mirror of
https://github.com/ceph/ceph-csi.git
synced 2025-06-13 10:33:35 +00:00
Madhu Rajanna
81
vendor/golang.org/x/text/internal/ucd/example_test.go
generated
vendored
81
vendor/golang.org/x/text/internal/ucd/example_test.go
generated
vendored
@ -1,81 +0,0 @@
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// Copyright 2014 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 ucd_test
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import (
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"fmt"
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"strings"
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"golang.org/x/text/internal/ucd"
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)
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func Example() {
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// Read rune-by-rune from UnicodeData.
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var count int
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p := ucd.New(strings.NewReader(unicodeData))
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for p.Next() {
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count++
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if lower := p.Runes(ucd.SimpleLowercaseMapping); lower != nil {
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fmt.Printf("lower(%U) -> %U\n", p.Rune(0), lower[0])
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}
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}
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if err := p.Err(); err != nil {
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fmt.Println(err)
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}
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fmt.Println("Number of runes visited:", count)
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// Read raw ranges from Scripts.
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p = ucd.New(strings.NewReader(scripts), ucd.KeepRanges)
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for p.Next() {
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start, end := p.Range(0)
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fmt.Printf("%04X..%04X: %s\n", start, end, p.String(1))
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}
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if err := p.Err(); err != nil {
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fmt.Println(err)
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}
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// Output:
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// lower(U+00C0) -> U+00E0
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// lower(U+00C1) -> U+00E1
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// lower(U+00C2) -> U+00E2
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// lower(U+00C3) -> U+00E3
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// lower(U+00C4) -> U+00E4
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// Number of runes visited: 6594
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// 0000..001F: Common
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// 0020..0020: Common
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// 0021..0023: Common
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// 0024..0024: Common
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}
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// Excerpt from UnicodeData.txt
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const unicodeData = `
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00B9;SUPERSCRIPT ONE;No;0;EN;<super> 0031;;1;1;N;SUPERSCRIPT DIGIT ONE;;;;
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00BA;MASCULINE ORDINAL INDICATOR;Lo;0;L;<super> 006F;;;;N;;;;;
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00BB;RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK;Pf;0;ON;;;;;Y;RIGHT POINTING GUILLEMET;;;;
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00BC;VULGAR FRACTION ONE QUARTER;No;0;ON;<fraction> 0031 2044 0034;;;1/4;N;FRACTION ONE QUARTER;;;;
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00BD;VULGAR FRACTION ONE HALF;No;0;ON;<fraction> 0031 2044 0032;;;1/2;N;FRACTION ONE HALF;;;;
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00BE;VULGAR FRACTION THREE QUARTERS;No;0;ON;<fraction> 0033 2044 0034;;;3/4;N;FRACTION THREE QUARTERS;;;;
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00BF;INVERTED QUESTION MARK;Po;0;ON;;;;;N;;;;;
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00C0;LATIN CAPITAL LETTER A WITH GRAVE;Lu;0;L;0041 0300;;;;N;LATIN CAPITAL LETTER A GRAVE;;;00E0;
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00C1;LATIN CAPITAL LETTER A WITH ACUTE;Lu;0;L;0041 0301;;;;N;LATIN CAPITAL LETTER A ACUTE;;;00E1;
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00C2;LATIN CAPITAL LETTER A WITH CIRCUMFLEX;Lu;0;L;0041 0302;;;;N;LATIN CAPITAL LETTER A CIRCUMFLEX;;;00E2;
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00C3;LATIN CAPITAL LETTER A WITH TILDE;Lu;0;L;0041 0303;;;;N;LATIN CAPITAL LETTER A TILDE;;;00E3;
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00C4;LATIN CAPITAL LETTER A WITH DIAERESIS;Lu;0;L;0041 0308;;;;N;LATIN CAPITAL LETTER A DIAERESIS;;;00E4;
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# A legacy rune range.
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3400;<CJK Ideograph Extension A, First>;Lo;0;L;;;;;N;;;;;
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4DB5;<CJK Ideograph Extension A, Last>;Lo;0;L;;;;;N;;;;;
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`
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// Excerpt from Scripts.txt
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const scripts = `
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# Property: Script
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# ================================================
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0000..001F ; Common # Cc [32] <control-0000>..<control-001F>
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0020 ; Common # Zs SPACE
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0021..0023 ; Common # Po [3] EXCLAMATION MARK..NUMBER SIGN
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0024 ; Common # Sc DOLLAR SIGN
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`
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105
vendor/golang.org/x/text/internal/ucd/ucd_test.go
generated
vendored
105
vendor/golang.org/x/text/internal/ucd/ucd_test.go
generated
vendored
@ -1,105 +0,0 @@
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package ucd
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import (
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"strings"
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"testing"
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)
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const file = `
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# Comments should be skipped
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# rune; bool; uint; int; float; runes; # Y
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0..0005; Y; 0; 2; -5.25 ; 0 1 2 3 4 5;
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6..0007; Yes ; 6; 1; -4.25 ; 0006 0007;
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8; T ; 8 ; 0 ;-3.25 ;;# T
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9; True ;9 ; -1;-2.25 ; 0009;
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# more comments to be ignored
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@Part0
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A; N; 10 ; -2; -1.25; ;# N
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B; No; 11 ; -3; -0.25;
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C; False;12; -4; 0.75;
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D; ;13;-5;1.75;
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@Part1 # Another part.
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# We test part comments get removed by not commenting the the next line.
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E..10FFFF; F; 14 ; -6; 2.75;
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`
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var want = []struct {
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start, end rune
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}{
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{0x00, 0x05},
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{0x06, 0x07},
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{0x08, 0x08},
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{0x09, 0x09},
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{0x0A, 0x0A},
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{0x0B, 0x0B},
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{0x0C, 0x0C},
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{0x0D, 0x0D},
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{0x0E, 0x10FFFF},
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}
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func TestGetters(t *testing.T) {
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parts := [][2]string{
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{"Part0", ""},
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{"Part1", "Another part."},
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}
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handler := func(p *Parser) {
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if len(parts) == 0 {
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t.Error("Part handler invoked too many times.")
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return
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}
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want := parts[0]
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parts = parts[1:]
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if got0, got1 := p.String(0), p.Comment(); got0 != want[0] || got1 != want[1] {
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t.Errorf(`part: got %q, %q; want %q"`, got0, got1, want)
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}
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}
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p := New(strings.NewReader(file), KeepRanges, Part(handler))
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for i := 0; p.Next(); i++ {
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start, end := p.Range(0)
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w := want[i]
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if start != w.start || end != w.end {
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t.Fatalf("%d:Range(0); got %#x..%#x; want %#x..%#x", i, start, end, w.start, w.end)
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}
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if w.start == w.end && p.Rune(0) != w.start {
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t.Errorf("%d:Range(0).start: got %U; want %U", i, p.Rune(0), w.start)
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}
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if got, want := p.Bool(1), w.start <= 9; got != want {
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t.Errorf("%d:Bool(1): got %v; want %v", i, got, want)
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}
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if got := p.Rune(4); got != 0 || p.Err() == nil {
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t.Errorf("%d:Rune(%q): got no error; want error", i, p.String(1))
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}
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p.err = nil
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if got := p.Uint(2); rune(got) != start {
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t.Errorf("%d:Uint(2): got %v; want %v", i, got, start)
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}
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if got, want := p.Int(3), 2-i; got != want {
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t.Errorf("%d:Int(3): got %v; want %v", i, got, want)
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}
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if got, want := p.Float(4), -5.25+float64(i); got != want {
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t.Errorf("%d:Int(3): got %v; want %v", i, got, want)
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}
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if got := p.Runes(5); got == nil {
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if p.String(5) != "" {
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t.Errorf("%d:Runes(5): expected non-empty list", i)
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}
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} else {
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if got[0] != start || got[len(got)-1] != end {
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t.Errorf("%d:Runes(5): got %#x; want %#x..%#x", i, got, start, end)
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}
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}
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if got := p.Comment(); got != "" && got != p.String(1) {
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t.Errorf("%d:Comment(): got %v; want %v", i, got, p.String(1))
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}
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}
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if err := p.Err(); err != nil {
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t.Errorf("Parser error: %v", err)
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}
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if len(parts) != 0 {
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t.Errorf("expected %d more invocations of part handler", len(parts))
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}
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}
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