c2047754c3
Compiler changes:
* Change map assignment to use mapassign and assign value directly.
* Change string iteration to use decoderune, faster for ASCII strings.
* Change makeslice to take int, and use makeslice64 for larger values.
* Add new noverflow field to hmap struct used for maps.
Unresolved problems, to be fixed later:
* Commented out test in go/types/sizes_test.go that doesn't compile.
* Commented out reflect.TestStructOf test for padding after zero-sized field.
Reviewed-on: https://go-review.googlesource.com/35231
gotools/:
Updates for Go 1.8rc1.
* Makefile.am (go_cmd_go_files): Add bug.go.
(s-zdefaultcc): Write defaultPkgConfig.
* Makefile.in: Rebuild.
From-SVN: r244456
44 lines
976 B
Go
44 lines
976 B
Go
// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package sort_test
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import (
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"fmt"
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"sort"
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)
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func ExampleInts() {
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s := []int{5, 2, 6, 3, 1, 4} // unsorted
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sort.Ints(s)
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fmt.Println(s)
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// Output: [1 2 3 4 5 6]
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}
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func ExampleReverse() {
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s := []int{5, 2, 6, 3, 1, 4} // unsorted
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sort.Sort(sort.Reverse(sort.IntSlice(s)))
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fmt.Println(s)
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// Output: [6 5 4 3 2 1]
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}
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func ExampleSlice() {
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people := []struct {
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Name string
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Age int
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}{
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{"Gopher", 7},
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{"Alice", 55},
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{"Vera", 24},
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{"Bob", 75},
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}
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sort.Slice(people, func(i, j int) bool { return people[i].Name < people[j].Name })
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fmt.Println("By name:", people)
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sort.Slice(people, func(i, j int) bool { return people[i].Age < people[j].Age })
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fmt.Println("By age:", people)
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// Output: By name: [{Alice 55} {Bob 75} {Gopher 7} {Vera 24}]
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// By age: [{Gopher 7} {Vera 24} {Alice 55} {Bob 75}]
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}
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