1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
// Copyright 2017 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.
// Code generated by go run make_examples.go. DO NOT EDIT.
package bits_test
import (
"fmt"
"math/bits"
)
func ExampleLeadingZeros8() {
fmt.Printf("LeadingZeros8(%08b) = %d\n", 1, bits.LeadingZeros8(1))
// Output:
// LeadingZeros8(00000001) = 7
}
func ExampleLeadingZeros16() {
fmt.Printf("LeadingZeros16(%016b) = %d\n", 1, bits.LeadingZeros16(1))
// Output:
// LeadingZeros16(0000000000000001) = 15
}
func ExampleLeadingZeros32() {
fmt.Printf("LeadingZeros32(%032b) = %d\n", 1, bits.LeadingZeros32(1))
// Output:
// LeadingZeros32(00000000000000000000000000000001) = 31
}
func ExampleLeadingZeros64() {
fmt.Printf("LeadingZeros64(%064b) = %d\n", 1, bits.LeadingZeros64(1))
// Output:
// LeadingZeros64(0000000000000000000000000000000000000000000000000000000000000001) = 63
}
func ExampleTrailingZeros8() {
fmt.Printf("TrailingZeros8(%08b) = %d\n", 14, bits.TrailingZeros8(14))
// Output:
// TrailingZeros8(00001110) = 1
}
func ExampleTrailingZeros16() {
fmt.Printf("TrailingZeros16(%016b) = %d\n", 14, bits.TrailingZeros16(14))
// Output:
// TrailingZeros16(0000000000001110) = 1
}
func ExampleTrailingZeros32() {
fmt.Printf("TrailingZeros32(%032b) = %d\n", 14, bits.TrailingZeros32(14))
// Output:
// TrailingZeros32(00000000000000000000000000001110) = 1
}
func ExampleTrailingZeros64() {
fmt.Printf("TrailingZeros64(%064b) = %d\n", 14, bits.TrailingZeros64(14))
// Output:
// TrailingZeros64(0000000000000000000000000000000000000000000000000000000000001110) = 1
}
func ExampleOnesCount8() {
fmt.Printf("OnesCount8(%08b) = %d\n", 14, bits.OnesCount8(14))
// Output:
// OnesCount8(00001110) = 3
}
func ExampleOnesCount16() {
fmt.Printf("OnesCount16(%016b) = %d\n", 14, bits.OnesCount16(14))
// Output:
// OnesCount16(0000000000001110) = 3
}
func ExampleOnesCount32() {
fmt.Printf("OnesCount32(%032b) = %d\n", 14, bits.OnesCount32(14))
// Output:
// OnesCount32(00000000000000000000000000001110) = 3
}
func ExampleOnesCount64() {
fmt.Printf("OnesCount64(%064b) = %d\n", 14, bits.OnesCount64(14))
// Output:
// OnesCount64(0000000000000000000000000000000000000000000000000000000000001110) = 3
}
func ExampleLen8() {
fmt.Printf("Len8(%08b) = %d\n", 8, bits.Len8(8))
// Output:
// Len8(00001000) = 4
}
func ExampleLen16() {
fmt.Printf("Len16(%016b) = %d\n", 8, bits.Len16(8))
// Output:
// Len16(0000000000001000) = 4
}
func ExampleLen32() {
fmt.Printf("Len32(%032b) = %d\n", 8, bits.Len32(8))
// Output:
// Len32(00000000000000000000000000001000) = 4
}
func ExampleLen64() {
fmt.Printf("Len64(%064b) = %d\n", 8, bits.Len64(8))
// Output:
// Len64(0000000000000000000000000000000000000000000000000000000000001000) = 4
}
func ExampleReverse8() {
fmt.Printf("%08b\n", 19)
fmt.Printf("%08b\n", bits.Reverse8(19))
// Output:
// 00010011
// 11001000
}
func ExampleReverse16() {
fmt.Printf("%016b\n", 19)
fmt.Printf("%016b\n", bits.Reverse16(19))
// Output:
// 0000000000010011
// 1100100000000000
}
func ExampleReverse32() {
fmt.Printf("%032b\n", 19)
fmt.Printf("%032b\n", bits.Reverse32(19))
// Output:
// 00000000000000000000000000010011
// 11001000000000000000000000000000
}
func ExampleReverse64() {
fmt.Printf("%064b\n", 19)
fmt.Printf("%064b\n", bits.Reverse64(19))
// Output:
// 0000000000000000000000000000000000000000000000000000000000010011
// 1100100000000000000000000000000000000000000000000000000000000000
}
|
