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      1 // Copyright 2013 The Go Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style
      3 // license that can be found in the LICENSE file.
      4 
      5 // +build !windows,!plan9
      6 
      7 package filepath_test
      8 
      9 import (
     10 	"fmt"
     11 	"path/filepath"
     12 )
     13 
     14 func ExampleSplitList() {
     15 	fmt.Println("On Unix:", filepath.SplitList("/a/b/c:/usr/bin"))
     16 	// Output:
     17 	// On Unix: [/a/b/c /usr/bin]
     18 }
     19 
     20 func ExampleRel() {
     21 	paths := []string{
     22 		"/a/b/c",
     23 		"/b/c",
     24 		"./b/c",
     25 	}
     26 	base := "/a"
     27 
     28 	fmt.Println("On Unix:")
     29 	for _, p := range paths {
     30 		rel, err := filepath.Rel(base, p)
     31 		fmt.Printf("%q: %q %v\n", p, rel, err)
     32 	}
     33 
     34 	// Output:
     35 	// On Unix:
     36 	// "/a/b/c": "b/c" <nil>
     37 	// "/b/c": "../b/c" <nil>
     38 	// "./b/c": "" Rel: can't make b/c relative to /a
     39 }
     40 
     41 func ExampleSplit() {
     42 	paths := []string{
     43 		"/home/arnie/amelia.jpg",
     44 		"/mnt/photos/",
     45 		"rabbit.jpg",
     46 		"/usr/local//go",
     47 	}
     48 	fmt.Println("On Unix:")
     49 	for _, p := range paths {
     50 		dir, file := filepath.Split(p)
     51 		fmt.Printf("input: %q\n\tdir: %q\n\tfile: %q\n", p, dir, file)
     52 	}
     53 	// Output:
     54 	// On Unix:
     55 	// input: "/home/arnie/amelia.jpg"
     56 	// 	dir: "/home/arnie/"
     57 	// 	file: "amelia.jpg"
     58 	// input: "/mnt/photos/"
     59 	// 	dir: "/mnt/photos/"
     60 	// 	file: ""
     61 	// input: "rabbit.jpg"
     62 	// 	dir: ""
     63 	// 	file: "rabbit.jpg"
     64 	// input: "/usr/local//go"
     65 	// 	dir: "/usr/local//"
     66 	// 	file: "go"
     67 }
     68