Исходники и презентации

lessons/errors/panic_rethrow/main.go

@@ -0,0 +1,27 @@
+package main
+
+import (
+	"fmt"
+)
+
+func process2() {
+	defer func() {
+		e := recover()
+		fmt.Println("#2 recovered:", e)
+		panic(e)
+	}()
+
+	panic("error")
+}
+
+func process1() {
+	defer func() {
+		fmt.Println("#1 recovered:", recover())
+	}()
+
+	process2()
+}
+
+func main() {
+	process1()
+}