From 2287296dbe43c5dfa9afebf0e03af42318a6a8f0 Mon Sep 17 00:00:00 2001
From: Sina Siadat <siadat@gmail.com>
Date: Mon, 8 Aug 2016 02:04:52 +0430
Subject: [PATCH] os: add example for IsNotExist

Show usage of os.IsNotExist in an example.

Change-Id: I5306ea06c370099de5b02668dfa02b87b0c2beac
Reviewed-on: https://go-review.googlesource.com/25571
Reviewed-by: Russ Cox <rsc@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
---
 src/os/example_test.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/os/example_test.go b/src/os/example_test.go
index a28255254b..9c890c4519 100644
--- a/src/os/example_test.go
+++ b/src/os/example_test.go
@@ -52,3 +52,12 @@ func ExampleFileMode() {
 		fmt.Println("named pipe")
 	}
 }
+
+func ExampleIsNotExist() {
+	filename := "a-nonexistent-file"
+	if _, err := os.Stat(filename); os.IsNotExist(err) {
+		fmt.Printf("file does not exist")
+	}
+	// Output:
+	// file does not exist
+}
-- 
2.48.1