KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use nextLine method of parser Package

Best Gauge code snippet using parser.nextLine

message_parser.go

Source:message_parser.go

...36		}37	}38	return nil39}40func (p *parser) nextLine() (string, bool) {41	if p.err != nil {42		return "", false43	}44	if p.prev != nil {45		l := *p.prev46		p.prev = nil47		return l, true48	}49	if p.scanner.Scan() {50		return p.scanner.Text(), true51	}52	if err := p.scanner.Err(); err != nil {53		p.err = err54	}55	return "", false56}57func (p *parser) optionalRule(rule func(l string) (bool, error)) bool {58	l, ok := p.nextLine()59	if !ok {60		return true61	}62	if ok, err := rule(l); err != nil {63		p.err = err64		return false65	} else if !ok {66		p.prev = &l67	}68	return true69}70func (p *parser) ruleEmptyLine() bool {71	l, ok := p.nextLine()72	if !ok {73		return false74	}75	if l != "" {76		p.err = errors.New("empty line expected")77		return false78	}79	return true80}81func (p *parser) ruleDomain() bool {82	l, ok := p.nextLine()83	if !ok {84		return false85	}86	if !strings.HasSuffix(l, DomainMessage) {87		p.err = errors.New("invalid domain line")88		return false89	}90	d := strings.SplitN(l, " ", 2)[0]91	p.msg.Domain = d92	return true93}94func (p *parser) ruleAddress() bool {95	l, ok := p.nextLine()96	if !ok {97		return false98	}99	err := p.msg.Address.ParseString(l)100	if err != nil {101		p.err = err102		return false103	}104	return true105}106func (p *parser) ruleStatement() bool {107	return p.optionalRule(func(l string) (bool, error) {108		if l == "" {109			return false, nil110		}111		p.msg.Statement = &l112		return true, nil113	})114}115func (p *parser) ruleURI() bool {116	l, ok := p.nextLine()117	if !ok {118		return false119	}120	if !strings.HasPrefix(l, URIPrefix) {121		p.err = errors.New("invalid URI line")122		return false123	}124	p.msg.URI = l[len(URIPrefix):]125	return true126}127func (p *parser) ruleVersion() bool {128	l, ok := p.nextLine()129	if !ok {130		return false131	}132	if !strings.HasPrefix(l, VersionPrefix) {133		p.err = errors.New("invalid Version line")134		return false135	}136	v := l[len(VersionPrefix):]137	if v != string(V1) {138		p.err = errors.New("version not supported")139		return false140	}141	p.msg.Version = V1142	return true143}144func (p *parser) ruleChainID() bool {145	l, ok := p.nextLine()146	if !ok {147		return false148	}149	if !strings.HasPrefix(l, ChainIDPrefix) {150		p.err = errors.New("invalid ChainID line")151		return false152	}153	id, err := strconv.ParseInt(l[len(ChainIDPrefix):], 10, 64)154	if err != nil {155		p.err = err156		return false157	}158	p.msg.ChainID = id159	return true160}161func (p *parser) ruleNonce() bool {162	l, ok := p.nextLine()163	if !ok {164		return false165	}166	if !strings.HasPrefix(l, NoncePrefix) {167		p.err = errors.New("invalid Nonce line")168		return false169	}170	p.msg.Nonce = l[len(NoncePrefix):]171	return true172}173func (p *parser) ruleIssuedAt() bool {174	l, ok := p.nextLine()175	if !ok {176		return false177	}178	if !strings.HasPrefix(l, IssuedAtPrefix) {179		p.err = errors.New("invalid IssuedAt line")180		return false181	}182	v, err := time.Parse(TimeLayout, l[len(IssuedAtPrefix):])183	if err != nil {184		p.err = err185		return false186	}187	p.msg.IssuedAt = v188	return true189}190func (p *parser) ruleExpirationTime() bool {191	return p.optionalRule(func(l string) (bool, error) {192		if !strings.HasPrefix(l, ExpirationTimePrefix) {193			return false, nil194		}195		v, err := time.Parse(TimeLayout, l[len(ExpirationTimePrefix):])196		if err != nil {197			return false, err198		}199		p.msg.ExpirationTime = &v200		return true, nil201	})202}203func (p *parser) ruleNotBefore() bool {204	return p.optionalRule(func(l string) (bool, error) {205		if !strings.HasPrefix(l, NotBeforePrefix) {206			return false, nil207		}208		v, err := time.Parse(TimeLayout, l[len(NotBeforePrefix):])209		if err != nil {210			return false, err211		}212		p.msg.NotBefore = &v213		return true, nil214	})215}216func (p *parser) ruleRequestID() bool {217	return p.optionalRule(func(l string) (bool, error) {218		if !strings.HasPrefix(l, RequestIDPrefix) {219			return false, nil220		}221		id := l[len(RequestIDPrefix):]222		p.msg.RequestID = &id223		return true, nil224	})225}226func (p *parser) ruleResources() bool {227	return p.optionalRule(func(l string) (bool, error) {228		if !strings.HasPrefix(l, ResourcesPrefix) {229			return false, nil230		}231		for p.ruleResource() {232		}233		return true, nil234	})235}236func (p *parser) ruleResource() bool {237	l, ok := p.nextLine()238	if !ok {239		return false240	}241	if !strings.HasPrefix(l, ResourcePrefix) {242		return false243	}244	p.msg.Resources = append(p.msg.Resources, l[len(ResourcePrefix):])245	return true246}...

parser.go

Source:parser.go

...20		data: data,21		file: file,22	}23}24// nextLine resets the parser to the next line.25// Automatically concatenates lines split with \ at the end.26func (p *parser) nextLine() bool {27	if !p.eol() {28		p.failf("tailing data at the end of line")29		return false30	}31	if p.err != nil || len(p.data) == 0 {32		return false33	}34	p.col = 035	p.line++36	p.current = p.readNextLine()37	for p.current != "" && p.current[len(p.current)-1] == '\\' && len(p.data) != 0 {38		p.current = p.current[:len(p.current)-1] + p.readNextLine()39		p.line++40	}41	p.skipSpaces()42	return true43}44func (p *parser) readNextLine() string {45	line := ""46	nextLine := bytes.IndexByte(p.data, '\n')47	if nextLine != -1 {48		line = string(p.data[:nextLine])49		p.data = p.data[nextLine+1:]50	} else {51		line = string(p.data)52		p.data = nil53	}54	return line55}56func (p *parser) skipSpaces() {57	for p.col < len(p.current) && (p.current[p.col] == ' ' || p.current[p.col] == '\t') {58		p.col++59	}60}61func (p *parser) identLevel() int {62	level := 063	for i := 0; i < p.col; i++ {...

markdown_parser.go

Source:markdown_parser.go

...47	if err != nil {48		return err49	}50	for {51		nextLine := parser.next()52		if nextLine == nil {53			break54		}55		parser.methods[nextLine.Id] = nextLine.Template56	}57	return nil58}59func (parser *markdownParser) skipHeader() error {60	for {61		line := parser.nextLine()62		if parser.isEnd ||63			strings.HasPrefix(*line, "===") {64			return nil65		}66	}67}68func (parser *markdownParser) next() *sqlSource {69	if parser.isEnd {70		return nil71	}72	sqlId := strings.Trim(parser.penultimateLine, " ")73	parser.skipComment()74	if parser.isEnd {75		return nil76	}77	sqlLine := parser.lineNumber78	sql := parser.readSql()79	source := &sqlSource{80		Id:       sqlId,81		Template: sql,82		Line:     sqlLine,83	}84	parser.inBody = false85	return source86}87func (parser *markdownParser) nextLine() *string {88	line, _, err := parser.reader.ReadLine()89	parser.lineNumber++90	if err != nil { // last line or read error91		parser.isEnd = true92		return nil93	}94	parser.penultimateLine = parser.lastLine95	lineStr := string(line)96	parser.lastLine = lineStr97	return &lineStr98}99func (parser *markdownParser) skipComment() {100	var findComment bool101	for {102		line := parser.nextLine()103		if parser.isEnd {104			return105		}106		l := strings.Trim(*line, " ")107		isEmptyLine := len(l) == 0108		if !findComment &&109			isEmptyLine {110			continue111		}112		if !parser.inBody &&113			strings.HasPrefix(l, "*") {114			// æ³¨é115			findComment = true116			continue117		}118		if isEmptyLine {119			continue120		}121		if strings.HasPrefix(l, "```") ||122			strings.HasPrefix(l, "~~~") {123			parser.inBody = true124			continue125		} else {126			return127		}128	}129}130func (parser *markdownParser) readSql() string {131	list := []string{parser.lastLine}132	for {133		line := parser.nextLine()134		if parser.isEnd {135			return getBuildSql(list)136		}137		lineStr := *line138		if strings.HasPrefix(lineStr, "===") {139			list = list[0 : len(list)-1] // å é¤ä¸ä¸ä¸ªsqlIdè¡¨ç¤º140			return getBuildSql(list)141		}142		list = append(list, lineStr)143	}144}145func getBuildSql(list []string) string {146	var elems []string147	sep := "\n"...

nextLine

Using AI Code Generation

1import (2type Parser struct {3}4func NewParser(filename string) *Parser {5    file, err := os.Open(filename)6    if err != nil {7        panic(err)8    }9    scanner := bufio.NewScanner(file)10    return &Parser{file, scanner}11}12func (p *Parser) nextLine() string {13    if p.scanner.Scan() {14        line := p.scanner.Text()15    }16}17func main() {18    p := NewParser("input.txt")19    line := p.nextLine()20    fmt.Println(strings.Split(line, " "))21}22import (23type Parser struct {24}25func NewParser(filename string) *Parser {26    file, err := os.Open(filename)27    if err != nil {28        panic(err)29    }30    scanner := bufio.NewScanner(file)31    return &Parser{file, scanner}32}33func (p *Parser) nextLine() string {34    if p.scanner.Scan() {35        line := p.scanner.Text()36    }37}38func main() {39    p := NewParser("input.txt")40    line := p.nextLine()41    fmt.Println(strings.Split(line, " "))42}43import (44type Parser struct {45}46func NewParser(filename string) *Parser {47    file, err := os.Open(filename)48    if err != nil {49        panic(err)50    }51    scanner := bufio.NewScanner(file)52    return &Parser{file, scanner}53}54func (p *Parser) nextLine() string {55    if p.scanner.Scan() {56        line := p.scanner.Text()57    }58}59func main() {60    p := NewParser("input.txt")61    line := p.nextLine()

nextLine

Using AI Code Generation

1import (2type Parser struct {3}4func NewParser(input *bufio.Reader) *Parser {5	return &Parser{input: input}6}7func (p *Parser) nextLine() string {8	line, err := p.input.ReadString('9	if err != nil {10	}11}12func main() {13	fmt.Println("Enter a string: ")14	input := bufio.NewReader(os.Stdin)15	parser := NewParser(input)16	line := parser.nextLine()17	fmt.Println(line)18}

nextLine

Using AI Code Generation

1import (2type Parser struct {3}4func NewParser(filePath string) *Parser {5    file, _ := os.Open(filePath)6    scanner := bufio.NewScanner(file)7    return &Parser{file, scanner, ""}8}9func (parser *Parser) nextLine() bool {10    if parser.scanner.Scan() {11        parser.currentLine = strings.TrimSpace(parser.scanner.Text())12    }13}14func main() {15    parser := NewParser("test.txt")16    for parser.nextLine() {17        fmt.Println(parser.currentLine)18    }19}20import (21type Parser struct {22}23func NewParser(filePath string) *Parser {24    file, _ := os.Open(filePath)25    scanner := bufio.NewScanner(file)26    return &Parser{file, scanner, ""}27}28func (parser *Parser) nextLine() bool {29    if parser.scanner.Scan() {30        parser.currentLine = strings.TrimSpace(parser.scanner.Text())31    }32}33func main() {34    parser := NewParser("test.txt")35    for parser.nextLine() {36        fmt.Println(parser.currentLine)37    }38}39import (40type Parser struct {41}42func NewParser(filePath string) *Parser {43    file, _ := os.Open(filePath)44    scanner := bufio.NewScanner(file)45    return &Parser{file, scanner, ""}46}47func (parser *Parser) nextLine() bool {48    if parser.scanner.Scan() {49        parser.currentLine = strings.TrimSpace(parser.scanner.Text())50    }

nextLine

Using AI Code Generation

1import "fmt"2type Parser struct {3}4func (p *Parser) nextLine() string {5    for p.pos < len(p.input) && p.ch != '6' {7        line += string(p.ch)8        p.readChar()9    }10}11func (p *Parser) readChar() {12    if p.pos >= len(p.input) {13    } else {14    }15}16func main() {17    fmt.Scanln(&input)18    p := &Parser{input: input}19    p.readChar()20    fmt.Println(p.nextLine())21}

nextLine

Using AI Code Generation

1import (2func main() {3    var parser Parser = Parser{os.Args[1]}4    var codeWriter CodeWriter = CodeWriter{os.Args[1]}5    codeWriter.writeInit()6    for parser.hasMoreCommands() {7        parser.advance()8        if parser.commandType() == "C_PUSH" || parser.commandType() == "C_POP" {9            codeWriter.writePushPop(parser.commandType(), parser.arg1(), parser.arg2())10        } else if parser.commandType() == "C_ARITHMETIC" {11            codeWriter.writeArithmetic(parser.arg1())12        } else if parser.commandType() == "C_LABEL" {13            codeWriter.writeLabel(parser.arg1())14        } else if parser.commandType() == "C_GOTO" {15            codeWriter.writeGoto(parser.arg1())16        } else if parser.commandType() == "C_IF" {17            codeWriter.writeIf(parser.arg1())18        } else if parser.commandType() == "C_FUNCTION" {19            codeWriter.writeFunction(parser.arg1(), parser.arg2())20        } else if parser.commandType() == "C_RETURN" {21            codeWriter.writeReturn()22        } else if parser.commandType() == "C_CALL" {23            codeWriter.writeCall(parser.arg1(), parser.arg2())24        }25    }26    codeWriter.close()27}28import (29func main() {30    var parser Parser = Parser{os.Args[1]}31    var codeWriter CodeWriter = CodeWriter{os.Args[1]}32    codeWriter.writeInit()33    for parser.hasMoreCommands() {34        parser.advance()35        if parser.commandType() == "C_PUSH" || parser.commandType() == "C_POP" {36            codeWriter.writePushPop(parser.commandType(), parser.arg1(), parser.arg2())37        } else if parser.commandType() == "C_ARITHMETIC" {38            codeWriter.writeArithmetic(parser.arg1())39        } else if parser.commandType() == "C_LABEL" {40            codeWriter.writeLabel(parser.arg1())41        } else if parser.commandType() == "C_GOTO" {

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.