How to use isCompatibleResource method of prog Package

Best Syzkaller code snippet using prog.isCompatibleResource

rand.go

Source:rand.go

...324	if len(r.target.resourceMap) != 0 && r.oneOf(1000) {325		// Spoof resource subkind.326		var all []string327		for kind1 := range r.target.resourceMap {328			if r.target.isCompatibleResource(res.Desc.Kind[0], kind1) {329				all = append(all, kind1)330			}331		}332		if len(all) == 0 {333			panic(fmt.Sprintf("got no spoof resources for %v in %v/%v",334				kind, r.target.OS, r.target.Arch))335		}336		sort.Strings(all)337		kind = all[r.Intn(len(all))]338	}339	// Find calls that produce the necessary resources.340	metas0 := r.target.resourceCtors[kind]341	// TODO: reduce priority of less specialized ctors.342	var metas []*Syscall343	for _, meta := range metas0 {344		if s.ct.Enabled(meta.ID) {345			metas = append(metas, meta)346		}347	}348	if len(metas) == 0 {349		return res.DefaultArg(dir), nil350	}351	// Now we have a set of candidate calls that can create the necessary resource.352	for i := 0; i < 1e3; i++ {353		// Generate one of them.354		meta := metas[r.Intn(len(metas))]355		calls := r.generateParticularCall(s, meta)356		s1 := newState(r.target, s.ct, nil)357		s1.analyze(calls[len(calls)-1])358		// Now see if we have what we want.359		var allres []*ResultArg360		for kind1, res1 := range s1.resources {361			if r.target.isCompatibleResource(kind, kind1) {362				allres = append(allres, res1...)363			}364		}365		sort.SliceStable(allres, func(i, j int) bool {366			return allres[i].Type().Name() < allres[j].Type().Name()367		})368		if len(allres) != 0 {369			// Bingo!370			arg := MakeResultArg(res, dir, allres[r.Intn(len(allres))], 0)371			return arg, calls372		}373		// Discard unsuccessful calls.374		// Note: s.ma/va have already noted allocations of the new objects375		// in discarded syscalls, ideally we should recreate state376		// by analyzing the program again.377		for _, c := range calls {378			ForeachArg(c, func(arg Arg, _ *ArgCtx) {379				if a, ok := arg.(*ResultArg); ok && a.Res != nil {380					delete(a.Res.uses, a)381				}382			})383		}384	}385	// Generally we can loop several times, e.g. when we choose a call that returns386	// the resource in an array, but then generateArg generated that array of zero length.387	// But we must succeed eventually.388	var ctors []string389	for _, meta := range metas {390		ctors = append(ctors, meta.Name)391	}392	panic(fmt.Sprintf("failed to create a resource %v with %v",393		res.Desc.Kind[0], strings.Join(ctors, ", ")))394}395func (r *randGen) generateText(kind TextKind) []byte {396	switch kind {397	case TextTarget:398		if cfg := createTargetIfuzzConfig(r.target); cfg != nil {399			return ifuzz.Generate(cfg, r.Rand)400		}401		fallthrough402	case TextArm64:403		// Just a stub, need something better.404		text := make([]byte, 50)405		for i := range text {406			text[i] = byte(r.Intn(256))407		}408		return text409	default:410		cfg := createIfuzzConfig(kind)411		return ifuzz.Generate(cfg, r.Rand)412	}413}414func (r *randGen) mutateText(kind TextKind, text []byte) []byte {415	switch kind {416	case TextTarget:417		if cfg := createTargetIfuzzConfig(r.target); cfg != nil {418			return ifuzz.Mutate(cfg, r.Rand, text)419		}420		fallthrough421	case TextArm64:422		return mutateData(r, text, 40, 60)423	default:424		cfg := createIfuzzConfig(kind)425		return ifuzz.Mutate(cfg, r.Rand, text)426	}427}428func createTargetIfuzzConfig(target *Target) *ifuzz.Config {429	cfg := &ifuzz.Config{430		Len:  10,431		Priv: false,432		Exec: true,433		MemRegions: []ifuzz.MemRegion{434			{Start: target.DataOffset, Size: target.NumPages * target.PageSize},435		},436	}437	for _, p := range target.SpecialPointers {438		cfg.MemRegions = append(cfg.MemRegions, ifuzz.MemRegion{439			Start: p & ^target.PageSize, Size: p & ^target.PageSize + target.PageSize,440		})441	}442	switch target.Arch {443	case "amd64":444		cfg.Mode = ifuzz.ModeLong64445	case "386":446		cfg.Mode = ifuzz.ModeProt32447	default:448		return nil449	}450	return cfg451}452func createIfuzzConfig(kind TextKind) *ifuzz.Config {453	cfg := &ifuzz.Config{454		Len:  10,455		Priv: true,456		Exec: true,457		MemRegions: []ifuzz.MemRegion{458			{Start: 0 << 12, Size: 1 << 12},459			{Start: 1 << 12, Size: 1 << 12},460			{Start: 2 << 12, Size: 1 << 12},461			{Start: 3 << 12, Size: 1 << 12},462			{Start: 4 << 12, Size: 1 << 12},463			{Start: 5 << 12, Size: 1 << 12},464			{Start: 6 << 12, Size: 1 << 12},465			{Start: 7 << 12, Size: 1 << 12},466			{Start: 8 << 12, Size: 1 << 12},467			{Start: 9 << 12, Size: 1 << 12},468			{Start: 0xfec00000, Size: 0x100}, // ioapic469		},470	}471	switch kind {472	case TextX86Real:473		cfg.Mode = ifuzz.ModeReal16474	case TextX86bit16:475		cfg.Mode = ifuzz.ModeProt16476	case TextX86bit32:477		cfg.Mode = ifuzz.ModeProt32478	case TextX86bit64:479		cfg.Mode = ifuzz.ModeLong64480	default:481		panic("unknown text kind")482	}483	return cfg484}485// nOutOf returns true n out of outOf times.486func (r *randGen) nOutOf(n, outOf int) bool {487	if n <= 0 || n >= outOf {488		panic("bad probability")489	}490	v := r.Intn(outOf)491	return v < n492}493func (r *randGen) generateCall(s *state, p *Prog, insertionPoint int) []*Call {494	biasCall := -1495	if insertionPoint > 0 {496		// Choosing the base call is based on the insertion point of the new calls sequence.497		biasCall = p.Calls[r.Intn(insertionPoint)].Meta.ID498	}499	idx := s.ct.choose(r.Rand, biasCall)500	meta := r.target.Syscalls[idx]501	return r.generateParticularCall(s, meta)502}503func (r *randGen) generateParticularCall(s *state, meta *Syscall) (calls []*Call) {504	if meta.Attrs.Disabled {505		panic(fmt.Sprintf("generating disabled call %v", meta.Name))506	}507	c := &Call{508		Meta: meta,509		Ret:  MakeReturnArg(meta.Ret),510	}511	c.Args, calls = r.generateArgs(s, meta.Args, DirIn)512	r.target.assignSizesCall(c)513	return append(calls, c)514}515// GenerateAllSyzProg generates a program that contains all pseudo syz_ calls for testing.516func (target *Target) GenerateAllSyzProg(rs rand.Source) *Prog {517	p := &Prog{518		Target: target,519	}520	r := newRand(target, rs)521	s := newState(target, target.DefaultChoiceTable(), nil)522	handled := make(map[string]bool)523	for _, meta := range target.Syscalls {524		if !strings.HasPrefix(meta.CallName, "syz_") || handled[meta.CallName] || meta.Attrs.Disabled {525			continue526		}527		handled[meta.CallName] = true528		calls := r.generateParticularCall(s, meta)529		for _, c := range calls {530			s.analyze(c)531			p.Calls = append(p.Calls, c)532		}533	}534	if err := p.validate(); err != nil {535		panic(err)536	}537	return p538}539// DataMmapProg creates program that maps data segment.540// Also used for testing as the simplest program.541func (target *Target) DataMmapProg() *Prog {542	return &Prog{543		Target: target,544		Calls:  target.MakeDataMmap(),545	}546}547func (r *randGen) generateArgs(s *state, fields []Field, dir Dir) ([]Arg, []*Call) {548	var calls []*Call549	args := make([]Arg, len(fields))550	// Generate all args. Size args have the default value 0 for now.551	for i, field := range fields {552		arg, calls1 := r.generateArg(s, field.Type, dir)553		if arg == nil {554			panic(fmt.Sprintf("generated arg is nil for field '%v', fields: %+v", field.Type.Name(), fields))555		}556		args[i] = arg557		calls = append(calls, calls1...)558	}559	return args, calls560}561func (r *randGen) generateArg(s *state, typ Type, dir Dir) (arg Arg, calls []*Call) {562	return r.generateArgImpl(s, typ, dir, false)563}564func (r *randGen) generateArgImpl(s *state, typ Type, dir Dir, ignoreSpecial bool) (arg Arg, calls []*Call) {565	if dir == DirOut {566		// No need to generate something interesting for output scalar arguments.567		// But we still need to generate the argument itself so that it can be referenced568		// in subsequent calls. For the same reason we do generate pointer/array/struct569		// output arguments (their elements can be referenced in subsequent calls).570		switch typ.(type) {571		case *IntType, *FlagsType, *ConstType, *ProcType, *VmaType, *ResourceType:572			return typ.DefaultArg(dir), nil573		}574	}575	if typ.Optional() && r.oneOf(5) {576		if res, ok := typ.(*ResourceType); ok {577			v := res.Desc.Values[r.Intn(len(res.Desc.Values))]578			return MakeResultArg(typ, dir, nil, v), nil579		}580		return typ.DefaultArg(dir), nil581	}582	// Allow infinite recursion for optional pointers.583	if pt, ok := typ.(*PtrType); ok && typ.Optional() {584		switch pt.Elem.(type) {585		case *StructType, *ArrayType, *UnionType:586			name := pt.Elem.Name()587			r.recDepth[name]++588			defer func() {589				r.recDepth[name]--590				if r.recDepth[name] == 0 {591					delete(r.recDepth, name)592				}593			}()594			if r.recDepth[name] >= 3 {595				return MakeSpecialPointerArg(typ, dir, 0), nil596			}597		}598	}599	if !ignoreSpecial && dir != DirOut {600		switch typ.(type) {601		case *StructType, *UnionType:602			if gen := r.target.SpecialTypes[typ.Name()]; gen != nil {603				return gen(&Gen{r, s}, typ, dir, nil)604			}605		}606	}607	return typ.generate(r, s, dir)608}609func (a *ResourceType) generate(r *randGen, s *state, dir Dir) (arg Arg, calls []*Call) {610	if r.oneOf(3) {611		arg = r.existingResource(s, a, dir)612		if arg != nil {613			return614		}615	}616	if r.nOutOf(2, 3) {617		arg, calls = r.resourceCentric(s, a, dir)618		if arg != nil {619			return620		}621	}622	if r.nOutOf(4, 5) {623		arg, calls = r.createResource(s, a, dir)624		if arg != nil {625			return626		}627	}628	special := a.SpecialValues()629	arg = MakeResultArg(a, dir, nil, special[r.Intn(len(special))])630	return631}632func (a *BufferType) generate(r *randGen, s *state, dir Dir) (arg Arg, calls []*Call) {633	switch a.Kind {634	case BufferBlobRand, BufferBlobRange:635		sz := r.randBufLen()636		if a.Kind == BufferBlobRange {637			sz = r.randRange(a.RangeBegin, a.RangeEnd)638		}639		if dir == DirOut {640			return MakeOutDataArg(a, dir, sz), nil641		}642		data := make([]byte, sz)643		for i := range data {644			data[i] = byte(r.Intn(256))645		}646		return MakeDataArg(a, dir, data), nil647	case BufferString:648		data := r.randString(s, a)649		if dir == DirOut {650			return MakeOutDataArg(a, dir, uint64(len(data))), nil651		}652		return MakeDataArg(a, dir, data), nil653	case BufferFilename:654		if dir == DirOut {655			var sz uint64656			switch {657			case !a.Varlen():658				sz = a.Size()659			case r.nOutOf(1, 3):660				sz = r.rand(100)661			case r.nOutOf(1, 2):662				sz = 108 // UNIX_PATH_MAX663			default:664				sz = 4096 // PATH_MAX665			}666			return MakeOutDataArg(a, dir, sz), nil667		}668		return MakeDataArg(a, dir, []byte(r.filename(s, a))), nil669	case BufferText:670		if dir == DirOut {671			return MakeOutDataArg(a, dir, uint64(r.Intn(100))), nil672		}673		return MakeDataArg(a, dir, r.generateText(a.Text)), nil674	default:675		panic("unknown buffer kind")676	}677}678func (a *VmaType) generate(r *randGen, s *state, dir Dir) (arg Arg, calls []*Call) {679	npages := r.randPageCount()680	if a.RangeBegin != 0 || a.RangeEnd != 0 {681		npages = a.RangeBegin + uint64(r.Intn(int(a.RangeEnd-a.RangeBegin+1)))682	}683	return r.allocVMA(s, a, dir, npages), nil684}685func (a *FlagsType) generate(r *randGen, s *state, dir Dir) (arg Arg, calls []*Call) {686	return MakeConstArg(a, dir, r.flags(a.Vals, a.BitMask, 0)), nil687}688func (a *ConstType) generate(r *randGen, s *state, dir Dir) (arg Arg, calls []*Call) {689	return MakeConstArg(a, dir, a.Val), nil690}691func (a *IntType) generate(r *randGen, s *state, dir Dir) (arg Arg, calls []*Call) {692	bits := a.TypeBitSize()693	v := r.randInt(bits)694	switch a.Kind {695	case IntRange:696		v = r.randRangeInt(a.RangeBegin, a.RangeEnd, bits, a.Align)697	}698	return MakeConstArg(a, dir, v), nil699}700func (a *ProcType) generate(r *randGen, s *state, dir Dir) (arg Arg, calls []*Call) {701	return MakeConstArg(a, dir, r.rand(int(a.ValuesPerProc))), nil702}703func (a *ArrayType) generate(r *randGen, s *state, dir Dir) (arg Arg, calls []*Call) {704	var count uint64705	switch a.Kind {706	case ArrayRandLen:707		count = r.randArrayLen()708	case ArrayRangeLen:709		count = r.randRange(a.RangeBegin, a.RangeEnd)710	}711	var inner []Arg712	for i := uint64(0); i < count; i++ {713		arg1, calls1 := r.generateArg(s, a.Elem, dir)714		inner = append(inner, arg1)715		calls = append(calls, calls1...)716	}717	return MakeGroupArg(a, dir, inner), calls718}719func (a *StructType) generate(r *randGen, s *state, dir Dir) (arg Arg, calls []*Call) {720	args, calls := r.generateArgs(s, a.Fields, dir)721	group := MakeGroupArg(a, dir, args)722	return group, calls723}724func (a *UnionType) generate(r *randGen, s *state, dir Dir) (arg Arg, calls []*Call) {725	index := r.Intn(len(a.Fields))726	optType := a.Fields[index].Type727	opt, calls := r.generateArg(s, optType, dir)728	return MakeUnionArg(a, dir, opt, index), calls729}730func (a *PtrType) generate(r *randGen, s *state, dir Dir) (arg Arg, calls []*Call) {731	if r.oneOf(1000) {732		index := r.rand(len(r.target.SpecialPointers))733		return MakeSpecialPointerArg(a, dir, index), nil734	}735	inner, calls := r.generateArg(s, a.Elem, a.ElemDir)736	arg = r.allocAddr(s, a, dir, inner.Size(), inner)737	return arg, calls738}739func (a *LenType) generate(r *randGen, s *state, dir Dir) (arg Arg, calls []*Call) {740	// Updated later in assignSizesCall.741	return MakeConstArg(a, dir, 0), nil742}743func (a *CsumType) generate(r *randGen, s *state, dir Dir) (arg Arg, calls []*Call) {744	// Filled at runtime by executor.745	return MakeConstArg(a, dir, 0), nil746}747func (r *randGen) existingResource(s *state, res *ResourceType, dir Dir) Arg {748	alltypes := make([][]*ResultArg, 0, len(s.resources))749	for _, res1 := range s.resources {750		alltypes = append(alltypes, res1)751	}752	sort.Slice(alltypes, func(i, j int) bool {753		return alltypes[i][0].Type().Name() < alltypes[j][0].Type().Name()754	})755	var allres []*ResultArg756	for _, res1 := range alltypes {757		name1 := res1[0].Type().Name()758		if r.target.isCompatibleResource(res.Desc.Name, name1) ||759			r.oneOf(50) && r.target.isCompatibleResource(res.Desc.Kind[0], name1) {760			allres = append(allres, res1...)761		}762	}763	if len(allres) == 0 {764		return nil765	}766	return MakeResultArg(res, dir, allres[r.Intn(len(allres))], 0)767}768// Finds a compatible resource with the type `t` and the calls that initialize that resource.769func (r *randGen) resourceCentric(s *state, t *ResourceType, dir Dir) (arg Arg, calls []*Call) {770	var p *Prog771	var resource *ResultArg772	for idx := range r.Perm(len(s.corpus)) {773		p = s.corpus[idx].Clone()774		resources := getCompatibleResources(p, t.TypeName, r)775		if len(resources) > 0 {776			resource = resources[r.Intn(len(resources))]777			break778		}779	}780	// No compatible resource was found.781	if resource == nil {782		return nil, nil783	}784	// Set that stores the resources that appear in the same calls with the selected resource.785	relatedRes := map[*ResultArg]bool{resource: true}786	// Remove unrelated calls from the program.787	for idx := len(p.Calls) - 1; idx >= 0; idx-- {788		includeCall := false789		var newResources []*ResultArg790		ForeachArg(p.Calls[idx], func(arg Arg, _ *ArgCtx) {791			if a, ok := arg.(*ResultArg); ok {792				if a.Res != nil && !relatedRes[a.Res] {793					newResources = append(newResources, a.Res)794				}795				if relatedRes[a] || relatedRes[a.Res] {796					includeCall = true797				}798			}799		})800		if !includeCall {801			p.removeCall(idx)802		} else {803			for _, res := range newResources {804				relatedRes[res] = true805			}806		}807	}808	// Selects a biased random length of the returned calls (more calls could offer more809	// interesting programs). The values returned (n = len(calls): n, n-1, ..., 2.810	biasedLen := 2 + r.biasedRand(len(calls)-1, 10)811	// Removes the references that are not used anymore.812	for i := biasedLen; i < len(calls); i++ {813		p.removeCall(i)814	}815	return MakeResultArg(t, dir, resource, 0), p.Calls816}817func getCompatibleResources(p *Prog, resourceType string, r *randGen) (resources []*ResultArg) {818	for _, c := range p.Calls {819		ForeachArg(c, func(arg Arg, _ *ArgCtx) {820			// Collect only initialized resources (the ones that are already used in other calls).821			a, ok := arg.(*ResultArg)822			if !ok || len(a.uses) == 0 || a.Dir() != DirOut {823				return824			}825			if !r.target.isCompatibleResource(resourceType, a.Type().Name()) {826				return827			}828			resources = append(resources, a)829		})830	}831	return resources832}...

isCompatibleResource

Using AI Code Generation

1import (2type Resource interface {3    Name() string4}5type Resource1 struct {6}7func (r *Resource1) Name() string {8}9type Resource2 struct {10}11func (r *Resource2) Name() string {12}13type Resource3 struct {14}15func (r *Resource3) Name() string {16}17type Program struct {18}19func (p *Program) AddResource(r Resource) {20    p.resources = append(p.resources, r)21}22func (p *Program) isCompatibleResource(r Resource) bool {23    for _, resource := range p.resources {24        if resource.Name() == r.Name() {25        }26    }27}28func main() {29    p := &Program{}30    p.AddResource(&Resource1{"r1"})31    p.AddResource(&Resource2{"r2"})32    p.AddResource(&Resource3{"r3"})33}

isCompatibleResource

Using AI Code Generation

1import (2func main() {3    rnr := &fix.Runner{}4    input := &kio.ByteReader{Reader: os.Stdin}5    output := &kio.ByteWriter{Writer: os.Stdout}6    input := &kio.ByteReader{Reader: os.Stdin}7    output := &kio.ByteWriter{Writer: os.Stdout}8    if err := kio.Pipeline{9        Inputs:  []kio.Reader{input},10        Filters: []kio.Filter{rnr},11        Outputs: []kio.Writer{output},12    }.Execute(); err != nil {13        fmt.Fprintln(os.Stderr, err)14        os.Exit(1)15    }16}17import (18func main() {19    rnr := &fix.Runner{}20    input := &kio.ByteReader{Reader: os.Stdin}21    output := &kio.ByteWriter{Writer: os.Stdout}22    input := &kio.ByteReader{Reader: os.Stdin}23    output := &kio.ByteWriter{Writer: os.Stdout}24    if err := kio.Pipeline{25        Inputs:  []kio.Reader{input},26        Filters: []kio.Filter{rnr},27        Outputs: []kio.Writer{output},28    }.Execute(); err != nil {29        fmt.Fprintln(os.Stderr, err)30        os.Exit(1)31    }32}33import (34func main() {35    rnr := &fix.Runner{}

isCompatibleResource

Using AI Code Generation

1import "fmt"2type Resource struct {3}4func (r Resource) isCompatibleResource() bool {5}6func main() {7    fmt.Println(r.isCompatibleResource())8}9import "fmt"10type Resource struct {11}12func (r Resource) isCompatibleResource() bool {13}14func main() {15    r := Resource{}16    fmt.Println(r.isCompatibleResource())17}18import "fmt"19type Resource struct {20}21func (r *Resource) isCompatibleResource() bool {22}23func main() {24    r := &Resource{}25    fmt.Println(r.isCompatibleResource())26}27import "fmt"28type Resource struct {29}30func (r Resource) isCompatibleResource() bool {31}32func main() {33    r := &Resource{}34    fmt.Println(r.isCompatibleResource())35}36./5.go:16: cannot use r (type *Resource) as type Resource in argument to r.isCompatibleResource37import "fmt"38type Resource struct {39}40func (r *Resource) isCompatibleResource() bool {41}42func main() {43    r := &Resource{}44    fmt.Println(r.isCompatibleResource())45}46import "fmt"47type Resource struct {48}49func (r *Resource) isCompatibleResource() bool {50}51func main() {52    r := Resource{}53    fmt.Println(r.isCompatibleResource())54}55./7.go:16: cannot use r (type Resource) as type *Resource in argument to r.isCompatibleResource

isCompatibleResource

Using AI Code Generation

1import java.io.*;2import java.util.*;3import java.text.*;4import java.math.*;5import java.util.regex.*;6import java.util.Scanner;7public class Solution {8    public static void main(String[] args) {9        Scanner in = new Scanner(System.in);10        int n = in.nextInt();11        int m = in.nextInt();12        int c = in.nextInt();13        int[] b = new int[m];14        for(int b_i=0; b_i < m; b_i++){15            b[b_i] = in.nextInt();16        }17        int[][] a = new int[n][m];18        for(int a_i=0; a_i < n; a_i++){19            for(int a_j=0; a_j < m; a_j++){20                a[a_i][a_j] = in.nextInt();21            }22        }23        int count=0;24        for(int i=0;i<n;i++)25            {26            int sum=0;27            for(int j=0;j<m;j++)28                {29                sum=sum+a[i][j]*b[j];30            }31            if((sum+c)>0)32                {33                count++;34            }35        }36        System.out.println(count);37    }38}39import java.io.*;40import java.util.*;41import java.text.*;42import java.math.*;43import java.util.regex.*;44import java.util.Scanner;45public class Solution {46    public static void main(String[] args) {47        Scanner sc = new Scanner(System.in);48        int n = sc.nextInt();49        int m = sc.nextInt();50        int x = sc.nextInt();51        int[] c = new int[m];52        for(int i = 0; i < m; i++){53            c[i] = sc.nextInt();54        }55        int[][] a = new int[n][m];56        for(int i = 0; i < n; i++){57            for(int j = 0; j < m; j++){58                a[i][j] = sc.nextInt();59            }60        }61        int count = 0;62        for(int i = 0; i < n; i++){63            int sum = 0;64            for(int j = 0; j < m; j++){

isCompatibleResource

Using AI Code Generation

1import (2func main() {3    p := new(prog)4    r := new(resource)5    fmt.Println(p.isCompatibleResource(r))6}7type prog struct {8}9type resource struct {10}11func (p *prog) isCompatibleResource(r *resource) bool {12}13func main() {14}15import (16func main() {17    p := new(prog)18    r := new(resource)19    fmt.Println(p.isCompatibleResource(r))20}21type prog struct {22}23type resource struct {24}25func (p *prog) isCompatibleResource(r *resource) bool {26}27func main() {28}29import (30func main() {31    p := new(prog)32    r := new(resource)33    fmt.Println(p.isCompatibleResource(r))34}35type prog struct {36}37type resource struct {38}39func (p *prog) isCompatibleResource(r *resource) bool {

isCompatibleResource

Using AI Code Generation

1import "fmt"2type Prog struct {3}4func main() {5    p := Prog{name:"Go", language:"Go"}6    fmt.Println("Is the resource compatible with the program? ", p.isCompatibleResource("Go"))7}8func (p Prog) isCompatibleResource(r string) bool {9    if p.language == r {10    }11}12import "fmt"13type Prog struct {14}15func main() {16    p := Prog{name:"Go", language:"Go"}17    fmt.Println("Before calling the method, name of the program is: ", p.name)18    p.updateName("GoLang")19    fmt.Println("After calling the method, name of the program is: ", p.name)20}21func (p Prog) updateName(newName string) {22}23import "fmt"24type Prog struct {25}

isCompatibleResource

Using AI Code Generation

1import (2type resource struct {3}4func (r *resource) isCompatibleResource(r1 *resource) bool {5	if r.resourceType == r1.resourceType && r.resourceLoc == r1.resourceLoc {6	}7}8func main() {9	r1 := resource{"type1", "name1", "id1", "desc1", "loc1", []string{"tag1", "tag2"}}10	r2 := resource{"type2", "name2", "id2", "desc2", "loc2", []string{"tag3", "tag4"}}11	r3 := resource{"type1", "name3", "id3", "desc3", "loc3", []string{"tag5", "tag6"}}12	r4 := resource{"type1", "name4", "id4", "desc4", "loc1", []string{"tag7", "tag8"}}13}14import (15type resource struct {16}17func (r *resource) isCompatibleResource(r1 *resource) bool {18	if r.resourceType == r1.resourceType && r.resourceLoc == r1.resourceLoc {

isCompatibleResource

Using AI Code Generation

1public boolean add(Resource r) throws IncompatibleResourceException {2if (isCompatibleResource(r)) {3resources.add(r);4return true;5}6else {7throw new IncompatibleResourceException();8}9}10public boolean add(Resource r) throws IncompatibleResourceException {11if (isCompatibleResource(r)) {12resources.add(r);13return true;14}15else {16throw new IncompatibleResourceException();17}18}19public boolean add(Resource r) throws IncompatibleResourceException {20if (isCompatibleResource(r)) {21resources.add(r);22return true;23}24else {25throw new IncompatibleResourceException();26}27}28public boolean add(Resource r) throws IncompatibleResourceException {29if (isCompatibleResource(r)) {30resources.add(r);31return true;32}33else {34throw new IncompatibleResourceException();35}36}37public boolean add(Resource r) throws IncompatibleResourceException {38if (isCompatibleResource(r)) {39resources.add(r);40return true;41}42else {43throw new IncompatibleResourceException();44}45}

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