// Code generated by ffjson <https://github.com/pquerna/ffjson>. DO NOT EDIT.
// source: layers.go.  Hack to make this work on github.com

package storage

import (
	"bytes"
	"encoding/json"
	"fmt"
	"github.com/containers/storage/pkg/archive"
	"github.com/opencontainers/go-digest"
	fflib "github.com/pquerna/ffjson/fflib/v1"
)

// MarshalJSON marshal bytes to json - template
func (j *DiffOptions) MarshalJSON() ([]byte, error) {
	var buf fflib.Buffer
	if j == nil {
		buf.WriteString("null")
		return buf.Bytes(), nil
	}
	err := j.MarshalJSONBuf(&buf)
	if err != nil {
		return nil, err
	}
	return buf.Bytes(), nil
}

// MarshalJSONBuf marshal buff to json - template
func (j *DiffOptions) MarshalJSONBuf(buf fflib.EncodingBuffer) error {
	if j == nil {
		buf.WriteString("null")
		return nil
	}
	var err error
	var obj []byte
	_ = obj
	_ = err
	if j.Compression != nil {
		buf.WriteString(`{"Compression":`)
		fflib.FormatBits2(buf, uint64(*j.Compression), 10, *j.Compression < 0)
	} else {
		buf.WriteString(`{"Compression":null`)
	}
	buf.WriteByte('}')
	return nil
}

const (
	ffjtDiffOptionsbase = iota
	ffjtDiffOptionsnosuchkey

	ffjtDiffOptionsCompression
)

var ffjKeyDiffOptionsCompression = []byte("Compression")

// UnmarshalJSON umarshall json - template of ffjson
func (j *DiffOptions) UnmarshalJSON(input []byte) error {
	fs := fflib.NewFFLexer(input)
	return j.UnmarshalJSONFFLexer(fs, fflib.FFParse_map_start)
}

// UnmarshalJSONFFLexer fast json unmarshall - template ffjson
func (j *DiffOptions) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error {
	var err error
	currentKey := ffjtDiffOptionsbase
	_ = currentKey
	tok := fflib.FFTok_init
	wantedTok := fflib.FFTok_init

mainparse:
	for {
		tok = fs.Scan()
		//	println(fmt.Sprintf("debug: tok: %v  state: %v", tok, state))
		if tok == fflib.FFTok_error {
			goto tokerror
		}

		switch state {

		case fflib.FFParse_map_start:
			if tok != fflib.FFTok_left_bracket {
				wantedTok = fflib.FFTok_left_bracket
				goto wrongtokenerror
			}
			state = fflib.FFParse_want_key
			continue

		case fflib.FFParse_after_value:
			if tok == fflib.FFTok_comma {
				state = fflib.FFParse_want_key
			} else if tok == fflib.FFTok_right_bracket {
				goto done
			} else {
				wantedTok = fflib.FFTok_comma
				goto wrongtokenerror
			}

		case fflib.FFParse_want_key:
			// json {} ended. goto exit. woo.
			if tok == fflib.FFTok_right_bracket {
				goto done
			}
			if tok != fflib.FFTok_string {
				wantedTok = fflib.FFTok_string
				goto wrongtokenerror
			}

			kn := fs.Output.Bytes()
			if len(kn) <= 0 {
				// "" case. hrm.
				currentKey = ffjtDiffOptionsnosuchkey
				state = fflib.FFParse_want_colon
				goto mainparse
			} else {
				switch kn[0] {

				case 'C':

					if bytes.Equal(ffjKeyDiffOptionsCompression, kn) {
						currentKey = ffjtDiffOptionsCompression
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				}

				if fflib.EqualFoldRight(ffjKeyDiffOptionsCompression, kn) {
					currentKey = ffjtDiffOptionsCompression
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				currentKey = ffjtDiffOptionsnosuchkey
				state = fflib.FFParse_want_colon
				goto mainparse
			}

		case fflib.FFParse_want_colon:
			if tok != fflib.FFTok_colon {
				wantedTok = fflib.FFTok_colon
				goto wrongtokenerror
			}
			state = fflib.FFParse_want_value
			continue
		case fflib.FFParse_want_value:

			if tok == fflib.FFTok_left_brace || tok == fflib.FFTok_left_bracket || tok == fflib.FFTok_integer || tok == fflib.FFTok_double || tok == fflib.FFTok_string || tok == fflib.FFTok_bool || tok == fflib.FFTok_null {
				switch currentKey {

				case ffjtDiffOptionsCompression:
					goto handle_Compression

				case ffjtDiffOptionsnosuchkey:
					err = fs.SkipField(tok)
					if err != nil {
						return fs.WrapErr(err)
					}
					state = fflib.FFParse_after_value
					goto mainparse
				}
			} else {
				goto wantedvalue
			}
		}
	}

handle_Compression:

	/* handler: j.Compression type=archive.Compression kind=int quoted=false*/

	{
		if tok != fflib.FFTok_integer && tok != fflib.FFTok_null {
			return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for Compression", tok))
		}
	}

	{

		if tok == fflib.FFTok_null {

			j.Compression = nil

		} else {

			tval, err := fflib.ParseInt(fs.Output.Bytes(), 10, 64)

			if err != nil {
				return fs.WrapErr(err)
			}

			ttypval := archive.Compression(tval)
			j.Compression = &ttypval

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

wantedvalue:
	return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok))
wrongtokenerror:
	return fs.WrapErr(fmt.Errorf("ffjson: wanted token: %v, but got token: %v output=%s", wantedTok, tok, fs.Output.String()))
tokerror:
	if fs.BigError != nil {
		return fs.WrapErr(fs.BigError)
	}
	err = fs.Error.ToError()
	if err != nil {
		return fs.WrapErr(err)
	}
	panic("ffjson-generated: unreachable, please report bug.")
done:

	return nil
}

// MarshalJSON marshal bytes to json - template
func (j *Layer) MarshalJSON() ([]byte, error) {
	var buf fflib.Buffer
	if j == nil {
		buf.WriteString("null")
		return buf.Bytes(), nil
	}
	err := j.MarshalJSONBuf(&buf)
	if err != nil {
		return nil, err
	}
	return buf.Bytes(), nil
}

// MarshalJSONBuf marshal buff to json - template
func (j *Layer) MarshalJSONBuf(buf fflib.EncodingBuffer) error {
	if j == nil {
		buf.WriteString("null")
		return nil
	}
	var err error
	var obj []byte
	_ = obj
	_ = err
	buf.WriteString(`{ "id":`)
	fflib.WriteJsonString(buf, string(j.ID))
	buf.WriteByte(',')
	if len(j.Names) != 0 {
		buf.WriteString(`"names":`)
		if j.Names != nil {
			buf.WriteString(`[`)
			for i, v := range j.Names {
				if i != 0 {
					buf.WriteString(`,`)
				}
				fflib.WriteJsonString(buf, string(v))
			}
			buf.WriteString(`]`)
		} else {
			buf.WriteString(`null`)
		}
		buf.WriteByte(',')
	}
	if len(j.Parent) != 0 {
		buf.WriteString(`"parent":`)
		fflib.WriteJsonString(buf, string(j.Parent))
		buf.WriteByte(',')
	}
	if len(j.Metadata) != 0 {
		buf.WriteString(`"metadata":`)
		fflib.WriteJsonString(buf, string(j.Metadata))
		buf.WriteByte(',')
	}
	if len(j.MountLabel) != 0 {
		buf.WriteString(`"mountlabel":`)
		fflib.WriteJsonString(buf, string(j.MountLabel))
		buf.WriteByte(',')
	}
	if true {
		buf.WriteString(`"created":`)

		{

			obj, err = j.Created.MarshalJSON()
			if err != nil {
				return err
			}
			buf.Write(obj)

		}
		buf.WriteByte(',')
	}
	if len(j.CompressedDigest) != 0 {
		buf.WriteString(`"compressed-diff-digest":`)
		fflib.WriteJsonString(buf, string(j.CompressedDigest))
		buf.WriteByte(',')
	}
	if j.CompressedSize != 0 {
		buf.WriteString(`"compressed-size":`)
		fflib.FormatBits2(buf, uint64(j.CompressedSize), 10, j.CompressedSize < 0)
		buf.WriteByte(',')
	}
	if len(j.UncompressedDigest) != 0 {
		buf.WriteString(`"diff-digest":`)
		fflib.WriteJsonString(buf, string(j.UncompressedDigest))
		buf.WriteByte(',')
	}
	if j.UncompressedSize != 0 {
		buf.WriteString(`"diff-size":`)
		fflib.FormatBits2(buf, uint64(j.UncompressedSize), 10, j.UncompressedSize < 0)
		buf.WriteByte(',')
	}
	if j.CompressionType != 0 {
		buf.WriteString(`"compression":`)
		fflib.FormatBits2(buf, uint64(j.CompressionType), 10, j.CompressionType < 0)
		buf.WriteByte(',')
	}
	if len(j.Flags) != 0 {
		buf.WriteString(`"flags":`)
		/* Falling back. type=map[string]interface {} kind=map */
		err = buf.Encode(j.Flags)
		if err != nil {
			return err
		}
		buf.WriteByte(',')
	}
	buf.Rewind(1)
	buf.WriteByte('}')
	return nil
}

const (
	ffjtLayerbase = iota
	ffjtLayernosuchkey

	ffjtLayerID

	ffjtLayerNames

	ffjtLayerParent

	ffjtLayerMetadata

	ffjtLayerMountLabel

	ffjtLayerCreated

	ffjtLayerCompressedDigest

	ffjtLayerCompressedSize

	ffjtLayerUncompressedDigest

	ffjtLayerUncompressedSize

	ffjtLayerCompressionType

	ffjtLayerFlags
)

var ffjKeyLayerID = []byte("id")

var ffjKeyLayerNames = []byte("names")

var ffjKeyLayerParent = []byte("parent")

var ffjKeyLayerMetadata = []byte("metadata")

var ffjKeyLayerMountLabel = []byte("mountlabel")

var ffjKeyLayerCreated = []byte("created")

var ffjKeyLayerCompressedDigest = []byte("compressed-diff-digest")

var ffjKeyLayerCompressedSize = []byte("compressed-size")

var ffjKeyLayerUncompressedDigest = []byte("diff-digest")

var ffjKeyLayerUncompressedSize = []byte("diff-size")

var ffjKeyLayerCompressionType = []byte("compression")

var ffjKeyLayerFlags = []byte("flags")

// UnmarshalJSON umarshall json - template of ffjson
func (j *Layer) UnmarshalJSON(input []byte) error {
	fs := fflib.NewFFLexer(input)
	return j.UnmarshalJSONFFLexer(fs, fflib.FFParse_map_start)
}

// UnmarshalJSONFFLexer fast json unmarshall - template ffjson
func (j *Layer) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error {
	var err error
	currentKey := ffjtLayerbase
	_ = currentKey
	tok := fflib.FFTok_init
	wantedTok := fflib.FFTok_init

mainparse:
	for {
		tok = fs.Scan()
		//	println(fmt.Sprintf("debug: tok: %v  state: %v", tok, state))
		if tok == fflib.FFTok_error {
			goto tokerror
		}

		switch state {

		case fflib.FFParse_map_start:
			if tok != fflib.FFTok_left_bracket {
				wantedTok = fflib.FFTok_left_bracket
				goto wrongtokenerror
			}
			state = fflib.FFParse_want_key
			continue

		case fflib.FFParse_after_value:
			if tok == fflib.FFTok_comma {
				state = fflib.FFParse_want_key
			} else if tok == fflib.FFTok_right_bracket {
				goto done
			} else {
				wantedTok = fflib.FFTok_comma
				goto wrongtokenerror
			}

		case fflib.FFParse_want_key:
			// json {} ended. goto exit. woo.
			if tok == fflib.FFTok_right_bracket {
				goto done
			}
			if tok != fflib.FFTok_string {
				wantedTok = fflib.FFTok_string
				goto wrongtokenerror
			}

			kn := fs.Output.Bytes()
			if len(kn) <= 0 {
				// "" case. hrm.
				currentKey = ffjtLayernosuchkey
				state = fflib.FFParse_want_colon
				goto mainparse
			} else {
				switch kn[0] {

				case 'c':

					if bytes.Equal(ffjKeyLayerCreated, kn) {
						currentKey = ffjtLayerCreated
						state = fflib.FFParse_want_colon
						goto mainparse

					} else if bytes.Equal(ffjKeyLayerCompressedDigest, kn) {
						currentKey = ffjtLayerCompressedDigest
						state = fflib.FFParse_want_colon
						goto mainparse

					} else if bytes.Equal(ffjKeyLayerCompressedSize, kn) {
						currentKey = ffjtLayerCompressedSize
						state = fflib.FFParse_want_colon
						goto mainparse

					} else if bytes.Equal(ffjKeyLayerCompressionType, kn) {
						currentKey = ffjtLayerCompressionType
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				case 'd':

					if bytes.Equal(ffjKeyLayerUncompressedDigest, kn) {
						currentKey = ffjtLayerUncompressedDigest
						state = fflib.FFParse_want_colon
						goto mainparse

					} else if bytes.Equal(ffjKeyLayerUncompressedSize, kn) {
						currentKey = ffjtLayerUncompressedSize
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				case 'f':

					if bytes.Equal(ffjKeyLayerFlags, kn) {
						currentKey = ffjtLayerFlags
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				case 'i':

					if bytes.Equal(ffjKeyLayerID, kn) {
						currentKey = ffjtLayerID
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				case 'm':

					if bytes.Equal(ffjKeyLayerMetadata, kn) {
						currentKey = ffjtLayerMetadata
						state = fflib.FFParse_want_colon
						goto mainparse

					} else if bytes.Equal(ffjKeyLayerMountLabel, kn) {
						currentKey = ffjtLayerMountLabel
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				case 'n':

					if bytes.Equal(ffjKeyLayerNames, kn) {
						currentKey = ffjtLayerNames
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				case 'p':

					if bytes.Equal(ffjKeyLayerParent, kn) {
						currentKey = ffjtLayerParent
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				}

				if fflib.EqualFoldRight(ffjKeyLayerFlags, kn) {
					currentKey = ffjtLayerFlags
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.EqualFoldRight(ffjKeyLayerCompressionType, kn) {
					currentKey = ffjtLayerCompressionType
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.EqualFoldRight(ffjKeyLayerUncompressedSize, kn) {
					currentKey = ffjtLayerUncompressedSize
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.EqualFoldRight(ffjKeyLayerUncompressedDigest, kn) {
					currentKey = ffjtLayerUncompressedDigest
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.EqualFoldRight(ffjKeyLayerCompressedSize, kn) {
					currentKey = ffjtLayerCompressedSize
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.EqualFoldRight(ffjKeyLayerCompressedDigest, kn) {
					currentKey = ffjtLayerCompressedDigest
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.SimpleLetterEqualFold(ffjKeyLayerCreated, kn) {
					currentKey = ffjtLayerCreated
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.SimpleLetterEqualFold(ffjKeyLayerMountLabel, kn) {
					currentKey = ffjtLayerMountLabel
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.SimpleLetterEqualFold(ffjKeyLayerMetadata, kn) {
					currentKey = ffjtLayerMetadata
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.SimpleLetterEqualFold(ffjKeyLayerParent, kn) {
					currentKey = ffjtLayerParent
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.EqualFoldRight(ffjKeyLayerNames, kn) {
					currentKey = ffjtLayerNames
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.SimpleLetterEqualFold(ffjKeyLayerID, kn) {
					currentKey = ffjtLayerID
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				currentKey = ffjtLayernosuchkey
				state = fflib.FFParse_want_colon
				goto mainparse
			}

		case fflib.FFParse_want_colon:
			if tok != fflib.FFTok_colon {
				wantedTok = fflib.FFTok_colon
				goto wrongtokenerror
			}
			state = fflib.FFParse_want_value
			continue
		case fflib.FFParse_want_value:

			if tok == fflib.FFTok_left_brace || tok == fflib.FFTok_left_bracket || tok == fflib.FFTok_integer || tok == fflib.FFTok_double || tok == fflib.FFTok_string || tok == fflib.FFTok_bool || tok == fflib.FFTok_null {
				switch currentKey {

				case ffjtLayerID:
					goto handle_ID

				case ffjtLayerNames:
					goto handle_Names

				case ffjtLayerParent:
					goto handle_Parent

				case ffjtLayerMetadata:
					goto handle_Metadata

				case ffjtLayerMountLabel:
					goto handle_MountLabel

				case ffjtLayerCreated:
					goto handle_Created

				case ffjtLayerCompressedDigest:
					goto handle_CompressedDigest

				case ffjtLayerCompressedSize:
					goto handle_CompressedSize

				case ffjtLayerUncompressedDigest:
					goto handle_UncompressedDigest

				case ffjtLayerUncompressedSize:
					goto handle_UncompressedSize

				case ffjtLayerCompressionType:
					goto handle_CompressionType

				case ffjtLayerFlags:
					goto handle_Flags

				case ffjtLayernosuchkey:
					err = fs.SkipField(tok)
					if err != nil {
						return fs.WrapErr(err)
					}
					state = fflib.FFParse_after_value
					goto mainparse
				}
			} else {
				goto wantedvalue
			}
		}
	}

handle_ID:

	/* handler: j.ID type=string kind=string quoted=false*/

	{

		{
			if tok != fflib.FFTok_string && tok != fflib.FFTok_null {
				return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok))
			}
		}

		if tok == fflib.FFTok_null {

		} else {

			outBuf := fs.Output.Bytes()

			j.ID = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Names:

	/* handler: j.Names type=[]string kind=slice quoted=false*/

	{

		{
			if tok != fflib.FFTok_left_brace && tok != fflib.FFTok_null {
				return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for ", tok))
			}
		}

		if tok == fflib.FFTok_null {
			j.Names = nil
		} else {

			j.Names = []string{}

			wantVal := true

			for {

				var tmpJNames string

				tok = fs.Scan()
				if tok == fflib.FFTok_error {
					goto tokerror
				}
				if tok == fflib.FFTok_right_brace {
					break
				}

				if tok == fflib.FFTok_comma {
					if wantVal == true {
						// TODO(pquerna): this isn't an ideal error message, this handles
						// things like [,,,] as an array value.
						return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok))
					}
					continue
				} else {
					wantVal = true
				}

				/* handler: tmpJNames type=string kind=string quoted=false*/

				{

					{
						if tok != fflib.FFTok_string && tok != fflib.FFTok_null {
							return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok))
						}
					}

					if tok == fflib.FFTok_null {

					} else {

						outBuf := fs.Output.Bytes()

						tmpJNames = string(string(outBuf))

					}
				}

				j.Names = append(j.Names, tmpJNames)

				wantVal = false
			}
		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Parent:

	/* handler: j.Parent type=string kind=string quoted=false*/

	{

		{
			if tok != fflib.FFTok_string && tok != fflib.FFTok_null {
				return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok))
			}
		}

		if tok == fflib.FFTok_null {

		} else {

			outBuf := fs.Output.Bytes()

			j.Parent = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Metadata:

	/* handler: j.Metadata type=string kind=string quoted=false*/

	{

		{
			if tok != fflib.FFTok_string && tok != fflib.FFTok_null {
				return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok))
			}
		}

		if tok == fflib.FFTok_null {

		} else {

			outBuf := fs.Output.Bytes()

			j.Metadata = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_MountLabel:

	/* handler: j.MountLabel type=string kind=string quoted=false*/

	{

		{
			if tok != fflib.FFTok_string && tok != fflib.FFTok_null {
				return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok))
			}
		}

		if tok == fflib.FFTok_null {

		} else {

			outBuf := fs.Output.Bytes()

			j.MountLabel = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Created:

	/* handler: j.Created type=time.Time kind=struct quoted=false*/

	{
		if tok == fflib.FFTok_null {

		} else {

			tbuf, err := fs.CaptureField(tok)
			if err != nil {
				return fs.WrapErr(err)
			}

			err = j.Created.UnmarshalJSON(tbuf)
			if err != nil {
				return fs.WrapErr(err)
			}
		}
		state = fflib.FFParse_after_value
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_CompressedDigest:

	/* handler: j.CompressedDigest type=digest.Digest kind=string quoted=false*/

	{

		{
			if tok != fflib.FFTok_string && tok != fflib.FFTok_null {
				return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for Digest", tok))
			}
		}

		if tok == fflib.FFTok_null {

		} else {

			outBuf := fs.Output.Bytes()

			j.CompressedDigest = digest.Digest(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_CompressedSize:

	/* handler: j.CompressedSize type=int64 kind=int64 quoted=false*/

	{
		if tok != fflib.FFTok_integer && tok != fflib.FFTok_null {
			return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for int64", tok))
		}
	}

	{

		if tok == fflib.FFTok_null {

		} else {

			tval, err := fflib.ParseInt(fs.Output.Bytes(), 10, 64)

			if err != nil {
				return fs.WrapErr(err)
			}

			j.CompressedSize = int64(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_UncompressedDigest:

	/* handler: j.UncompressedDigest type=digest.Digest kind=string quoted=false*/

	{

		{
			if tok != fflib.FFTok_string && tok != fflib.FFTok_null {
				return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for Digest", tok))
			}
		}

		if tok == fflib.FFTok_null {

		} else {

			outBuf := fs.Output.Bytes()

			j.UncompressedDigest = digest.Digest(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_UncompressedSize:

	/* handler: j.UncompressedSize type=int64 kind=int64 quoted=false*/

	{
		if tok != fflib.FFTok_integer && tok != fflib.FFTok_null {
			return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for int64", tok))
		}
	}

	{

		if tok == fflib.FFTok_null {

		} else {

			tval, err := fflib.ParseInt(fs.Output.Bytes(), 10, 64)

			if err != nil {
				return fs.WrapErr(err)
			}

			j.UncompressedSize = int64(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_CompressionType:

	/* handler: j.CompressionType type=archive.Compression kind=int quoted=false*/

	{
		if tok != fflib.FFTok_integer && tok != fflib.FFTok_null {
			return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for Compression", tok))
		}
	}

	{

		if tok == fflib.FFTok_null {

		} else {

			tval, err := fflib.ParseInt(fs.Output.Bytes(), 10, 64)

			if err != nil {
				return fs.WrapErr(err)
			}

			j.CompressionType = archive.Compression(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Flags:

	/* handler: j.Flags type=map[string]interface {} kind=map quoted=false*/

	{

		{
			if tok != fflib.FFTok_left_bracket && tok != fflib.FFTok_null {
				return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for ", tok))
			}
		}

		if tok == fflib.FFTok_null {
			j.Flags = nil
		} else {

			j.Flags = make(map[string]interface{}, 0)

			wantVal := true

			for {

				var k string

				var tmpJFlags interface{}

				tok = fs.Scan()
				if tok == fflib.FFTok_error {
					goto tokerror
				}
				if tok == fflib.FFTok_right_bracket {
					break
				}

				if tok == fflib.FFTok_comma {
					if wantVal == true {
						// TODO(pquerna): this isn't an ideal error message, this handles
						// things like [,,,] as an array value.
						return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok))
					}
					continue
				} else {
					wantVal = true
				}

				/* handler: k type=string kind=string quoted=false*/

				{

					{
						if tok != fflib.FFTok_string && tok != fflib.FFTok_null {
							return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok))
						}
					}

					if tok == fflib.FFTok_null {

					} else {

						outBuf := fs.Output.Bytes()

						k = string(string(outBuf))

					}
				}

				// Expect ':' after key
				tok = fs.Scan()
				if tok != fflib.FFTok_colon {
					return fs.WrapErr(fmt.Errorf("wanted colon token, but got token: %v", tok))
				}

				tok = fs.Scan()
				/* handler: tmpJFlags type=interface {} kind=interface quoted=false*/

				{
					/* Falling back. type=interface {} kind=interface */
					tbuf, err := fs.CaptureField(tok)
					if err != nil {
						return fs.WrapErr(err)
					}

					err = json.Unmarshal(tbuf, &tmpJFlags)
					if err != nil {
						return fs.WrapErr(err)
					}
				}

				j.Flags[k] = tmpJFlags

				wantVal = false
			}

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

wantedvalue:
	return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok))
wrongtokenerror:
	return fs.WrapErr(fmt.Errorf("ffjson: wanted token: %v, but got token: %v output=%s", wantedTok, tok, fs.Output.String()))
tokerror:
	if fs.BigError != nil {
		return fs.WrapErr(fs.BigError)
	}
	err = fs.Error.ToError()
	if err != nil {
		return fs.WrapErr(err)
	}
	panic("ffjson-generated: unreachable, please report bug.")
done:

	return nil
}

// MarshalJSON marshal bytes to json - template
func (j *layerMountPoint) MarshalJSON() ([]byte, error) {
	var buf fflib.Buffer
	if j == nil {
		buf.WriteString("null")
		return buf.Bytes(), nil
	}
	err := j.MarshalJSONBuf(&buf)
	if err != nil {
		return nil, err
	}
	return buf.Bytes(), nil
}

// MarshalJSONBuf marshal buff to json - template
func (j *layerMountPoint) MarshalJSONBuf(buf fflib.EncodingBuffer) error {
	if j == nil {
		buf.WriteString("null")
		return nil
	}
	var err error
	var obj []byte
	_ = obj
	_ = err
	buf.WriteString(`{"id":`)
	fflib.WriteJsonString(buf, string(j.ID))
	buf.WriteString(`,"path":`)
	fflib.WriteJsonString(buf, string(j.MountPoint))
	buf.WriteString(`,"count":`)
	fflib.FormatBits2(buf, uint64(j.MountCount), 10, j.MountCount < 0)
	buf.WriteByte('}')
	return nil
}

const (
	ffjtlayerMountPointbase = iota
	ffjtlayerMountPointnosuchkey

	ffjtlayerMountPointID

	ffjtlayerMountPointMountPoint

	ffjtlayerMountPointMountCount
)

var ffjKeylayerMountPointID = []byte("id")

var ffjKeylayerMountPointMountPoint = []byte("path")

var ffjKeylayerMountPointMountCount = []byte("count")

// UnmarshalJSON umarshall json - template of ffjson
func (j *layerMountPoint) UnmarshalJSON(input []byte) error {
	fs := fflib.NewFFLexer(input)
	return j.UnmarshalJSONFFLexer(fs, fflib.FFParse_map_start)
}

// UnmarshalJSONFFLexer fast json unmarshall - template ffjson
func (j *layerMountPoint) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error {
	var err error
	currentKey := ffjtlayerMountPointbase
	_ = currentKey
	tok := fflib.FFTok_init
	wantedTok := fflib.FFTok_init

mainparse:
	for {
		tok = fs.Scan()
		//	println(fmt.Sprintf("debug: tok: %v  state: %v", tok, state))
		if tok == fflib.FFTok_error {
			goto tokerror
		}

		switch state {

		case fflib.FFParse_map_start:
			if tok != fflib.FFTok_left_bracket {
				wantedTok = fflib.FFTok_left_bracket
				goto wrongtokenerror
			}
			state = fflib.FFParse_want_key
			continue

		case fflib.FFParse_after_value:
			if tok == fflib.FFTok_comma {
				state = fflib.FFParse_want_key
			} else if tok == fflib.FFTok_right_bracket {
				goto done
			} else {
				wantedTok = fflib.FFTok_comma
				goto wrongtokenerror
			}

		case fflib.FFParse_want_key:
			// json {} ended. goto exit. woo.
			if tok == fflib.FFTok_right_bracket {
				goto done
			}
			if tok != fflib.FFTok_string {
				wantedTok = fflib.FFTok_string
				goto wrongtokenerror
			}

			kn := fs.Output.Bytes()
			if len(kn) <= 0 {
				// "" case. hrm.
				currentKey = ffjtlayerMountPointnosuchkey
				state = fflib.FFParse_want_colon
				goto mainparse
			} else {
				switch kn[0] {

				case 'c':

					if bytes.Equal(ffjKeylayerMountPointMountCount, kn) {
						currentKey = ffjtlayerMountPointMountCount
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				case 'i':

					if bytes.Equal(ffjKeylayerMountPointID, kn) {
						currentKey = ffjtlayerMountPointID
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				case 'p':

					if bytes.Equal(ffjKeylayerMountPointMountPoint, kn) {
						currentKey = ffjtlayerMountPointMountPoint
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				}

				if fflib.SimpleLetterEqualFold(ffjKeylayerMountPointMountCount, kn) {
					currentKey = ffjtlayerMountPointMountCount
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.SimpleLetterEqualFold(ffjKeylayerMountPointMountPoint, kn) {
					currentKey = ffjtlayerMountPointMountPoint
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.SimpleLetterEqualFold(ffjKeylayerMountPointID, kn) {
					currentKey = ffjtlayerMountPointID
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				currentKey = ffjtlayerMountPointnosuchkey
				state = fflib.FFParse_want_colon
				goto mainparse
			}

		case fflib.FFParse_want_colon:
			if tok != fflib.FFTok_colon {
				wantedTok = fflib.FFTok_colon
				goto wrongtokenerror
			}
			state = fflib.FFParse_want_value
			continue
		case fflib.FFParse_want_value:

			if tok == fflib.FFTok_left_brace || tok == fflib.FFTok_left_bracket || tok == fflib.FFTok_integer || tok == fflib.FFTok_double || tok == fflib.FFTok_string || tok == fflib.FFTok_bool || tok == fflib.FFTok_null {
				switch currentKey {

				case ffjtlayerMountPointID:
					goto handle_ID

				case ffjtlayerMountPointMountPoint:
					goto handle_MountPoint

				case ffjtlayerMountPointMountCount:
					goto handle_MountCount

				case ffjtlayerMountPointnosuchkey:
					err = fs.SkipField(tok)
					if err != nil {
						return fs.WrapErr(err)
					}
					state = fflib.FFParse_after_value
					goto mainparse
				}
			} else {
				goto wantedvalue
			}
		}
	}

handle_ID:

	/* handler: j.ID type=string kind=string quoted=false*/

	{

		{
			if tok != fflib.FFTok_string && tok != fflib.FFTok_null {
				return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok))
			}
		}

		if tok == fflib.FFTok_null {

		} else {

			outBuf := fs.Output.Bytes()

			j.ID = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_MountPoint:

	/* handler: j.MountPoint type=string kind=string quoted=false*/

	{

		{
			if tok != fflib.FFTok_string && tok != fflib.FFTok_null {
				return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for string", tok))
			}
		}

		if tok == fflib.FFTok_null {

		} else {

			outBuf := fs.Output.Bytes()

			j.MountPoint = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_MountCount:

	/* handler: j.MountCount type=int kind=int quoted=false*/

	{
		if tok != fflib.FFTok_integer && tok != fflib.FFTok_null {
			return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for int", tok))
		}
	}

	{

		if tok == fflib.FFTok_null {

		} else {

			tval, err := fflib.ParseInt(fs.Output.Bytes(), 10, 64)

			if err != nil {
				return fs.WrapErr(err)
			}

			j.MountCount = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

wantedvalue:
	return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok))
wrongtokenerror:
	return fs.WrapErr(fmt.Errorf("ffjson: wanted token: %v, but got token: %v output=%s", wantedTok, tok, fs.Output.String()))
tokerror:
	if fs.BigError != nil {
		return fs.WrapErr(fs.BigError)
	}
	err = fs.Error.ToError()
	if err != nil {
		return fs.WrapErr(err)
	}
	panic("ffjson-generated: unreachable, please report bug.")
done:

	return nil
}

// MarshalJSON marshal bytes to json - template
func (j *layerStore) MarshalJSON() ([]byte, error) {
	var buf fflib.Buffer
	if j == nil {
		buf.WriteString("null")
		return buf.Bytes(), nil
	}
	err := j.MarshalJSONBuf(&buf)
	if err != nil {
		return nil, err
	}
	return buf.Bytes(), nil
}

// MarshalJSONBuf marshal buff to json - template
func (j *layerStore) MarshalJSONBuf(buf fflib.EncodingBuffer) error {
	if j == nil {
		buf.WriteString("null")
		return nil
	}
	var err error
	var obj []byte
	_ = obj
	_ = err
	buf.WriteString(`{}`)
	return nil
}

const (
	ffjtlayerStorebase = iota
	ffjtlayerStorenosuchkey
)

// UnmarshalJSON umarshall json - template of ffjson
func (j *layerStore) UnmarshalJSON(input []byte) error {
	fs := fflib.NewFFLexer(input)
	return j.UnmarshalJSONFFLexer(fs, fflib.FFParse_map_start)
}

// UnmarshalJSONFFLexer fast json unmarshall - template ffjson
func (j *layerStore) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error {
	var err error
	currentKey := ffjtlayerStorebase
	_ = currentKey
	tok := fflib.FFTok_init
	wantedTok := fflib.FFTok_init

mainparse:
	for {
		tok = fs.Scan()
		//	println(fmt.Sprintf("debug: tok: %v  state: %v", tok, state))
		if tok == fflib.FFTok_error {
			goto tokerror
		}

		switch state {

		case fflib.FFParse_map_start:
			if tok != fflib.FFTok_left_bracket {
				wantedTok = fflib.FFTok_left_bracket
				goto wrongtokenerror
			}
			state = fflib.FFParse_want_key
			continue

		case fflib.FFParse_after_value:
			if tok == fflib.FFTok_comma {
				state = fflib.FFParse_want_key
			} else if tok == fflib.FFTok_right_bracket {
				goto done
			} else {
				wantedTok = fflib.FFTok_comma
				goto wrongtokenerror
			}

		case fflib.FFParse_want_key:
			// json {} ended. goto exit. woo.
			if tok == fflib.FFTok_right_bracket {
				goto done
			}
			if tok != fflib.FFTok_string {
				wantedTok = fflib.FFTok_string
				goto wrongtokenerror
			}

			kn := fs.Output.Bytes()
			if len(kn) <= 0 {
				// "" case. hrm.
				currentKey = ffjtlayerStorenosuchkey
				state = fflib.FFParse_want_colon
				goto mainparse
			} else {
				switch kn[0] {

				}

				currentKey = ffjtlayerStorenosuchkey
				state = fflib.FFParse_want_colon
				goto mainparse
			}

		case fflib.FFParse_want_colon:
			if tok != fflib.FFTok_colon {
				wantedTok = fflib.FFTok_colon
				goto wrongtokenerror
			}
			state = fflib.FFParse_want_value
			continue
		case fflib.FFParse_want_value:

			if tok == fflib.FFTok_left_brace || tok == fflib.FFTok_left_bracket || tok == fflib.FFTok_integer || tok == fflib.FFTok_double || tok == fflib.FFTok_string || tok == fflib.FFTok_bool || tok == fflib.FFTok_null {
				switch currentKey {

				case ffjtlayerStorenosuchkey:
					err = fs.SkipField(tok)
					if err != nil {
						return fs.WrapErr(err)
					}
					state = fflib.FFParse_after_value
					goto mainparse
				}
			} else {
				goto wantedvalue
			}
		}
	}

wantedvalue:
	return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok))
wrongtokenerror:
	return fs.WrapErr(fmt.Errorf("ffjson: wanted token: %v, but got token: %v output=%s", wantedTok, tok, fs.Output.String()))
tokerror:
	if fs.BigError != nil {
		return fs.WrapErr(fs.BigError)
	}
	err = fs.Error.ToError()
	if err != nil {
		return fs.WrapErr(err)
	}
	panic("ffjson-generated: unreachable, please report bug.")
done:

	return nil
}

// MarshalJSON marshal bytes to json - template
func (j *simpleGetCloser) MarshalJSON() ([]byte, error) {
	var buf fflib.Buffer
	if j == nil {
		buf.WriteString("null")
		return buf.Bytes(), nil
	}
	err := j.MarshalJSONBuf(&buf)
	if err != nil {
		return nil, err
	}
	return buf.Bytes(), nil
}

// MarshalJSONBuf marshal buff to json - template
func (j *simpleGetCloser) MarshalJSONBuf(buf fflib.EncodingBuffer) error {
	if j == nil {
		buf.WriteString("null")
		return nil
	}
	var err error
	var obj []byte
	_ = obj
	_ = err
	buf.WriteString(`{}`)
	return nil
}

const (
	ffjtsimpleGetCloserbase = iota
	ffjtsimpleGetClosernosuchkey
)

// UnmarshalJSON umarshall json - template of ffjson
func (j *simpleGetCloser) UnmarshalJSON(input []byte) error {
	fs := fflib.NewFFLexer(input)
	return j.UnmarshalJSONFFLexer(fs, fflib.FFParse_map_start)
}

// UnmarshalJSONFFLexer fast json unmarshall - template ffjson
func (j *simpleGetCloser) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error {
	var err error
	currentKey := ffjtsimpleGetCloserbase
	_ = currentKey
	tok := fflib.FFTok_init
	wantedTok := fflib.FFTok_init

mainparse:
	for {
		tok = fs.Scan()
		//	println(fmt.Sprintf("debug: tok: %v  state: %v", tok, state))
		if tok == fflib.FFTok_error {
			goto tokerror
		}

		switch state {

		case fflib.FFParse_map_start:
			if tok != fflib.FFTok_left_bracket {
				wantedTok = fflib.FFTok_left_bracket
				goto wrongtokenerror
			}
			state = fflib.FFParse_want_key
			continue

		case fflib.FFParse_after_value:
			if tok == fflib.FFTok_comma {
				state = fflib.FFParse_want_key
			} else if tok == fflib.FFTok_right_bracket {
				goto done
			} else {
				wantedTok = fflib.FFTok_comma
				goto wrongtokenerror
			}

		case fflib.FFParse_want_key:
			// json {} ended. goto exit. woo.
			if tok == fflib.FFTok_right_bracket {
				goto done
			}
			if tok != fflib.FFTok_string {
				wantedTok = fflib.FFTok_string
				goto wrongtokenerror
			}

			kn := fs.Output.Bytes()
			if len(kn) <= 0 {
				// "" case. hrm.
				currentKey = ffjtsimpleGetClosernosuchkey
				state = fflib.FFParse_want_colon
				goto mainparse
			} else {
				switch kn[0] {

				}

				currentKey = ffjtsimpleGetClosernosuchkey
				state = fflib.FFParse_want_colon
				goto mainparse
			}

		case fflib.FFParse_want_colon:
			if tok != fflib.FFTok_colon {
				wantedTok = fflib.FFTok_colon
				goto wrongtokenerror
			}
			state = fflib.FFParse_want_value
			continue
		case fflib.FFParse_want_value:

			if tok == fflib.FFTok_left_brace || tok == fflib.FFTok_left_bracket || tok == fflib.FFTok_integer || tok == fflib.FFTok_double || tok == fflib.FFTok_string || tok == fflib.FFTok_bool || tok == fflib.FFTok_null {
				switch currentKey {

				case ffjtsimpleGetClosernosuchkey:
					err = fs.SkipField(tok)
					if err != nil {
						return fs.WrapErr(err)
					}
					state = fflib.FFParse_after_value
					goto mainparse
				}
			} else {
				goto wantedvalue
			}
		}
	}

wantedvalue:
	return fs.WrapErr(fmt.Errorf("wanted value token, but got token: %v", tok))
wrongtokenerror:
	return fs.WrapErr(fmt.Errorf("ffjson: wanted token: %v, but got token: %v output=%s", wantedTok, tok, fs.Output.String()))
tokerror:
	if fs.BigError != nil {
		return fs.WrapErr(fs.BigError)
	}
	err = fs.Error.ToError()
	if err != nil {
		return fs.WrapErr(err)
	}
	panic("ffjson-generated: unreachable, please report bug.")
done:

	return nil
}
