checkpoint

ass2/simulator/executor.cpp

@@ -0,0 +1,27 @@
+#include "executor.h"
+#include "machine.cpp"
+#include<chrono>
+#include<thread>
+
+Executor::Executor() {}
+
+void Executor::start() {
+    running = true;
+    while (running) {
+        machine->execute();
+        std::this_thread::sleep_for(std::chrono::milliseconds(1));
+    }
+}
+
+
+void Executor::stop() {
+    running = false;
+}
+
+bool Executor::isRunning() {
+    return running;
+}
+
+void Executor::step() {
+    machine->execute();
+}