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author | Kamil Kisiel <kamil@kamilkisiel.net> | 2013-02-19 10:41:35 -0800 |
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committer | Kamil Kisiel <kamil@kamilkisiel.net> | 2013-02-19 10:41:35 -0800 |
commit | 22d1ac51b328c9fe2fbfc572a4920f1946f162e4 (patch) | |
tree | bcaff079d31b4b467199d0ed95c265280087d365 | |
parent | 82dde0c2453a8fdcd931a7962769d8b8e8f190c7 (diff) | |
download | go-22d1ac51b328c9fe2fbfc572a4920f1946f162e4.tar.gz |
path/filepath: add examples for SplitList and Rel.
R=golang-dev, bradfitz, minux.ma
CC=golang-dev
https://codereview.appspot.com/7291043
Committer: Brad Fitzpatrick <bradfitz@golang.org>
-rw-r--r-- | src/pkg/path/filepath/example_unix_test.go | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/pkg/path/filepath/example_unix_test.go b/src/pkg/path/filepath/example_unix_test.go new file mode 100644 index 000000000..f3fe076c3 --- /dev/null +++ b/src/pkg/path/filepath/example_unix_test.go @@ -0,0 +1,39 @@ +// Copyright 2013 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. + +// +build !windows,!plan9 + +package filepath_test + +import ( + "fmt" + "path/filepath" +) + +func ExampleSplitList() { + fmt.Println("On Unix:", filepath.SplitList("/a/b/c:/usr/bin")) + // Output: + // On Unix: [/a/b/c /usr/bin] +} + +func ExampleRel() { + paths := []string{ + "/a/b/c", + "/b/c", + "./b/c", + } + base := "/a" + + fmt.Println("On Unix:") + for _, p := range paths { + rel, err := filepath.Rel(base, p) + fmt.Printf("%q: %q %v\n", p, rel, err) + } + + // Output: + // On Unix: + // "/a/b/c": "b/c" <nil> + // "/b/c": "../b/c" <nil> + // "./b/c": "" Rel: can't make b/c relative to /a +} |