Исходники и презентации

lessons/channels/prioritization/main.go

@@ -0,0 +1,33 @@
+package main
+
+import (
+	"fmt"
+	"time"
+)
+
+// Need to show solution
+
+func producer(ch chan<- int) {
+	for {
+		ch <- 1
+		time.Sleep(time.Second)
+	}
+}
+
+func main() {
+	ch1 := make(chan int) // more prioritized
+	ch2 := make(chan int)
+
+	go producer(ch1)
+	go producer(ch2)
+
+	for {
+		select {
+		case value := <-ch1:
+			fmt.Println(value)
+			return
+		case value := <-ch2:
+			fmt.Println(value)
+		}
+	}
+}