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-rw-r--r--src/pkg/sort/example_interface_test.go44
1 files changed, 0 insertions, 44 deletions
diff --git a/src/pkg/sort/example_interface_test.go b/src/pkg/sort/example_interface_test.go
deleted file mode 100644
index 442204ea9..000000000
--- a/src/pkg/sort/example_interface_test.go
+++ /dev/null
@@ -1,44 +0,0 @@
-// Copyright 2011 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 sort_test
-
-import (
- "fmt"
- "sort"
-)
-
-type Person struct {
- Name string
- Age int
-}
-
-func (p Person) String() string {
- return fmt.Sprintf("%s: %d", p.Name, p.Age)
-}
-
-// ByAge implements sort.Interface for []Person based on
-// the Age field.
-type ByAge []Person
-
-func (a ByAge) Len() int { return len(a) }
-func (a ByAge) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
-func (a ByAge) Less(i, j int) bool { return a[i].Age < a[j].Age }
-
-func Example() {
- people := []Person{
- {"Bob", 31},
- {"John", 42},
- {"Michael", 17},
- {"Jenny", 26},
- }
-
- fmt.Println(people)
- sort.Sort(ByAge(people))
- fmt.Println(people)
-
- // Output:
- // [Bob: 31 John: 42 Michael: 17 Jenny: 26]
- // [Michael: 17 Jenny: 26 Bob: 31 John: 42]
-}