Исходники и презентации

lessons/sync_primitives/mutex_different_operations/main.go

@@ -0,0 +1,21 @@
+package main
+
+import (
+	"fmt"
+	"sync"
+)
+
+var mutex sync.Mutex
+var value string
+
+func set(v string) {
+	mutex.Lock()
+	value = v
+	mutex.Unlock()
+}
+
+func print() {
+	mutex.Lock()
+	fmt.Println(value)
+	mutex.Unlock()
+}