How to use parseDefaultValue method of kconfig Package

Best Syzkaller code snippet using kconfig.parseDefaultValue

kconfig.go

Source:kconfig.go

...230		cur.Type = TypeTristate231		kp.tryParsePrompt()232	case "def_tristate":233		cur.Type = TypeTristate234		kp.parseDefaultValue()235	case "bool":236		cur.Type = TypeBool237		kp.tryParsePrompt()238	case "def_bool":239		cur.Type = TypeBool240		kp.parseDefaultValue()241	case "int":242		cur.Type = TypeInt243		kp.tryParsePrompt()244	case "def_int":245		cur.Type = TypeInt246		kp.parseDefaultValue()247	case "hex":248		cur.Type = TypeHex249		kp.tryParsePrompt()250	case "def_hex":251		cur.Type = TypeHex252		kp.parseDefaultValue()253	case "string":254		cur.Type = TypeString255		kp.tryParsePrompt()256	case "def_string":257		cur.Type = TypeString258		kp.parseDefaultValue()259	default:260		kp.parseProperty(typ)261	}262}263func (kp *kconfigParser) parseProperty(prop string) {264	cur := kp.current()265	switch prop {266	case "prompt":267		kp.tryParsePrompt()268	case "depends":269		kp.MustConsume("on")270		cur.dependsOn = exprAnd(cur.dependsOn, kp.parseExpr())271	case "visible":272		kp.MustConsume("if")273		cur.visibleIf = exprAnd(cur.visibleIf, kp.parseExpr())274	case "select", "imply":275		_ = kp.Ident()276		if kp.TryConsume("if") {277			_ = kp.parseExpr()278		}279	case "option":280		// It can be 'option foo', or 'option bar="BAZ"'.281		kp.ConsumeLine()282	case "modules":283	case "optional":284	case "default":285		kp.parseDefaultValue()286	case "range":287		_, _ = kp.parseExpr(), kp.parseExpr() // from, to288		if kp.TryConsume("if") {289			_ = kp.parseExpr()290		}291	case "help", "---help---":292		// Help rules are tricky: end of help is identified by smaller indentation level293		// as would be rendered on a terminal with 8-column tabs setup, minus empty lines.294		for kp.nextLine() {295			if kp.eol() {296				continue297			}298			kp.helpIdent = kp.identLevel()299			kp.ConsumeLine()300			break301		}302	default:303		kp.failf("unknown line")304	}305}306func (kp *kconfigParser) includeSource(file string) {307	kp.newCurrent(nil)308	file = kp.expandString(file)309	file = filepath.Join(kp.baseDir, file)310	data, err := ioutil.ReadFile(file)311	if err != nil {312		kp.failf("%v", err)313		return314	}315	kp.includes = append(kp.includes, kp.parser)316	kp.parser = newParser(data, file)317	kp.parseFile()318	err = kp.err319	kp.parser = kp.includes[len(kp.includes)-1]320	kp.includes = kp.includes[:len(kp.includes)-1]321	if kp.err == nil {322		kp.err = err323	}324}325func (kp *kconfigParser) pushCurrent(m *Menu) {326	kp.endCurrent()327	kp.cur = m328	kp.stack = append(kp.stack, m)329}330func (kp *kconfigParser) popCurrent() {331	kp.endCurrent()332	if len(kp.stack) < 2 {333		kp.failf("unbalanced endmenu")334		return335	}336	last := kp.stack[len(kp.stack)-1]337	kp.stack = kp.stack[:len(kp.stack)-1]338	top := kp.stack[len(kp.stack)-1]339	last.Parent = top340	top.Elems = append(top.Elems, last)341}342func (kp *kconfigParser) newCurrent(m *Menu) {343	kp.endCurrent()344	kp.cur = m345}346func (kp *kconfigParser) current() *Menu {347	if kp.cur == nil {348		kp.failf("config property outside of config")349		return &Menu{}350	}351	return kp.cur352}353func (kp *kconfigParser) endCurrent() {354	if kp.cur == nil {355		return356	}357	if len(kp.stack) == 0 {358		kp.failf("unbalanced endmenu")359		return360	}361	top := kp.stack[len(kp.stack)-1]362	if top != kp.cur {363		kp.cur.Parent = top364		top.Elems = append(top.Elems, kp.cur)365	}366	kp.cur = nil367}368func (kp *kconfigParser) tryParsePrompt() {369	if str, ok := kp.TryQuotedString(); ok {370		prompt := prompt{371			text: str,372		}373		if kp.TryConsume("if") {374			prompt.cond = kp.parseExpr()375		}376		kp.current().prompts = append(kp.current().prompts, prompt)377	}378}379func (kp *kconfigParser) parseDefaultValue() {380	def := defaultVal{val: kp.parseExpr()}381	if kp.TryConsume("if") {382		def.cond = kp.parseExpr()383	}384	kp.current().defaults = append(kp.current().defaults, def)385}386func (kp *kconfigParser) expandString(str string) string {387	str = strings.Replace(str, "$(SRCARCH)", kp.target.KernelHeaderArch, -1)388	str = strings.Replace(str, "$SRCARCH", kp.target.KernelHeaderArch, -1)389	return str390}...

parseDefaultValue

Using AI Code Generation

1import (2func main() {3	kc, err := ghw.KernelConfig()4	if err != nil {5		fmt.Printf("Error getting kernel config: %v6	}7	fmt.Printf("Kernel config: %v8	fmt.Printf("Kernel config: %v9", kc.ParseDefaultValue("CONFIG_X86_64"))10}11Kernel config: &{0xc0000aa000 0xc0000aa040 0xc0000aa080 0xc0000aa0c0 0xc0000aa100 0xc0000aa140 0xc0000aa180 0xc0000aa1c0 0xc0000aa200 0xc0000aa240 0xc0000aa280 0xc0000aa2c0 0xc0000aa300 0xc0000aa340 0xc0000aa380 0xc0000aa3c0 0xc0000aa400 0xc0000aa440 0xc0000aa480 0xc0000aa4c0 0xc0000aa500 0xc0000aa540 0xc0000aa580 0xc0000aa5c0 0xc0000aa600 0xc0000aa640 0xc0000aa680 0xc0000aa6c0 0xc0000aa700 0xc0000aa740 0xc0000aa780 0xc0000aa7c0 0xc0000aa800 0xc0000aa840 0xc0000aa880 0xc0000aa8c0 0xc0000aa900 0xc0000aa940 0xc0000aa980 0xc0000aa9c0 0xc0000aaa00 0xc0000aaa40 0xc0000aaa80 0xc0000aaac0 0xc0000aab00 0xc0000aab40 0xc0000aab80 0xc0000aabc0 0xc0000aac00 0xc0000aac40 0xc0000aac80 0xc0000aacc0 0xc0000aad00 0xc0000aad

parseDefaultValue

Using AI Code Generation

1import (2func main() {3    kconfig.ParseDefaultValue("CONFIG_SND_SOC_SAMSUNG_SMDK_WM8994")4}5import (6func main() {7    kconfig.ParseSymbolType("CONFIG_SND_SOC_SAMSUNG_SMDK_WM8994")8}9import (10func main() {11    kconfig.ParseSymbolPrompt("CONFIG_SND_SOC_SAMSUNG_SMDK_WM8994")12}13import (14func main() {15    kconfig.ParseSymbolHelp("CONFIG_SND_SOC_SAMSUNG_SMDK_WM8994")16}17import (

parseDefaultValue

Using AI Code Generation

1import (2func main() {3	kc := kconfig.New()4	kc.SetConfigName("test")5	kc.AddConfigPath("/home/mkumatag/go/src/github.com/mkumatag/kconfig/examples/")6	kc.Parse()7	fmt.Println(kc.ParseDefaultValue("test1"))8	fmt.Println(kc.ParseDefaultValue("test2"))9	fmt.Println(kc.ParseDefaultValue("test3"))10}

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