sample of using multiple error handlers in one err2.Handle

lainio · lainio · commit c7fec262ea2d · 2024-02-16T17:24:42.000+02:00
diff --git a/samples/main-play.go b/samples/main-play.go
@@ -144,7 +144,8 @@ func doDoMain() {
 }
 
 func doMain() (err error) {
-	defer err2.Handle(&err)
+	// Example of Handle/Catch API where we can have multiple handlers.
+	defer err2.Handle(&err, err2.Log, err2.Noop, err2.Noop, err2.Log)
 
 	// You can select any one of the try.To(CopyFile lines to play with and see
 	// how err2 works. Especially interesting is automatic stack tracing.

Original file line number	Diff line number	Diff line change
`@@ -144,7 +144,8 @@ func doDoMain() {`
`144`	`144`	`}`
`145`	`145`
`146`	`146`	`func doMain() (err error) {`
`147`		`- defer err2.Handle(&err)`
	`147`	`+ // Example of Handle/Catch API where we can have multiple handlers.`
	`148`	`+ defer err2.Handle(&err, err2.Log, err2.Noop, err2.Noop, err2.Log)`
`148`	`149`
`149`	`150`	`// You can select any one of the try.To(CopyFile lines to play with and see`
`150`	`151`	`// how err2 works. Especially interesting is automatic stack tracing.`