From 47ab3d4a42e9ab51c465c4322d2ec233f6324e6b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 15:16:40 +0200 Subject: Adding upstream version 1.18.10. Signed-off-by: Daniel Baumann --- src/io/fs/example_test.go | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 src/io/fs/example_test.go (limited to 'src/io/fs/example_test.go') diff --git a/src/io/fs/example_test.go b/src/io/fs/example_test.go new file mode 100644 index 0000000..c902703 --- /dev/null +++ b/src/io/fs/example_test.go @@ -0,0 +1,25 @@ +// Copyright 2021 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package fs_test + +import ( + "fmt" + "io/fs" + "log" + "os" +) + +func ExampleWalkDir() { + root := "/usr/local/go/bin" + fileSystem := os.DirFS(root) + + fs.WalkDir(fileSystem, ".", func(path string, d fs.DirEntry, err error) error { + if err != nil { + log.Fatal(err) + } + fmt.Println(path) + return nil + }) +} -- cgit v1.2.3