Исходники и презентации

lessons/sync_primitives/wait_group_operations/main.go

@@ -0,0 +1,16 @@
+package main
+
+import "sync"
+
+func makeNegativeCounter() {
+	wg := sync.WaitGroup{}
+	wg.Add(-10)
+}
+
+func waitZeroCounter() {
+	wg := sync.WaitGroup{}
+	wg.Wait()
+}
+
+func main() {
+}