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How to use needCaptures method of td Package

Best Go-testdeep code snippet using td.needCaptures

td_re.go

Source:td_re.go

...112	r := newRe(reg, capture)113	r.numMatches = -1114	return r115}116func (r *tdRe) needCaptures() bool {117	return r.captures.IsValid()118}119func (r *tdRe) matchByteCaptures(ctx ctxerr.Context, got []byte, result [][][]byte) *ctxerr.Error {120	if len(result) == 0 {121		return r.doesNotMatch(ctx, got)122	}123	num := 0124	for _, set := range result {125		num += len(set) - 1126	}127	// Not perfect but cast captured groups to string128	// Special case to accepted expected []any type129	if r.captures.Type() == types.SliceInterface {130		captures := make([]any, 0, num)131		for _, set := range result {132			for _, match := range set[1:] {133				captures = append(captures, string(match))134			}135		}136		return r.matchCaptures(ctx, captures)137	}138	captures := make([]string, 0, num)139	for _, set := range result {140		for _, match := range set[1:] {141			captures = append(captures, string(match))142		}143	}144	return r.matchCaptures(ctx, captures)145}146func (r *tdRe) matchStringCaptures(ctx ctxerr.Context, got string, result [][]string) *ctxerr.Error {147	if len(result) == 0 {148		return r.doesNotMatch(ctx, got)149	}150	num := 0151	for _, set := range result {152		num += len(set) - 1153	}154	// Special case to accepted expected []any type155	if r.captures.Type() == types.SliceInterface {156		captures := make([]any, 0, num)157		for _, set := range result {158			for _, match := range set[1:] {159				captures = append(captures, match)160			}161		}162		return r.matchCaptures(ctx, captures)163	}164	captures := make([]string, 0, num)165	for _, set := range result {166		captures = append(captures, set[1:]...)167	}168	return r.matchCaptures(ctx, captures)169}170func (r *tdRe) matchCaptures(ctx ctxerr.Context, captures any) (err *ctxerr.Error) {171	return deepValueEqual(172		ctx.ResetPath("("+ctx.Path.String()+" =~ "+r.String()+")"),173		reflect.ValueOf(captures), r.captures)174}175func (r *tdRe) matchBool(ctx ctxerr.Context, got any, result bool) *ctxerr.Error {176	if result {177		return nil178	}179	return r.doesNotMatch(ctx, got)180}181func (r *tdRe) doesNotMatch(ctx ctxerr.Context, got any) *ctxerr.Error {182	if ctx.BooleanError {183		return ctxerr.BooleanError184	}185	return ctx.CollectError(&ctxerr.Error{186		Message:  "does not match Regexp",187		Got:      got,188		Expected: types.RawString(r.re.String()),189	})190}191func (r *tdRe) Match(ctx ctxerr.Context, got reflect.Value) *ctxerr.Error {192	if r.err != nil {193		return ctx.CollectError(r.err)194	}195	var str string196	switch got.Kind() {197	case reflect.String:198		str = got.String()199	case reflect.Slice:200		if got.Type().Elem().Kind() == reflect.Uint8 {201			gotBytes := got.Bytes()202			if r.needCaptures() {203				return r.matchByteCaptures(ctx,204					gotBytes, r.re.FindAllSubmatch(gotBytes, r.numMatches))205			}206			return r.matchBool(ctx, gotBytes, r.re.Match(gotBytes))207		}208		if ctx.BooleanError {209			return ctxerr.BooleanError210		}211		return ctx.CollectError(&ctxerr.Error{212			Message:  "bad slice type",213			Got:      types.RawString("[]" + got.Type().Elem().Kind().String()),214			Expected: types.RawString("[]uint8"),215		})216	default:217		var strOK bool218		iface := dark.MustGetInterface(got)219		switch gotVal := iface.(type) {220		case error:221			str = gotVal.Error()222			strOK = true223		case fmt.Stringer:224			str = gotVal.String()225			strOK = true226		default:227		}228		if !strOK {229			if ctx.BooleanError {230				return ctxerr.BooleanError231			}232			return ctx.CollectError(&ctxerr.Error{233				Message: "bad type",234				Got:     types.RawString(got.Type().String()),235				Expected: types.RawString(236					"string (convertible) OR fmt.Stringer OR error OR []uint8"),237			})238		}239	}240	if r.needCaptures() {241		return r.matchStringCaptures(ctx,242			str, r.re.FindAllStringSubmatch(str, r.numMatches))243	}244	return r.matchBool(ctx, str, r.re.MatchString(str))245}246func (r *tdRe) String() string {247	if r.err != nil {248		return r.stringError()249	}250	return r.re.String()251}...

needCaptures

Using AI Code Generation

1import (2func main() {3	re := regexp.MustCompile(`\d+`)4	fmt.Println(re.MatchString("123"))5	fmt.Println(re.FindString("123"))6	fmt.Println(re.FindStringIndex("123"))7	re = regexp.MustCompile(`(\w+)@(\w+)\.(\w+)`)8	fmt.Println(re.FindStringSubmatch("

needCaptures

Using AI Code Generation

1import (2func main() {3    td := regexp.MustCompile(`(?P<foo>foo)(?P<bar>bar)`)4    fmt.Println(td.needCaptures())5}6import (7func main() {8    td := regexp.MustCompile(`foo`)9    fmt.Println(td.needCaptures())10}11import (12func main() {13    td := regexp.MustCompile(`(?P<foo>foo)`)14    fmt.Println(td.needCaptures())15}16import (17func main() {18    td := regexp.MustCompile(`(?P<foo>foo)(bar)`)19    fmt.Println(td.needCaptures())20}21import (22func main() {23    td := regexp.MustCompile(`(?P<foo>foo)(?P<bar>bar)`)24    fmt.Println(td.needCaptures())25}26import (27func main() {28    td := regexp.MustCompile(`(?P<foo>foo)(?P<bar>bar)`)29    fmt.Println(td.needCaptures())30}31import (32func main() {33    td := regexp.MustCompile(`(?P<foo>foo)(?P<bar>bar)`)34    fmt.Println(td.needCaptures())35}36import (

needCaptures

Using AI Code Generation

1import (2func main() {3	re := regexp.MustCompile(`(?P<first>[a-zA-Z]+) (?P<last>[a-zA-Z]+)`)4	names := re.SubexpNames()5	values := re.FindStringSubmatch(str)6	result := make(map[string]string)7	for i, value := range values {8	}9	for key, value := range result {10		fmt.Println(key, value)11	}12}

needCaptures

Using AI Code Generation

1import (2func main() {3	re, _ := regexp.Compile(`\w+`)4	fmt.Println(re.ReplaceAllStringFunc("Hello, world!", func(s string) string {5}6Go: Regular Expression | Set 2 (MatchString, FindString, FindStringIndex, FindStringSubmatch, FindStringSubmatchIndex, FindAllString, FindAllStringSubmatchIndex, FindAllString, MatchString, ReplaceAllString, ReplaceAllStringFunc, Split)7Recommended Posts: Go: Regular Expression | Set 1 (Introduction, Compile, MustCompile)8Go: Regular Expression | Set 3 (Match, Find, FindIndex, FindSubmatch, FindSubmatchIndex, FindAll, FindAllSubmatchIndex, FindAll, Match, ReplaceAll, ReplaceAllFunc, Split)9Go: Regular Expression | Set 4 (MatchReader, FindReader, FindReaderIndex, FindReaderSubmatch, FindReaderSubmatchIndex, FindAllReader, FindAllReaderSubmatchIndex, FindAllReader,

needCaptures

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, playground")4	var td = new(TD)5	td.needCaptures()6}7import (8func main() {9	fmt.Println("Hello, playground")10	var td = new(TD)11	td.needCaptures()12}13import (14func main() {15	fmt.Println("Hello, playground")16	var td = new(TD)17	td.needCaptures()18}19import (20func main() {21	fmt.Println("Hello, playground")22	var td = new(TD)23	td.needCaptures()24}25import (26func main() {27	fmt.Println("Hello, playground")28	var td = new(TD)29	td.needCaptures()30}31import (32func main() {33	fmt.Println("Hello, playground")34	var td = new(TD)35	td.needCaptures()36}37import (38func main() {39	fmt.Println("Hello, playground")40	var td = new(TD)41	td.needCaptures()42}43import (44func main() {45	fmt.Println("Hello, playground")46	var td = new(TD)47	td.needCaptures()48}49import (50func main() {51	fmt.Println("Hello, playground")52	var td = new(TD)53	td.needCaptures()54}55import (56func main() {57	fmt.Println("Hello, playground")

needCaptures

Using AI Code Generation

1import (2func main() {3	pattern := `(\d{3})-(\d{3})-(\d{4})`4	reg, err := regexp.Compile(pattern)5	if err != nil {6		fmt.Println(err)7	}8	fmt.Println(reg.NeedC

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