2023-08-28 00:53:55 +08:00
parent 2b5c0ee533
commit e970bdc929
37 changed files with 2561 additions and 6 deletions
--- a/system_error.h
+++ b/system_error.h
@@ -0,0 +1,12 @@
+#pragma once
+
+#include <string>
+
+namespace am {
+
+class system_error {
+public:
+	static const std::string& error2str(unsigned long error);
+};
+
+}