// Unwrap method to return an []error containing a nil error value.
//
// An easy way to create wrapped errors is to call [fmt.Errorf] and apply
// the %w verb to the error argument:
//
//	wrapsErr := fmt.Errorf("... %w ...", ..., err, ...)
//
// Successive unwrapping of an error creates a tree. The [Is] and [As]
// functions inspect an error's tree by examining first the error

	if errors.Is(err, syscall.EADDRINUSE) {
		return ErrPortAlreadyInUse(err).Msg("Specified port is already in use")
	} else if errors.Is(err, syscall.EACCES) || errors.Is(err, syscall.EPERM) {
		if netErr, ok := err.(*net.OpError); ok {
			return ErrPortAccess(netErr).Msg("Insufficient permissions to use specified port")
		}
	}

	// Failed to identify what type of error this, return a simple UI error

		println("test1 called", callee)
		error_ = true
	}
}

func test2(x I) {
	type J interface {
		g()
		I
	}
	x.(J).f()
	if callee != "f" {
		println("test2 called", callee)
		error_ = true
	}
}

type J interface {
	g()
	I
}

func test3(x I) {
	x.(J).f()
	if callee != "f" {
		println("test3 called", callee)
		error_ = true
	}
}

func main() {
	x := new(T)

		if x < ^int64(^uint(0)>>1) || int64(^uint(0)>>1) < x {
			error_(ovfl)
		}
		slice[i] = int(x)`,
	},
	{
		"int16",
		"Int16",
		`x := state.decodeInt()
		if x < math.MinInt16 || math.MaxInt16 < x {
			error_(ovfl)
		}
		slice[i] = int16(x)`,
	},
	{
		"int32",
		"Int32",
		`x := state.decodeInt()
		if x < math.MinInt32 || math.MaxInt32 < x {
			error_(ovfl)
		}
		slice[i] = int32(x)`,
	},
	{

		}
	}

	// Output:
	// Failed at path: non-existing
}

func ExampleUnwrap() {
	err1 := errors.New("error1")
	err2 := fmt.Errorf("error2: [%w]", err1)
	fmt.Println(err2)
	fmt.Println(errors.Unwrap(err2))
	// Output:
	// error2: [error1]
	// error1

						Detail: "error1",
					},
				},
				{
					Error: &apiservercel.Error{
						Detail: "error2",
					},
				},
				{
					Error: &apiservercel.Error{
						Detail: "error3",
					},
				},
			},
			expected: []error{
				errors.New("error1"),
				errors.New("error2"),
				errors.New("error3"),
			},
		},
		{

	if err != nil {
		if list, ok := err.(scanner.ErrorList); ok {
			// If err is a scanner.ErrorList, its String will print just
			// the first error and then (+n more errors).
			// Instead, turn it into a new Error that will return
			// details for all the errors.
			for _, e := range list {
				fmt.Fprintln(os.Stderr, e)
			}
			os.Exit(2)
		}
		fatalf("parsing %s: %s", name, err)
	}
	return ast1
}

// license that can be found in the LICENSE file.

package error2

type I0 interface {
	// When embedded, the locally-declared error interface
	// is only visible if all declarations are shown.
	error
}

type T0 struct {
	ExportedField interface {
		// error should not be visible
		error
	}
}

type S0 struct {
	// In struct types, an embedded error must only be visible
	// if AllDecls is set.
	error
}

limitations under the License.
*/

package errors

import "fmt"

// ErrCorruptCheckpoint error is reported when checksum does not match
var ErrCorruptCheckpoint = fmt.Errorf("checkpoint is corrupted")

// ErrCheckpointNotFound is reported when checkpoint is not found for a given key

	message    string
	statusCode int
	cause      error
}

func (err *s3Error) Cause() error {
	return err.cause
}

func (err *s3Error) ErrorCode() string {
	return err.code
}

func (err *s3Error) ErrorMessage() string {
	return err.message
}

func (err *s3Error) HTTPStatusCode() int {
	return err.statusCode
}

func (err *s3Error) Error() string {
	return err.message
}