chore: Add course material

2026-10-05 11:27:21 +02:00
parent 971813c351
commit e8241fd1ff
660 changed files with 26658 additions and 1 deletions
@@ -0,0 +1,33 @@
+// ======================================================
+//
+// A general-purpose countdown timer
+// To use this class, specialize it
+// and override tick()
+//
+// ======================================================
+
+#ifndef timer_H
+#define timer_H
+
+#include <ctime>
+#include <functional>
+
+class Timer {
+  public:
+    Timer(std::function<void(void)> action);
+
+    void timeoutRequest(int seconds);
+
+    // template method
+    void tick();
+
+  protected:
+    bool isExpired();
+
+  private:
+    std::function<void(void)> doExpired;
+
+    int timeToGo;
+};
+
+#endif