Adding upstream version 1.16.10.upstream/1.16.10upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 210 insertions, 0 deletions

diff --git a/src/math/bits/example_test.go b/src/math/bits/example_test.go
new file mode 100644
index 0000000..b2ed2cb
--- /dev/null
+++ b/src/math/bits/example_test.go
@@ -0,0 +1,210 @@
+// 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 ExampleOnesCount() {
+	fmt.Printf("OnesCount(%b) = %d\n", 14, bits.OnesCount(14))
+	// Output:
+	// OnesCount(1110) = 3
+}
+
+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 ExampleRotateLeft8() {
+	fmt.Printf("%08b\n", 15)
+	fmt.Printf("%08b\n", bits.RotateLeft8(15, 2))
+	fmt.Printf("%08b\n", bits.RotateLeft8(15, -2))
+	// Output:
+	// 00001111
+	// 00111100
+	// 11000011
+}
+
+func ExampleRotateLeft16() {
+	fmt.Printf("%016b\n", 15)
+	fmt.Printf("%016b\n", bits.RotateLeft16(15, 2))
+	fmt.Printf("%016b\n", bits.RotateLeft16(15, -2))
+	// Output:
+	// 0000000000001111
+	// 0000000000111100
+	// 1100000000000011
+}
+
+func ExampleRotateLeft32() {
+	fmt.Printf("%032b\n", 15)
+	fmt.Printf("%032b\n", bits.RotateLeft32(15, 2))
+	fmt.Printf("%032b\n", bits.RotateLeft32(15, -2))
+	// Output:
+	// 00000000000000000000000000001111
+	// 00000000000000000000000000111100
+	// 11000000000000000000000000000011
+}
+
+func ExampleRotateLeft64() {
+	fmt.Printf("%064b\n", 15)
+	fmt.Printf("%064b\n", bits.RotateLeft64(15, 2))
+	fmt.Printf("%064b\n", bits.RotateLeft64(15, -2))
+	// Output:
+	// 0000000000000000000000000000000000000000000000000000000000001111
+	// 0000000000000000000000000000000000000000000000000000000000111100
+	// 1100000000000000000000000000000000000000000000000000000000000011
+}
+
+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
+}
+
+func ExampleReverseBytes16() {
+	fmt.Printf("%016b\n", 15)
+	fmt.Printf("%016b\n", bits.ReverseBytes16(15))
+	// Output:
+	// 0000000000001111
+	// 0000111100000000
+}
+
+func ExampleReverseBytes32() {
+	fmt.Printf("%032b\n", 15)
+	fmt.Printf("%032b\n", bits.ReverseBytes32(15))
+	// Output:
+	// 00000000000000000000000000001111
+	// 00001111000000000000000000000000
+}
+
+func ExampleReverseBytes64() {
+	fmt.Printf("%064b\n", 15)
+	fmt.Printf("%064b\n", bits.ReverseBytes64(15))
+	// Output:
+	// 0000000000000000000000000000000000000000000000000000000000001111
+	// 0000111100000000000000000000000000000000000000000000000000000000
+}
+
+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
+}