How to use Merge method of signal Package

Best Syzkaller code snippet using signal.Merge

signals.go

Source:signals.go

...33type PRBodySubstringsSignal []string34type BranchesSignal []string35type BranchPatternsSignal []string36type MaxCommitsSignal int37type AutoMergeSignal bool38type Signals struct {39	Labels            LabelsSignal            `yaml:"labels"`40	CommentSubstrings CommentSubstringsSignal `yaml:"comment_substrings"`41	Comments          CommentsSignal          `yaml:"comments"`42	PRBodySubstrings  PRBodySubstringsSignal  `yaml:"pr_body_substrings"`43	Branches          BranchesSignal          `yaml:"branches"`44	BranchPatterns    BranchPatternsSignal    `yaml:"branch_patterns"`45	MaxCommits        MaxCommitsSignal        `yaml:"max_commits"`46	AutoMerge         AutoMergeSignal         `yaml:"auto_merge"`47}48func (signal LabelsSignal) Enabled() bool {49	return len(signal) > 050}51func (signal CommentSubstringsSignal) Enabled() bool {52	return len(signal) > 053}54func (signal CommentsSignal) Enabled() bool {55	return len(signal) > 056}57func (signal PRBodySubstringsSignal) Enabled() bool {58	return len(signal) > 059}60func (signal BranchesSignal) Enabled() bool {61	return len(signal) > 062}63func (signal BranchPatternsSignal) Enabled() bool {64	return len(signal) > 065}66func (signal MaxCommitsSignal) Enabled() bool {67	return signal > 068}69func (signal AutoMergeSignal) Enabled() bool {70	return bool(signal)71}72func (s Signals) Enabled() bool {73	return s.Labels.Enabled() ||74		s.CommentSubstrings.Enabled() ||75		s.Comments.Enabled() ||76		s.PRBodySubstrings.Enabled() ||77		s.Branches.Enabled() ||78		s.BranchPatterns.Enabled() ||79		s.MaxCommits.Enabled() ||80		s.AutoMerge.Enabled()81}82// MatchesAll returns true if the pull request matches ALL of the signals. It also83// returns a description of the match status. The tag argument appears84// in this description and indicates the behavior (trigger, ignore) this85// set of signals is associated with.86func (s Signals) MatchesAll(ctx context.Context, pullCtx pull.Context, tag string) (bool, string, error) {87	if !s.Enabled() {88		return false, fmt.Sprintf("no %s signals provided to match against", tag), nil89	}90	signals := []Signal{91		&s.Labels,92		&s.CommentSubstrings,93		&s.Comments,94		&s.PRBodySubstrings,95		&s.Branches,96		&s.BranchPatterns,97		&s.MaxCommits,98		&s.AutoMerge,99	}100	for _, signal := range signals {101		if signal.Enabled() {102			matches, _, err := signal.Matches(ctx, pullCtx, tag)103			if err != nil {104				return false, "", err105			}106			if !matches {107				return false, fmt.Sprintf("pull request does not match all %s signals", tag), nil108			}109		}110	}111	return true, fmt.Sprintf("pull request matches all %s signals", tag), nil112}113// MatchesAny returns true if the pull request meets one or more signals. It also114// returns a description of the signal that was met. The tag argument appears115// in this description and indicates the behavior (trigger, ignore) this116// set of signals is associated with.117func (s Signals) MatchesAny(ctx context.Context, pullCtx pull.Context, tag string) (bool, string, error) {118	if !s.Enabled() {119		return false, fmt.Sprintf("no %s signals provided to match against", tag), nil120	}121	signals := []Signal{122		&s.Labels,123		&s.CommentSubstrings,124		&s.Comments,125		&s.PRBodySubstrings,126		&s.Branches,127		&s.BranchPatterns,128		&s.AutoMerge,129	}130	for _, signal := range signals {131		matches, description, err := signal.Matches(ctx, pullCtx, tag)132		if err != nil {133			return false, "", err134		}135		if matches {136			return true, description, nil137		}138	}139	return false, fmt.Sprintf("pull request does not match the %s", tag), nil140}141// Matches Determines which label signals match the given PR. It returns:142// - A boolean to indicate if a signal matched143// - A description of the first matched signal144func (signal LabelsSignal) Matches(ctx context.Context, pullCtx pull.Context, tag string) (bool, string, error) {145	logger := zerolog.Ctx(ctx)146	if !signal.Enabled() {147		return false, "", nil148	}149	labels, err := pullCtx.Labels(ctx)150	if err != nil {151		return false, "", errors.Wrap(err, "unable to list pull request labels")152	}153	if len(labels) == 0 {154		logger.Debug().Msgf("No labels found to match against")155		return false, "", nil156	}157	for _, signalLabel := range signal {158		for _, label := range labels {159			if strings.EqualFold(signalLabel, label) {160				return true, fmt.Sprintf("pull request has a %s label: %q", tag, signalLabel), nil161			}162		}163	}164	return false, "", nil165}166// Matches Determines which comment signals match the given PR. It returns:167// - A boolean to indicate if a signal matched168// - A description of the first matched signal169func (signal CommentsSignal) Matches(ctx context.Context, pullCtx pull.Context, tag string) (bool, string, error) {170	logger := zerolog.Ctx(ctx)171	if !signal.Enabled() {172		return false, "", nil173	}174	body := pullCtx.Body()175	comments, err := pullCtx.Comments(ctx)176	if err != nil {177		return false, "", errors.Wrap(err, "unable to list pull request comments")178	}179	if len(comments) == 0 && body == "" {180		logger.Debug().Msgf("No comments or body content found to match against")181		return false, "", nil182	}183	for _, signalComment := range signal {184		if body == signalComment {185			return true, fmt.Sprintf("pull request body is a %s comment: %q", tag, signalComment), nil186		}187		for _, comment := range comments {188			if comment == signalComment {189				return true, fmt.Sprintf("pull request has a %s comment: %q", tag, signalComment), nil190			}191		}192	}193	return false, "", nil194}195// Matches Determines which comment substring signals match the given PR. It returns:196// - A boolean to indicate if a signal matched197// - A description of the first matched signal198func (signal CommentSubstringsSignal) Matches(ctx context.Context, pullCtx pull.Context, tag string) (bool, string, error) {199	logger := zerolog.Ctx(ctx)200	if !signal.Enabled() {201		return false, "", nil202	}203	body := pullCtx.Body()204	comments, err := pullCtx.Comments(ctx)205	if err != nil {206		return false, "", errors.Wrap(err, "unable to list pull request comments")207	}208	if len(comments) == 0 && body == "" {209		logger.Debug().Msgf("No comments or body content found to match against")210		return false, "", nil211	}212	for _, signalSubstring := range signal {213		if strings.Contains(body, signalSubstring) {214			return true, fmt.Sprintf("pull request body matches a %s substring: %q", tag, signalSubstring), nil215		}216		for _, comment := range comments {217			if strings.Contains(comment, signalSubstring) {218				return true, fmt.Sprintf("pull request comment matches a %s substring: %q", tag, signalSubstring), nil219			}220		}221	}222	return false, "", nil223}224// Matches Determines which PR body signals match the given PR. It returns:225// - A boolean to indicate if a signal matched226// - A description of the first matched signal227func (signal PRBodySubstringsSignal) Matches(ctx context.Context, pullCtx pull.Context, tag string) (bool, string, error) {228	logger := zerolog.Ctx(ctx)229	if !signal.Enabled() {230		return false, "", nil231	}232	body := pullCtx.Body()233	if body == "" {234		logger.Debug().Msgf("No body content found to match against")235		return false, "", nil236	}237	for _, signalSubstring := range signal {238		if strings.Contains(body, signalSubstring) {239			return true, fmt.Sprintf("pull request body matches a %s substring: %q", tag, signalSubstring), nil240		}241	}242	return false, "", nil243}244// Matches Determines which branch signals match the given PR. It returns:245// - A boolean to indicate if a signal matched246// - A description of the first matched signal247func (signal BranchesSignal) Matches(ctx context.Context, pullCtx pull.Context, tag string) (bool, string, error) {248	if !signal.Enabled() {249		return false, "", nil250	}251	targetBranch, _ := pullCtx.Branches()252	for _, signalBranch := range signal {253		if targetBranch == signalBranch {254			return true, fmt.Sprintf("pull request target is a %s branch: %q", tag, signalBranch), nil255		}256	}257	return false, "", nil258}259// Matches Determines which branch pattern signals match the given PR. It returns:260// - A boolean to indicate if a signal matched261// - A description of the first matched signal262func (signal BranchPatternsSignal) Matches(ctx context.Context, pullCtx pull.Context, tag string) (bool, string, error) {263	if !signal.Enabled() {264		return false, "", nil265	}266	targetBranch, _ := pullCtx.Branches()267	for _, signalBranch := range signal {268		if matched, _ := regexp.MatchString(fmt.Sprintf("^%s$", signalBranch), targetBranch); matched {269			return true, fmt.Sprintf("pull request target branch (%q) matches pattern: %q", targetBranch, signalBranch), nil270		}271	}272	return false, "", nil273}274// Matches Determines if the number of commits in a PR is at or below a given max. It returns:275// - An empty list if there is no match, otherwise a single string description of the match276// - A match value of 0 if there is no match, otherwise the value of the max commits signal277func (signal MaxCommitsSignal) Matches(ctx context.Context, pullCtx pull.Context, tag string) (bool, string, error) {278	logger := zerolog.Ctx(ctx)279	if !signal.Enabled() {280		logger.Debug().Msgf("No valid max commits value has been provided to match against")281		return false, "", nil282	}283	commits, _ := pullCtx.Commits(ctx)284	if len(commits) <= int(signal) {285		return true, fmt.Sprintf("pull request has %q commits, which is less than or equal to the maximum of %q", len(commits), signal), nil286	}287	return false, "", nil288}289func (signal AutoMergeSignal) Matches(ctx context.Context, pullCtx pull.Context, tag string) (bool, string, error) {290	logger := zerolog.Ctx(ctx)291	if !signal.Enabled() {292		logger.Debug().Msgf("No valid auto merge value has been provided to match against")293		return false, "", nil294	}295	autoMerge := pullCtx.AutoMerge(ctx)296	if autoMerge {297		return true, "pull request is configured to auto merge", nil298	}299	return false, "", nil300}...

day8.go

Source:day8.go

1package Day82import (3	"AdventOfCode/Utils"4	"fmt"5	"sort"6	"strconv"7	"strings"8)9func Run() {10	fmt.Println("Day8:")11	signalPattern, digitOutput := GetSegmentData("./Day8/data.txt")12	fmt.Println("Simple Digits:", countSimpleDigits(digitOutput))13	fmt.Println("Count:", calculateOutput(signalPattern, digitOutput))14	fmt.Println("----------")15}16func calculateOutput(signalPatterns []string, digitOutputs []string) uint {17	count := uint(0)18	for index, pattern := range signalPatterns {19		digits := strings.Split(digitOutputs[index], " ")20		sortedChars := identifyChars(pattern)21		digitResult := ""22		for i := 0; i < len(digits); i++ {23			digit := sortSignal(digits[i])24			value := getSignalValue(sortedChars, digit)25			dst := []byte(digitResult)26			digitResult = string(strconv.AppendInt(dst, int64(value), 10))27		}28		tmp, _ := strconv.Atoi(digitResult)29		count += uint(tmp)30	}31	return count32}33func getSignalValue(identifiedChars []string, signal string) uint {34	result := ^uint(0)35	for index, char := range identifiedChars {36		if signal == char {37			result = uint(index)38			break39		}40	}41	return result42}43func GetSegmentData(path string) ([]string, []string) {44	var signalPattern []string45	var digitOutput []string46	data := Utils.ReadFileAsString(path)47	for _, stringValue := range data {48		substrings := strings.Split(stringValue, " | ")49		signalPattern = append(signalPattern, substrings[0])50		digitOutput = append(digitOutput, substrings[1])51	}52	return signalPattern, digitOutput53}54func countSimpleDigits(digitOutput []string) uint {55	countOf1 := uint(0)56	countOf4 := uint(0)57	countOf7 := uint(0)58	countOf8 := uint(0)59	for _, digitOutputValue := range digitOutput {60		digits := strings.Split(digitOutputValue, " ")61		for _, digit := range digits {62			digitLength := len(digit)63			if digitLength == 2 {64				countOf1++65			} else if digitLength == 4 {66				countOf4++67			} else if digitLength == 3 {68				countOf7++69			} else if digitLength == 7 {70				countOf8++71			}72		}73	}74	return countOf1 + countOf4 + countOf7 + countOf875}76func identifyChars(signalPattern string) []string {77	s1, s4, s7, s8 := identify1478(signalPattern)78	s9, bottom := getS9(signalPattern, s4, s7)79	bottomLeft, _ := diff(s8, s9)80	s0, mid := getS0(signalPattern, s8, s9, s1)81	chars, _ := diff(s7, s1)82	top := string(chars[0])83	s3 := getS3(s1, top, mid, bottom)84	s2, _ := getS2(signalPattern, top, mid, bottom, bottomLeft)85	topLeft, _ := diff(s3, s9)86	s5, _ := getS5(signalPattern, top, mid, bottom, topLeft)87	s6 := merge(s5, bottomLeft)88	return []string{sortSignal(s0), sortSignal(s1), sortSignal(s2), sortSignal(s3), sortSignal(s4), sortSignal(s5),89		sortSignal(s6), sortSignal(s7), sortSignal(s8), sortSignal(s9)}90}91func getS9(signalPattern string, s4 string, s7 string) (string, string) {92	signals := strings.Split(signalPattern, " ")93	tmpS9 := merge(s4, s7)94	char := ""95	for _, signal := range signals {96		diffChar, length := diff(tmpS9, signal)97		if length == 1 && len(signal) == 6 {98			char = diffChar99			break100		}101	}102	return tmpS9 + char, char103}104func getS5(signalPattern string, topBar string, midBar string, bottom string, topLeft string) (string, string) {105	signals := strings.Split(signalPattern, " ")106	tmp := merge(topBar, midBar)107	tmp = merge(tmp, bottom)108	tmp = merge(tmp, topLeft)109	s5 := ""110	bottomRight := ""111	for _, signal := range signals {112		diffChar, length := diff(tmp, signal)113		if length == 1 {114			bottomRight = diffChar115			s5 = signal116			break117		}118	}119	return s5, bottomRight120}121func getS3(s1 string, topBar string, midBar string, bottomBar string) string {122	s3 := merge(s1, topBar)123	s3 = merge(s3, midBar)124	s3 = merge(s3, bottomBar)125	return s3126}127func getS2(signalPattern string, topBar string, midBar string, bottomBar string, bottomLeft string) (string, string) {128	signals := strings.Split(signalPattern, " ")129	tmp := merge(topBar, midBar)130	tmp = merge(tmp, bottomBar)131	tmp = merge(tmp, bottomLeft)132	s2 := ""133	topRight := ""134	for _, signal := range signals {135		diffChar, length := diff(tmp, signal)136		if length == 1 {137			topRight = diffChar138			s2 = signal139			break140		}141	}142	return s2, topRight143}144func getS0(signalPattern string, s8 string, s9 string, s1 string) (string, string) {145	signals := strings.Split(signalPattern, " ")146	midBar := ""147	s0 := ""148	for _, signal := range signals {149		diffChar, length := diff(s8, signal)150		if length == 1 && !signalEqual(sortSignal(signal), sortSignal(s9)) && signalIncludes1(s1, signal) {151			midBar = diffChar152			s0 = signal153			break154		}155	}156	return s0, midBar157}158func signalEqual(signal string, otherSignal string) bool {159	_, length := diff(signal, otherSignal)160	return length == 0161}162func identify1478(signalPattern string) (string, string, string, string) {163	string1 := ""164	string4 := ""165	string7 := ""166	string8 := ""167	digits := strings.Split(signalPattern, " ")168	for _, digit := range digits {169		digitLength := len(digit)170		if digitLength == 2 {171			string1 = digit172		} else if digitLength == 4 {173			string4 = digit174		} else if digitLength == 3 {175			string7 = digit176		} else if digitLength == 7 {177			string8 = digit178		}179	}180	return string1, string4, string7, string8181}182func merge(signal string, otherSignal string) string {183	sigArray := strings.Split(signal, "")184	otherSigArray := strings.Split(otherSignal, "")185	var mergeChars []string186	for _, s := range sigArray {187		if !Utils.StringArrayContains(mergeChars, s) {188			mergeChars = append(mergeChars, s)189		}190	}191	for _, s := range otherSigArray {192		if !Utils.StringArrayContains(mergeChars, s) {193			mergeChars = append(mergeChars, s)194		}195	}196	return strings.Join(mergeChars, "")197}198func diff(signal string, otherSignal string) (string, uint) {199	sigArray := strings.Split(signal, "")200	otherSigArray := strings.Split(otherSignal, "")201	var diffChars []string202	for i := 0; i < len(sigArray); i++ {203		sigChar := sigArray[i]204		for j := 0; j < len(otherSigArray); j++ {205			otherSigChar := otherSigArray[j]206			if sigChar == otherSigChar {207				sigArray[i] = ""208				otherSigArray[j] = ""209			}210		}211	}212	for _, s := range sigArray {213		if s != "" {214			diffChars = append(diffChars, s)215		}216	}217	for _, s := range otherSigArray {218		if s != "" {219			diffChars = append(diffChars, s)220		}221	}222	return strings.Join(diffChars, ""), uint(len(diffChars))223}224func sortSignal(signal string) string {225	s := strings.Split(signal, "")226	sort.Strings(s)227	return strings.Join(s, "")228}229func signalIncludes1(s1 string, signal string) bool {230	s1Split := strings.Split(s1, "")231	signalSplit := strings.Split(signal, "")232	result := true233	for _, s := range s1Split {234		includes := Utils.StringArrayContains(signalSplit, s)235		if !includes {236			result = false237		}238	}239	return result240}...

compaction.go

Source:compaction.go

...5	"github.com/woodchuckchoi/KVDB/src/engine/util"6	"github.com/woodchuckchoi/KVDB/src/engine/vars"7)8type Compactor struct {9	Receiver chan MergeSignal10}11type MergeSignal struct {12	Level    int13	R        int14	LevelRef *SSTable15	Returner chan<- Block16}17type MergeUnit struct { // per Block18	KeyValue []vars.KeyValue19	SparseIndex []vars.SparseIndex20	SparseIdx   int // sparse index's index21	Finish bool22	File   *os.File23}24func (this *MergeUnit) Load() {25	// load size should be managed // each key value pairs sizes differ26	var curBufferSize int27	switch {28	case this.SparseIdx+1 == len(this.SparseIndex):29		fileInfo, _ := this.File.Stat()30		curBufferSize = int(fileInfo.Size()) - this.SparseIndex[this.SparseIdx].Offset31	case this.SparseIdx >= len(this.SparseIndex):32		this.Finish = true33		return34	default: // this.SparseIdx < len(this.SparseIndex) - 135		curBufferSize = this.SparseIndex[this.SparseIdx+1].Offset - this.SparseIndex[this.SparseIdx].Offset36	}37	this.SparseIdx++38	buffer := make([]byte, curBufferSize)39	this.File.Read(buffer)40	this.KeyValue = util.ByteSliceToKeyValue(buffer)41}42func (this *MergeUnit) Get() (vars.KeyValue, error) {43	var ret vars.KeyValue44	if len(this.KeyValue) == 0 {45		this.Load()46	}47	if this.Finish {48		return ret, vars.FILE_EOF_ERROR49	}50	ret = this.KeyValue[0]51	return ret, nil52}53func (this *MergeUnit) Pop() (vars.KeyValue, error) {54	ret, err := this.Get()55	if err == nil {56		this.KeyValue = this.KeyValue[1:]57	}58	return ret, err59}60func NewCompactor(chanBuffer int) Compactor {61	if chanBuffer <= 0 {62		chanBuffer = 42 // arbitrary default number for MergeSignal buffer size63	}64	channel := make(chan MergeSignal, chanBuffer)65	compactor := Compactor{Receiver: channel}66	compactor.Run()67	return compactor68}69func (this Compactor) Run() {70	go func() {71		for {72			select {73			case mergeSignal := <-this.Receiver:74				mergedBlock := MultiMerge(mergeSignal.LevelRef.levels[mergeSignal.Level], mergeSignal.Level, mergeSignal.R)75				mergeSignal.Returner <- mergedBlock76				close(mergeSignal.Returner)77			}78		}79	}()80}81func (this Compactor) Receive(mergeSignal MergeSignal) {82	this.Receiver <- mergeSignal83}84func MultiMerge(level *Level, l, r int) Block {85	mergeUnits := []MergeUnit{}86	mergeSparseIndex := []vars.SparseIndex{}87	offsetBefore := -188	mergeSize := 089	indexTerm := 102490	bloomFilter := getBloomFilterOfLevel(r, l)91	for _, block := range level.Blocks {92		file, err := os.Open(block.FileName)93		defer file.Close()94		if err == nil {95			mergeUnits = append(mergeUnits, MergeUnit{96				KeyValue:    []vars.KeyValue{},97				SparseIndex: block.Index,98				SparseIdx:   0,99				Finish:      false,100				File:        file,101			})102		}103	}104	fileName := util.GenerateFileName(l + 1)105	fullPath := util.GetFullPathOf(l+1, fileName)106	writeFD, err := os.Create(fullPath)107	if err != nil {108		fmt.Println("NOT ABLE TO MAKE A FILE!", err)109		// error handling // create a new filename?110	}111	defer writeFD.Close()112	var kvToAdd vars.KeyValue113	// multi-merge114	for {115		unitsWithSmallestKeys := []*MergeUnit{}116		idx := 0117		for {118			if idx >= len(mergeUnits) {119				break120			}121			keyValue, err := mergeUnits[idx].Get()122			if err != nil { // empty mergeUnit123				mergeUnits = append(mergeUnits[:idx], mergeUnits[idx+1:]...)124				continue125			}126			if len(unitsWithSmallestKeys) != 0 {127				curSmallestKeyValue, _ := unitsWithSmallestKeys[0].Get()128				if curSmallestKeyValue.Key > keyValue.Key {129					unitsWithSmallestKeys = []*MergeUnit{&mergeUnits[idx]}130				} else if curSmallestKeyValue.Key == keyValue.Key {131					unitsWithSmallestKeys = append(unitsWithSmallestKeys, &mergeUnits[idx])132				}133			} else { // len(unitsWithSmallestKeys) == 0134				unitsWithSmallestKeys = []*MergeUnit{&mergeUnits[idx]}135			}136			idx++137		}138		if len(unitsWithSmallestKeys) == 0 { // no more merge units to process139			break140		}141		for idx, unitWithSmallestKey := range unitsWithSmallestKeys {142			if idx == 0 { // only take the most recent data143				kvToAdd, _ = unitWithSmallestKey.Pop()144			} else { // discard the other ones145				_, _ = unitWithSmallestKey.Pop()146			}147		}148		bloomFilter.Add([]byte(kvToAdd.Key))149		byteKV := util.KeyValueToByteSlice(kvToAdd)150		if offsetBefore == -1 || mergeSize-offsetBefore >= indexTerm {151			mergeSparseIndex = append(mergeSparseIndex, vars.SparseIndex{152				Key:    kvToAdd.Key,153				Offset: mergeSize,154			})155			offsetBefore = mergeSize156		}157		mergeSize += len(byteKV)158		writeFD.Write(byteKV)159	}160	if mergeSparseIndex[len(mergeSparseIndex)-1].Key != kvToAdd.Key {161		byteKV := util.KeyValueToByteSlice(kvToAdd)162		mergeSparseIndex = append(mergeSparseIndex, vars.SparseIndex{163			Key:    kvToAdd.Key,164			Offset: mergeSize - len(byteKV),165		})166	}167	return Block{168		FileName: fullPath,169		Index:    mergeSparseIndex,170		Size:     mergeSize,171		Bloom:    bloomFilter,172	}173}174// func (this *Compactor) Run() {175// 	for {176// 		select {177// 		case sig := <-this.Receiver:178// 			// merge using sig and update the reference179// 			levelToMerge := sig.Level180// 			sstable := sig.LevelRef181// 			sstable.levels[0]182// 		}183// 	}184// }185// func mergeLevel(level *Level) *Block {186// }187// func multiMerge()...

Merge

Using AI Code Generation

1import (2func main() {3	c1 := make(chan string)4	c2 := make(chan string)5	go func() {6		for {7			time.Sleep(time.Millisecond * 500)8		}9	}()10	go func() {11		for {12			time.Sleep(time.Second * 2)13		}14	}()

Merge

Using AI Code Generation

1import "fmt"2func main() {3    c := make(chan int)4    d := make(chan int)5    go func() {6    }()7    go func() {8    }()9    e := merge(c, d)10    for i := 0; i < 20; i++ {11        fmt.Println(<-e)12    }13}14func merge(c, d <-chan int) <-chan int {15    e := make(chan int)16    go func() {17        for {18            select {19            }20        }21    }()22}

Merge

Using AI Code Generation

1import (2func main() {3	ch := make(chan rxgo.Item)4	ch2 := make(chan rxgo.Item)5	ch3 := make(chan rxgo.Item)6	ch4 := make(chan rxgo.Item)7	ch5 := make(chan rxgo.Item)8	ch6 := make(chan rxgo.Item)9	ch7 := make(chan rxgo.Item)10	ch8 := make(chan rxgo.Item)11	ch9 := make(chan rxgo.Item)12	ch10 := make(chan rxgo.Item)13	ch11 := make(chan rxgo.Item)14	ch12 := make(chan rxgo.Item)15	ch13 := make(chan rxgo.Item)16	ch14 := make(chan rxgo.Item)17	ch15 := make(chan rxgo.Item)18	ch16 := make(chan rxgo.Item)19	ch17 := make(chan rxgo.Item)20	ch18 := make(chan rxgo.Item)21	ch19 := make(chan rxgo.Item)22	ch20 := make(chan rxgo.Item)23	ch21 := make(chan rxgo.Item)24	ch22 := make(chan rxgo.Item)25	ch23 := make(chan rxgo.Item)26	ch24 := make(chan rxgo.Item)27	ch25 := make(chan rxgo.Item)28	ch26 := make(chan rxgo.Item)

Merge

Using AI Code Generation

1import (2func main() {3	ch := make(chan rxgo.Item)4	ch1 := make(chan rxgo.Item)5	ch2 := make(chan rxgo.Item)6	ch3 := make(chan rxgo.Item)7	ch4 := make(chan rxgo.Item)8	ch5 := make(chan rxgo.Item)9	ch6 := make(chan rxgo.Item)10	ch7 := make(chan rxgo.Item)11	ch8 := make(chan rxgo.Item)12	ch9 := make(chan rxgo.Item)13	ch10 := make(chan rxgo.Item)14	ch11 := make(chan rxgo.Item)15	ch12 := make(chan rxgo.Item)16	ch13 := make(chan rxgo.Item)17	ch14 := make(chan rxgo.Item)18	ch15 := make(chan rxgo.Item)19	ch16 := make(chan rxgo.Item)20	ch17 := make(chan rxgo.Item)21	ch18 := make(chan rxgo.Item)22	ch19 := make(chan rxgo.Item)23	ch20 := make(chan rxgo.Item)24	ch21 := make(chan rxgo.Item)25	ch22 := make(chan rxgo.Item)26	ch23 := make(chan rxgo.Item)27	ch24 := make(chan rxgo.Item)28	ch25 := make(chan rxgo.Item)29	ch26 := make(chan rxgo.Item)30	ch27 := make(chan rxgo.Item)31	ch28 := make(chan rxgo.Item)32	ch29 := make(chan rxgo.Item)

Merge

Using AI Code Generation

1import (2func main() {3	c1 := make(chan string)4	c2 := make(chan string)5	go func() {6		for {7			time.Sleep(time.Millisecond * 500)8		}9	}()10	go func() {11		for {12			time.Sleep(time.Second * 2)13		}14	}()15	c := Merge(c1, c2)16	for i := 0; i < 5; i++ {17		fmt.Println(<-c)18	}19}20func Merge(cs ...<-chan string) <-chan string {21	out := make(chan string)22	output := func(c <-chan string) {23		for n := range c {24		}25		wg.Done()26	}27	wg.Add(len(cs))28	for _, c := range cs {29		go output(c)30	}31	go func() {32		wg.Wait()33		close(out)34	}()35}

Merge

Using AI Code Generation

1import (2func main() {3	subj := rxgo.CreateSubject()4	ch := subj.Observe().Subscribe()5	subj.OnNext(1)6	subj.OnNext(2)7	subj.OnNext(3)8	subj.OnNext(4)9	subj.OnNext(5)10	subj.OnNext(6)11	time.Sleep(1 * time.Second)12	subj2 := rxgo.CreateSubject()13	ch2 := subj2.Observe().Subscribe()14	subj2.OnNext(7)15	subj2.OnNext(8)16	subj2.OnNext(9)17	subj2.OnNext(10)18	subj2.OnNext(11)19	subj2.OnNext(12)20	time.Sleep(1 * time.Second)21	subj3 := rxgo.CreateSubject()22	ch3 := subj3.Observe().Subscribe()23	subj3.OnNext(13)24	subj3.OnNext(14)25	subj3.OnNext(15)26	subj3.OnNext(16)27	subj3.OnNext(17)28	subj3.OnNext(18)29	time.Sleep(1 * time.Second)30	subj4 := rxgo.CreateSubject()31	ch4 := subj4.Observe().Subscribe()32	subj4.OnNext(19)33	subj4.OnNext(20)34	subj4.OnNext(21)35	subj4.OnNext(22)36	subj4.OnNext(23)37	subj4.OnNext(24)38	time.Sleep(1 * time.Second)39	merged := rxgo.Merge(ch, ch2, ch3, ch4)40	merged.Subscribe(41		func(i interface{}) {

Merge

Using AI Code Generation

1import (2func main() {3	c := make(chan string)4	done := make(chan bool)5	go func() {6		time.Sleep(1 * time.Second)7		time.Sleep(1 * time.Second)8		time.Sleep(1 * time.Second)9	}()10	go func() {11		time.Sleep(1 * time.Second)12		time.Sleep(1 * time.Second)13		time.Sleep(1 * time.Second)14	}()15	out := make(chan string)16	go Merge(out, c, c)17	for i := 0; i < 6; i++ {18		fmt.Println(<-out)19	}20	for i := 0; i < 2; i++ {21	}22}23func Merge(out chan<- string, cs ...<-chan string) {24	wg.Add(len(cs))25	for _, c := range cs {26		go func(c <-chan string) {27			for n := range c {28			}29			wg.Done()30		}(c)31	}32	wg.Wait()33	close(out)34}

Merge

Using AI Code Generation

1import "fmt"2import "time"3func main() {4ch := make(chan int)5ch1 := make(chan string)6ch2 := make(chan int)7ch3 := make(chan string)8ch4 := make(chan int)9ch5 := make(chan string)10ch6 := make(chan int)11ch7 := make(chan string)12ch8 := make(chan int)13ch9 := make(chan string)14ch10 := make(chan int)15ch11 := make(chan string)16ch12 := make(chan int)17ch13 := make(chan string)18ch14 := make(chan int)19ch15 := make(chan string)20ch16 := make(chan int)21ch17 := make(chan string)22ch18 := make(chan int)23ch19 := make(chan string)24ch20 := make(chan int)25ch21 := make(chan string)26ch22 := make(chan int)27ch23 := make(chan string)28ch24 := make(chan int)29ch25 := make(chan string)30ch26 := make(chan int)31ch27 := make(chan string)32ch28 := make(chan int)33ch29 := make(chan string)34ch30 := make(chan int)

Merge

Using AI Code Generation

1import (2func Merge() {3	sig1 := giu.NewSignal()4	sig2 := giu.NewSignal()5	sig3 := giu.Merge(sig1, sig2)6	sig4 := giu.Merge(sig1, sig2)7	sig5 := giu.Merge(sig1, sig2)8	sig6 := giu.Merge(sig1, sig2)9	sig7 := giu.Merge(sig1, sig2)10	sig8 := giu.Merge(sig1, sig2)11	sig9 := giu.Merge(sig1, sig2)12	sig10 := giu.Merge(sig1, sig2)13	sig11 := giu.Merge(sig1, sig2)14	sig12 := giu.Merge(sig1, sig2)15	sig13 := giu.Merge(sig1, sig2)16	sig14 := giu.Merge(sig1, sig2)17	sig15 := giu.Merge(sig1, sig2)18	sig16 := giu.Merge(sig1, sig2)19	sig17 := giu.Merge(sig1, sig2)20	sig18 := giu.Merge(sig1, sig2)21	sig19 := giu.Merge(sig1, sig2)22	sig20 := giu.Merge(sig1, sig2)23	sig21 := giu.Merge(sig1,

Automation Testing Tutorials

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