How to use AddWithError method of common Package

Best K6 code snippet using common.AddWithError

bridge_test.go

Source:bridge_test.go Github

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...94 return arg, nil95}96type bridgeTestAddType struct{}97func (bridgeTestAddType) Add(a, b int) int { return a + b }98type bridgeTestAddWithErrorType struct{}99func (bridgeTestAddWithErrorType) AddWithError(a, b int) (int, error) {100 res := a + b101 if res < 0 {102 return 0, errors.New("answer is negative")103 }104 return res, nil105}106type bridgeTestContextType struct{}107func (bridgeTestContextType) Context(ctx context.Context) {}108type bridgeTestContextAddType struct{}109func (bridgeTestContextAddType) ContextAdd(ctx context.Context, a, b int) int {110 return a + b111}112type bridgeTestContextAddWithErrorType struct{}113func (bridgeTestContextAddWithErrorType) ContextAddWithError(ctx context.Context, a, b int) (int, error) {114 res := a + b115 if res < 0 {116 return 0, errors.New("answer is negative")117 }118 return res, nil119}120type bridgeTestContextInjectType struct {121 ctx context.Context122}123func (t *bridgeTestContextInjectType) ContextInject(ctx context.Context) { t.ctx = ctx }124type bridgeTestContextInjectPtrType struct {125 ctxPtr *context.Context126}127func (t *bridgeTestContextInjectPtrType) ContextInjectPtr(ctxPtr *context.Context) { t.ctxPtr = ctxPtr }128type bridgeTestSumType struct{}129func (bridgeTestSumType) Sum(nums ...int) int {130 sum := 0131 for v := range nums {132 sum += v133 }134 return sum135}136type bridgeTestSumWithContextType struct{}137func (bridgeTestSumWithContextType) SumWithContext(ctx context.Context, nums ...int) int {138 sum := 0139 for v := range nums {140 sum += v141 }142 return sum143}144type bridgeTestSumWithErrorType struct{}145func (bridgeTestSumWithErrorType) SumWithError(nums ...int) (int, error) {146 sum := 0147 for v := range nums {148 sum += v149 }150 if sum < 0 {151 return 0, errors.New("answer is negative")152 }153 return sum, nil154}155type bridgeTestSumWithContextAndErrorType struct{}156func (m bridgeTestSumWithContextAndErrorType) SumWithContextAndError(ctx context.Context, nums ...int) (int, error) {157 sum := 0158 for v := range nums {159 sum += v160 }161 if sum < 0 {162 return 0, errors.New("answer is negative")163 }164 return sum, nil165}166type bridgeTestCounterType struct {167 Counter int168}169func (m *bridgeTestCounterType) Count() int {170 m.Counter++171 return m.Counter172}173type bridgeTestConstructorType struct{}174type bridgeTestConstructorSpawnedType struct{}175func (bridgeTestConstructorType) XConstructor() bridgeTestConstructorSpawnedType {176 return bridgeTestConstructorSpawnedType{}177}178func TestFieldNameMapper(t *testing.T) {179 testdata := []struct {180 Typ reflect.Type181 Fields map[string]string182 Methods map[string]string183 }{184 {reflect.TypeOf(bridgeTestFieldsType{}), map[string]string{185 "Exported": "exported",186 "ExportedTag": "renamed",187 "ExportedHidden": "",188 "unexported": "",189 "unexportedTag": "",190 }, nil},191 {reflect.TypeOf(bridgeTestMethodsType{}), nil, map[string]string{192 "ExportedFn": "exportedFn",193 "unexportedFn": "",194 }},195 {reflect.TypeOf(bridgeTestOddFieldsType{}), map[string]string{196 "TwoWords": "two_words",197 "URL": "url",198 }, nil},199 {reflect.TypeOf(bridgeTestConstructorType{}), nil, map[string]string{200 "XConstructor": "Constructor",201 }},202 }203 for _, data := range testdata {204 for field, name := range data.Fields {205 t.Run(field, func(t *testing.T) {206 f, ok := data.Typ.FieldByName(field)207 if assert.True(t, ok, "no such field") {208 assert.Equal(t, name, (FieldNameMapper{}).FieldName(data.Typ, f))209 }210 })211 }212 for meth, name := range data.Methods {213 t.Run(meth, func(t *testing.T) {214 m, ok := data.Typ.MethodByName(meth)215 if name != "" {216 if assert.True(t, ok, "no such method") {217 assert.Equal(t, name, (FieldNameMapper{}).MethodName(data.Typ, m))218 }219 } else {220 assert.False(t, ok, "exported by accident")221 }222 })223 }224 }225}226func TestBindToGlobal(t *testing.T) {227 rt := goja.New()228 unbind := BindToGlobal(rt, map[string]interface{}{"a": 1})229 assert.Equal(t, int64(1), rt.Get("a").Export())230 unbind()231 assert.Nil(t, rt.Get("a").Export())232}233func TestBind(t *testing.T) {234 ctxPtr := new(context.Context)235 testdata := []struct {236 Name string237 V interface{}238 Fn func(t *testing.T, obj interface{}, rt *goja.Runtime)239 }{240 {"Fields", bridgeTestFieldsType{"a", "b", "c", "d", "e"}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {241 t.Run("Exported", func(t *testing.T) {242 v, err := RunString(rt, `obj.exported`)243 if assert.NoError(t, err) {244 assert.Equal(t, "a", v.Export())245 }246 })247 t.Run("ExportedTag", func(t *testing.T) {248 v, err := RunString(rt, `obj.renamed`)249 if assert.NoError(t, err) {250 assert.Equal(t, "b", v.Export())251 }252 })253 t.Run("unexported", func(t *testing.T) {254 v, err := RunString(rt, `obj.unexported`)255 if assert.NoError(t, err) {256 assert.Equal(t, nil, v.Export())257 }258 })259 t.Run("unexportedTag", func(t *testing.T) {260 v, err := RunString(rt, `obj.unexportedTag`)261 if assert.NoError(t, err) {262 assert.Equal(t, nil, v.Export())263 }264 })265 }},266 {"Methods", bridgeTestMethodsType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {267 t.Run("unexportedFn", func(t *testing.T) {268 _, err := RunString(rt, `obj.unexportedFn()`)269 assert.EqualError(t, err, "TypeError: Object has no member 'unexportedFn' at <eval>:1:30(3)")270 })271 t.Run("ExportedFn", func(t *testing.T) {272 _, err := RunString(rt, `obj.exportedFn()`)273 assert.NoError(t, err)274 })275 t.Run("unexportedPtrFn", func(t *testing.T) {276 _, err := RunString(rt, `obj.unexportedPtrFn()`)277 assert.EqualError(t, err, "TypeError: Object has no member 'unexportedPtrFn' at <eval>:1:33(3)")278 })279 t.Run("ExportedPtrFn", func(t *testing.T) {280 _, err := RunString(rt, `obj.exportedPtrFn()`)281 switch obj.(type) {282 case *bridgeTestMethodsType:283 assert.NoError(t, err)284 case bridgeTestMethodsType:285 assert.EqualError(t, err, "TypeError: Object has no member 'exportedPtrFn' at <eval>:1:31(3)")286 default:287 assert.Fail(t, "INVALID TYPE")288 }289 })290 }},291 {"Error", bridgeTestErrorType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {292 _, err := RunString(rt, `obj.error()`)293 assert.EqualError(t, err, "GoError: error")294 }},295 {"JSValue", bridgeTestJSValueType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {296 v, err := RunString(rt, `obj.func(1234)`)297 if assert.NoError(t, err) {298 assert.Equal(t, int64(1234), v.Export())299 }300 }},301 {"JSValueError", bridgeTestJSValueErrorType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {302 _, err := RunString(rt, `obj.func()`)303 assert.EqualError(t, err, "GoError: missing argument")304 t.Run("Valid", func(t *testing.T) {305 v, err := RunString(rt, `obj.func(1234)`)306 if assert.NoError(t, err) {307 assert.Equal(t, int64(1234), v.Export())308 }309 })310 }},311 {"JSValueContext", bridgeTestJSValueContextType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {312 _, err := RunString(rt, `obj.func()`)313 assert.EqualError(t, err, "GoError: func() can only be called from within default()")314 t.Run("Context", func(t *testing.T) {315 *ctxPtr = context.Background()316 defer func() { *ctxPtr = nil }()317 v, err := RunString(rt, `obj.func(1234)`)318 if assert.NoError(t, err) {319 assert.Equal(t, int64(1234), v.Export())320 }321 })322 }},323 {"JSValueContextError", bridgeTestJSValueContextErrorType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {324 _, err := RunString(rt, `obj.func()`)325 assert.EqualError(t, err, "GoError: func() can only be called from within default()")326 t.Run("Context", func(t *testing.T) {327 *ctxPtr = context.Background()328 defer func() { *ctxPtr = nil }()329 _, err := RunString(rt, `obj.func()`)330 assert.EqualError(t, err, "GoError: missing argument")331 t.Run("Valid", func(t *testing.T) {332 v, err := RunString(rt, `obj.func(1234)`)333 if assert.NoError(t, err) {334 assert.Equal(t, int64(1234), v.Export())335 }336 })337 })338 }},339 {"NativeFunction", bridgeTestNativeFunctionType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {340 v, err := RunString(rt, `obj.func(1234)`)341 if assert.NoError(t, err) {342 assert.Equal(t, int64(1234), v.Export())343 }344 }},345 {"NativeFunctionError", bridgeTestNativeFunctionErrorType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {346 _, err := RunString(rt, `obj.func()`)347 assert.EqualError(t, err, "GoError: missing argument")348 t.Run("Valid", func(t *testing.T) {349 v, err := RunString(rt, `obj.func(1234)`)350 if assert.NoError(t, err) {351 assert.Equal(t, int64(1234), v.Export())352 }353 })354 }},355 {"NativeFunctionContext", bridgeTestNativeFunctionContextType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {356 _, err := RunString(rt, `obj.func()`)357 assert.EqualError(t, err, "GoError: func() can only be called from within default()")358 t.Run("Context", func(t *testing.T) {359 *ctxPtr = context.Background()360 defer func() { *ctxPtr = nil }()361 v, err := RunString(rt, `obj.func(1234)`)362 if assert.NoError(t, err) {363 assert.Equal(t, int64(1234), v.Export())364 }365 })366 }},367 {"NativeFunctionContextError", bridgeTestNativeFunctionContextErrorType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {368 _, err := RunString(rt, `obj.func()`)369 assert.EqualError(t, err, "GoError: func() can only be called from within default()")370 t.Run("Context", func(t *testing.T) {371 *ctxPtr = context.Background()372 defer func() { *ctxPtr = nil }()373 _, err := RunString(rt, `obj.func()`)374 assert.EqualError(t, err, "GoError: missing argument")375 t.Run("Valid", func(t *testing.T) {376 v, err := RunString(rt, `obj.func(1234)`)377 if assert.NoError(t, err) {378 assert.Equal(t, int64(1234), v.Export())379 }380 })381 })382 }},383 {"Add", bridgeTestAddType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {384 v, err := RunString(rt, `obj.add(1, 2)`)385 if assert.NoError(t, err) {386 assert.Equal(t, int64(3), v.Export())387 }388 }},389 {"AddWithError", bridgeTestAddWithErrorType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {390 v, err := RunString(rt, `obj.addWithError(1, 2)`)391 if assert.NoError(t, err) {392 assert.Equal(t, int64(3), v.Export())393 }394 t.Run("Negative", func(t *testing.T) {395 _, err := RunString(rt, `obj.addWithError(0, -1)`)396 assert.EqualError(t, err, "GoError: answer is negative")397 })398 }},399 {"AddWithError", bridgeTestAddWithErrorType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {400 v, err := RunString(rt, `obj.addWithError(1, 2)`)401 if assert.NoError(t, err) {402 assert.Equal(t, int64(3), v.Export())403 }404 t.Run("Negative", func(t *testing.T) {405 _, err := RunString(rt, `obj.addWithError(0, -1)`)406 assert.EqualError(t, err, "GoError: answer is negative")407 })408 }},409 {"Context", bridgeTestContextType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {410 _, err := RunString(rt, `obj.context()`)411 assert.EqualError(t, err, "GoError: context() can only be called from within default()")412 t.Run("Valid", func(t *testing.T) {413 *ctxPtr = context.Background()414 defer func() { *ctxPtr = nil }()415 _, err := RunString(rt, `obj.context()`)416 assert.NoError(t, err)417 })418 }},419 {"ContextAdd", bridgeTestContextAddType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {420 _, err := RunString(rt, `obj.contextAdd(1, 2)`)421 assert.EqualError(t, err, "GoError: contextAdd() can only be called from within default()")422 t.Run("Valid", func(t *testing.T) {423 *ctxPtr = context.Background()424 defer func() { *ctxPtr = nil }()425 v, err := RunString(rt, `obj.contextAdd(1, 2)`)426 if assert.NoError(t, err) {427 assert.Equal(t, int64(3), v.Export())428 }429 })430 }},431 {"ContextAddWithError", bridgeTestContextAddWithErrorType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {432 _, err := RunString(rt, `obj.contextAddWithError(1, 2)`)433 assert.EqualError(t, err, "GoError: contextAddWithError() can only be called from within default()")434 t.Run("Valid", func(t *testing.T) {435 *ctxPtr = context.Background()436 defer func() { *ctxPtr = nil }()437 v, err := RunString(rt, `obj.contextAddWithError(1, 2)`)438 if assert.NoError(t, err) {439 assert.Equal(t, int64(3), v.Export())440 }441 t.Run("Negative", func(t *testing.T) {442 _, err := RunString(rt, `obj.contextAddWithError(0, -1)`)443 assert.EqualError(t, err, "GoError: answer is negative")444 })445 })446 }},447 {"ContextInject", bridgeTestContextInjectType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {448 _, err := RunString(rt, `obj.contextInject()`)449 switch impl := obj.(type) {450 case bridgeTestContextInjectType:451 assert.EqualError(t, err, "TypeError: Object has no member 'contextInject' at <eval>:1:31(3)")452 case *bridgeTestContextInjectType:453 assert.EqualError(t, err, "GoError: contextInject() can only be called from within default()")454 assert.Equal(t, nil, impl.ctx)455 t.Run("Valid", func(t *testing.T) {456 *ctxPtr = context.Background()457 defer func() { *ctxPtr = nil }()458 _, err := RunString(rt, `obj.contextInject()`)459 assert.NoError(t, err)460 assert.Equal(t, *ctxPtr, impl.ctx)461 })462 }463 }},464 {"ContextInjectPtr", bridgeTestContextInjectPtrType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {465 _, err := RunString(rt, `obj.contextInjectPtr()`)466 switch impl := obj.(type) {467 case bridgeTestContextInjectPtrType:468 assert.EqualError(t, err, "TypeError: Object has no member 'contextInjectPtr' at <eval>:1:34(3)")469 case *bridgeTestContextInjectPtrType:470 assert.NoError(t, err)471 assert.Equal(t, ctxPtr, impl.ctxPtr)472 }473 }},474 {"Count", bridgeTestCounterType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {475 switch impl := obj.(type) {476 case *bridgeTestCounterType:477 for i := 0; i < 10; i++ {478 t.Run(strconv.Itoa(i), func(t *testing.T) {479 v, err := RunString(rt, `obj.count()`)480 if assert.NoError(t, err) {481 assert.Equal(t, int64(i+1), v.Export())482 assert.Equal(t, i+1, impl.Counter)483 }484 })485 }486 case bridgeTestCounterType:487 _, err := RunString(rt, `obj.count()`)488 assert.EqualError(t, err, "TypeError: Object has no member 'count' at <eval>:1:23(3)")489 default:490 assert.Fail(t, "UNKNOWN TYPE")491 }492 }},493 {"Sum", bridgeTestSumType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {494 sum := 0495 args := []string{}496 for i := 0; i < 10; i++ {497 args = append(args, strconv.Itoa(i))498 sum += i499 t.Run(strconv.Itoa(i), func(t *testing.T) {500 code := fmt.Sprintf(`obj.sum(%s)`, strings.Join(args, ", "))501 v, err := RunString(rt, code)502 if assert.NoError(t, err) {503 assert.Equal(t, int64(sum), v.Export())504 }505 })506 }507 }},508 {"SumWithContext", bridgeTestSumWithContextType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {509 _, err := RunString(rt, `obj.sumWithContext(1, 2)`)510 assert.EqualError(t, err, "GoError: sumWithContext() can only be called from within default()")511 t.Run("Valid", func(t *testing.T) {512 *ctxPtr = context.Background()513 defer func() { *ctxPtr = nil }()514 sum := 0515 args := []string{}516 for i := 0; i < 10; i++ {517 args = append(args, strconv.Itoa(i))518 sum += i519 t.Run(strconv.Itoa(i), func(t *testing.T) {520 code := fmt.Sprintf(`obj.sumWithContext(%s)`, strings.Join(args, ", "))521 v, err := RunString(rt, code)522 if assert.NoError(t, err) {523 assert.Equal(t, int64(sum), v.Export())524 }525 })526 }527 })528 }},529 {"SumWithError", bridgeTestSumWithErrorType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {530 sum := 0531 args := []string{}532 for i := 0; i < 10; i++ {533 args = append(args, strconv.Itoa(i))534 sum += i535 t.Run(strconv.Itoa(i), func(t *testing.T) {536 code := fmt.Sprintf(`obj.sumWithError(%s)`, strings.Join(args, ", "))537 v, err := RunString(rt, code)538 if assert.NoError(t, err) {539 assert.Equal(t, int64(sum), v.Export())540 }541 })542 }543 }},544 {"SumWithContextAndError", bridgeTestSumWithContextAndErrorType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {545 _, err := RunString(rt, `obj.sumWithContextAndError(1, 2)`)546 assert.EqualError(t, err, "GoError: sumWithContextAndError() can only be called from within default()")547 t.Run("Valid", func(t *testing.T) {548 *ctxPtr = context.Background()549 defer func() { *ctxPtr = nil }()550 sum := 0551 args := []string{}552 for i := 0; i < 10; i++ {553 args = append(args, strconv.Itoa(i))554 sum += i555 t.Run(strconv.Itoa(i), func(t *testing.T) {556 code := fmt.Sprintf(`obj.sumWithContextAndError(%s)`, strings.Join(args, ", "))557 v, err := RunString(rt, code)558 if assert.NoError(t, err) {559 assert.Equal(t, int64(sum), v.Export())560 }561 })562 }563 })564 }},565 {"Constructor", bridgeTestConstructorType{}, func(t *testing.T, obj interface{}, rt *goja.Runtime) {566 v, err := RunString(rt, `new obj.Constructor()`)567 assert.NoError(t, err)568 assert.IsType(t, bridgeTestConstructorSpawnedType{}, v.Export())569 }},570 }571 vfns := map[string]func(interface{}) interface{}{572 "Value": func(v interface{}) interface{} { return v },573 "Pointer": func(v interface{}) interface{} {574 val := reflect.ValueOf(v)575 ptr := reflect.New(val.Type())576 ptr.Elem().Set(val)577 return ptr.Interface()578 },579 }580 for name, vfn := range vfns {581 t.Run(name, func(t *testing.T) {582 for _, data := range testdata {583 t.Run(data.Name, func(t *testing.T) {584 rt := goja.New()585 rt.SetFieldNameMapper(FieldNameMapper{})586 obj := vfn(data.V)587 rt.Set("obj", Bind(rt, obj, ctxPtr))588 data.Fn(t, obj, rt)589 })590 }591 })592 }593}594func BenchmarkProxy(b *testing.B) {595 types := []struct {596 Name, FnName string597 Value interface{}598 Fn func(b *testing.B, fn interface{})599 }{600 {"Fields", "", bridgeTestFieldsType{}, nil},601 {"Methods", "exportedFn", bridgeTestMethodsType{}, func(b *testing.B, fn interface{}) {602 f := fn.(func())603 b.ResetTimer()604 for i := 0; i < b.N; i++ {605 f()606 }607 }},608 {"Error", "", bridgeTestErrorType{}, nil},609 {"Add", "add", bridgeTestAddType{}, func(b *testing.B, fn interface{}) {610 f := fn.(func(int, int) int)611 b.ResetTimer()612 for i := 0; i < b.N; i++ {613 f(1, 2)614 }615 }},616 {"AddError", "addWithError", bridgeTestAddWithErrorType{}, func(b *testing.B, fn interface{}) {617 f := fn.(func(int, int) int)618 b.ResetTimer()619 for i := 0; i < b.N; i++ {620 f(1, 2)621 }622 }},623 {"Context", "context", bridgeTestContextType{}, func(b *testing.B, fn interface{}) {624 f := fn.(func())625 b.ResetTimer()626 for i := 0; i < b.N; i++ {627 f()628 }629 }},630 {"ContextAdd", "contextAdd", bridgeTestContextAddType{}, func(b *testing.B, fn interface{}) {631 f := fn.(func(int, int) int)632 b.ResetTimer()633 for i := 0; i < b.N; i++ {634 f(1, 2)635 }636 }},637 {"ContextAddError", "contextAddWithError", bridgeTestContextAddWithErrorType{}, func(b *testing.B, fn interface{}) {638 f := fn.(func(int, int) int)639 b.ResetTimer()640 for i := 0; i < b.N; i++ {641 f(1, 2)642 }643 }},644 {"Sum", "sum", bridgeTestSumType{}, func(b *testing.B, fn interface{}) {645 f := fn.(func(...int) int)646 b.ResetTimer()647 for i := 0; i < b.N; i++ {648 f(1, 2, 3)649 }650 }},651 {"SumContext", "sumWithContext", bridgeTestSumWithContextType{}, func(b *testing.B, fn interface{}) {...

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AddWithError

Using AI Code Generation

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1import (2func main() {3 fmt.Println(common.AddWithError(1, 2))4}5import (6func AddWithError(a int, b int) (int, error) {7 if a < 0 || b < 0 {8 return 0, errors.New("Negative numbers not allowed")9 }10}

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AddWithError

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1import (2func main() {3 fmt.Println("Hello, World!")4 commonObj.AddWithError(1, 2)5}6import (7func main() {8 fmt.Println("Hello, World!")9 commonObj.AddWithError(1, 2)10}11import (12func main() {13 fmt.Println("Hello, World!")14 commonObj.AddWithError(1, 2)15}16import (17func main() {18 fmt.Println("Hello, World!")19 commonObj.AddWithError(1, 2)20}21import

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AddWithError

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1import (2func main() {3 fmt.Println("Hello World!")4 fmt.Println(common.AddWithError(10, 20))5}6import "errors"7func AddWithError(a int, b int) (int, error) {8 if a < 0 || b < 0 {9 return 0, errors.New("Negative numbers not allowed")10 }11}

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AddWithError

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1import (2func main() {3 fmt.Println("Hello World")4 err := common.AddWithError(1, 2)5 if err != nil {6 log.Fatal(err)7 }8}9import "errors"10func AddWithError(a, b int) error {11 if a < 0 || b < 0 {12 return errors.New("negative values not allowed")13 }14}

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