banner_ffjson.go

// Code generated by ffjson <https://github.com/pquerna/ffjson>. DO NOT EDIT.
// source: banner.go

package openrtb

import (
	"bytes"
	"encoding/json"
	"fmt"
	fflib "github.com/pquerna/ffjson/fflib/v1"
)

// MarshalJSON marshal bytes to json - template
func (j *Banner) 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 *Banner) MarshalJSONBuf(buf fflib.EncodingBuffer) error {
	if j == nil {
		buf.WriteString("null")
		return nil
	}
	var err error
	var obj []byte
	_ = obj
	_ = err
	buf.WriteString(`{ `)
	if len(j.Format) != 0 {
		buf.WriteString(`"format":`)
		if j.Format != nil {
			buf.WriteString(`[`)
			for i, v := range j.Format {
				if i != 0 {
					buf.WriteString(`,`)
				}

				{

					err = v.MarshalJSONBuf(buf)
					if err != nil {
						return err
					}

				}
			}
			buf.WriteString(`]`)
		} else {
			buf.WriteString(`null`)
		}
		buf.WriteByte(',')
	}
	if j.W != 0 {
		buf.WriteString(`"w":`)
		fflib.FormatBits2(buf, uint64(j.W), 10, j.W < 0)
		buf.WriteByte(',')
	}
	if j.H != 0 {
		buf.WriteString(`"h":`)
		fflib.FormatBits2(buf, uint64(j.H), 10, j.H < 0)
		buf.WriteByte(',')
	}
	if j.WMax != 0 {
		buf.WriteString(`"wmax":`)
		fflib.FormatBits2(buf, uint64(j.WMax), 10, j.WMax < 0)
		buf.WriteByte(',')
	}
	if j.HMax != 0 {
		buf.WriteString(`"hmax":`)
		fflib.FormatBits2(buf, uint64(j.HMax), 10, j.HMax < 0)
		buf.WriteByte(',')
	}
	if j.WMin != 0 {
		buf.WriteString(`"wmin":`)
		fflib.FormatBits2(buf, uint64(j.WMin), 10, j.WMin < 0)
		buf.WriteByte(',')
	}
	if j.HMin != 0 {
		buf.WriteString(`"hmin":`)
		fflib.FormatBits2(buf, uint64(j.HMin), 10, j.HMin < 0)
		buf.WriteByte(',')
	}
	if len(j.ID) != 0 {
		buf.WriteString(`"id":`)
		fflib.WriteJsonString(buf, string(j.ID))
		buf.WriteByte(',')
	}
	if j.Pos != 0 {
		buf.WriteString(`"pos":`)
		fflib.FormatBits2(buf, uint64(j.Pos), 10, j.Pos < 0)
		buf.WriteByte(',')
	}
	if len(j.BType) != 0 {
		buf.WriteString(`"btype":`)
		if j.BType != nil {
			buf.WriteString(`[`)
			for i, v := range j.BType {
				if i != 0 {
					buf.WriteString(`,`)
				}
				fflib.FormatBits2(buf, uint64(v), 10, v < 0)
			}
			buf.WriteString(`]`)
		} else {
			buf.WriteString(`null`)
		}
		buf.WriteByte(',')
	}
	if len(j.BAttr) != 0 {
		buf.WriteString(`"battr":`)
		if j.BAttr != nil {
			buf.WriteString(`[`)
			for i, v := range j.BAttr {
				if i != 0 {
					buf.WriteString(`,`)
				}
				fflib.FormatBits2(buf, uint64(v), 10, v < 0)
			}
			buf.WriteString(`]`)
		} else {
			buf.WriteString(`null`)
		}
		buf.WriteByte(',')
	}
	if len(j.Mimes) != 0 {
		buf.WriteString(`"mimes":`)
		if j.Mimes != nil {
			buf.WriteString(`[`)
			for i, v := range j.Mimes {
				if i != 0 {
					buf.WriteString(`,`)
				}
				fflib.WriteJsonString(buf, string(v))
			}
			buf.WriteString(`]`)
		} else {
			buf.WriteString(`null`)
		}
		buf.WriteByte(',')
	}
	if j.TopFrame != 0 {
		buf.WriteString(`"topframe":`)
		fflib.FormatBits2(buf, uint64(j.TopFrame), 10, j.TopFrame < 0)
		buf.WriteByte(',')
	}
	if len(j.ExpDir) != 0 {
		buf.WriteString(`"expdir":`)
		if j.ExpDir != nil {
			buf.WriteString(`[`)
			for i, v := range j.ExpDir {
				if i != 0 {
					buf.WriteString(`,`)
				}
				fflib.FormatBits2(buf, uint64(v), 10, v < 0)
			}
			buf.WriteString(`]`)
		} else {
			buf.WriteString(`null`)
		}
		buf.WriteByte(',')
	}
	if len(j.Api) != 0 {
		buf.WriteString(`"api":`)
		if j.Api != nil {
			buf.WriteString(`[`)
			for i, v := range j.Api {
				if i != 0 {
					buf.WriteString(`,`)
				}
				fflib.FormatBits2(buf, uint64(v), 10, v < 0)
			}
			buf.WriteString(`]`)
		} else {
			buf.WriteString(`null`)
		}
		buf.WriteByte(',')
	}
	if j.Vcm != 0 {
		buf.WriteString(`"vcm":`)
		fflib.FormatBits2(buf, uint64(j.Vcm), 10, j.Vcm < 0)
		buf.WriteByte(',')
	}
	if j.Ext != nil {
		if true {
			buf.WriteString(`"ext":`)

			{

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

			}
			buf.WriteByte(',')
		}
	}
	buf.Rewind(1)
	buf.WriteByte('}')
	return nil
}

const (
	ffjtBannerbase = iota
	ffjtBannernosuchkey

	ffjtBannerFormat

	ffjtBannerW

	ffjtBannerH

	ffjtBannerWMax

	ffjtBannerHMax

	ffjtBannerWMin

	ffjtBannerHMin

	ffjtBannerID

	ffjtBannerPos

	ffjtBannerBType

	ffjtBannerBAttr

	ffjtBannerMimes

	ffjtBannerTopFrame

	ffjtBannerExpDir

	ffjtBannerApi

	ffjtBannerVcm

	ffjtBannerExt
)

var ffjKeyBannerFormat = []byte("format")

var ffjKeyBannerW = []byte("w")

var ffjKeyBannerH = []byte("h")

var ffjKeyBannerWMax = []byte("wmax")

var ffjKeyBannerHMax = []byte("hmax")

var ffjKeyBannerWMin = []byte("wmin")

var ffjKeyBannerHMin = []byte("hmin")

var ffjKeyBannerID = []byte("id")

var ffjKeyBannerPos = []byte("pos")

var ffjKeyBannerBType = []byte("btype")

var ffjKeyBannerBAttr = []byte("battr")

var ffjKeyBannerMimes = []byte("mimes")

var ffjKeyBannerTopFrame = []byte("topframe")

var ffjKeyBannerExpDir = []byte("expdir")

var ffjKeyBannerApi = []byte("api")

var ffjKeyBannerVcm = []byte("vcm")

var ffjKeyBannerExt = []byte("ext")

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

// UnmarshalJSONFFLexer fast json unmarshall - template ffjson
func (j *Banner) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error {
	var err error
	currentKey := ffjtBannerbase
	_ = 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 = ffjtBannernosuchkey
				state = fflib.FFParse_want_colon
				goto mainparse
			} else {
				switch kn[0] {

				case 'a':

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

				case 'b':

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

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

				case 'e':

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

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

				case 'f':

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

				case 'h':

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

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

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

				case 'i':

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

				case 'm':

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

				case 'p':

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

				case 't':

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

				case 'v':

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

				case 'w':

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

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

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

				}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

				currentKey = ffjtBannernosuchkey
				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 ffjtBannerFormat:
					goto handle_Format

				case ffjtBannerW:
					goto handle_W

				case ffjtBannerH:
					goto handle_H

				case ffjtBannerWMax:
					goto handle_WMax

				case ffjtBannerHMax:
					goto handle_HMax

				case ffjtBannerWMin:
					goto handle_WMin

				case ffjtBannerHMin:
					goto handle_HMin

				case ffjtBannerID:
					goto handle_ID

				case ffjtBannerPos:
					goto handle_Pos

				case ffjtBannerBType:
					goto handle_BType

				case ffjtBannerBAttr:
					goto handle_BAttr

				case ffjtBannerMimes:
					goto handle_Mimes

				case ffjtBannerTopFrame:
					goto handle_TopFrame

				case ffjtBannerExpDir:
					goto handle_ExpDir

				case ffjtBannerApi:
					goto handle_Api

				case ffjtBannerVcm:
					goto handle_Vcm

				case ffjtBannerExt:
					goto handle_Ext

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

handle_Format:

	/* handler: j.Format type=[]openrtb.Format 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.Format = nil
		} else {

			j.Format = []Format{}

			wantVal := true

			for {

				var tmpJFormat Format

				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: tmpJFormat type=openrtb.Format kind=struct quoted=false*/

				{
					if tok == fflib.FFTok_null {

					} else {

						err = tmpJFormat.UnmarshalJSONFFLexer(fs, fflib.FFParse_want_key)
						if err != nil {
							return err
						}
					}
					state = fflib.FFParse_after_value
				}

				j.Format = append(j.Format, tmpJFormat)

				wantVal = false
			}
		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_W:

	/* handler: j.W 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.W = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_H:

	/* handler: j.H 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.H = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_WMax:

	/* handler: j.WMax 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.WMax = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_HMax:

	/* handler: j.HMax 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.HMax = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_WMin:

	/* handler: j.WMin 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.WMin = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_HMin:

	/* handler: j.HMin 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.HMin = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

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_Pos:

	/* handler: j.Pos 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.Pos = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_BType:

	/* handler: j.BType type=[]int 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.BType = nil
		} else {

			j.BType = []int{}

			wantVal := true

			for {

				var tmpJBType int

				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: tmpJBType 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)
						}

						tmpJBType = int(tval)

					}
				}

				j.BType = append(j.BType, tmpJBType)

				wantVal = false
			}
		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_BAttr:

	/* handler: j.BAttr type=[]int 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.BAttr = nil
		} else {

			j.BAttr = []int{}

			wantVal := true

			for {

				var tmpJBAttr int

				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: tmpJBAttr 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)
						}

						tmpJBAttr = int(tval)

					}
				}

				j.BAttr = append(j.BAttr, tmpJBAttr)

				wantVal = false
			}
		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Mimes:

	/* handler: j.Mimes 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.Mimes = nil
		} else {

			j.Mimes = []string{}

			wantVal := true

			for {

				var tmpJMimes 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: tmpJMimes 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()

						tmpJMimes = string(string(outBuf))

					}
				}

				j.Mimes = append(j.Mimes, tmpJMimes)

				wantVal = false
			}
		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_TopFrame:

	/* handler: j.TopFrame type=openrtb.NumberOrBool kind=int quoted=false*/

	{
		if tok == fflib.FFTok_null {

		} else {

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

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

	state = fflib.FFParse_after_value
	goto mainparse

handle_ExpDir:

	/* handler: j.ExpDir type=[]int 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.ExpDir = nil
		} else {

			j.ExpDir = []int{}

			wantVal := true

			for {

				var tmpJExpDir int

				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: tmpJExpDir 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)
						}

						tmpJExpDir = int(tval)

					}
				}

				j.ExpDir = append(j.ExpDir, tmpJExpDir)

				wantVal = false
			}
		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Api:

	/* handler: j.Api type=[]int 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.Api = nil
		} else {

			j.Api = []int{}

			wantVal := true

			for {

				var tmpJApi int

				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: tmpJApi 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)
						}

						tmpJApi = int(tval)

					}
				}

				j.Api = append(j.Api, tmpJApi)

				wantVal = false
			}
		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Vcm:

	/* handler: j.Vcm 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.Vcm = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Ext:

	/* handler: j.Ext type=json.RawMessage kind=slice quoted=false*/

	{
		if tok == fflib.FFTok_null {

			j.Ext = nil

		} else {

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

			if j.Ext == nil {
				j.Ext = new(json.RawMessage)
			}

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

	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 *Format) 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 *Format) MarshalJSONBuf(buf fflib.EncodingBuffer) error {
	if j == nil {
		buf.WriteString("null")
		return nil
	}
	var err error
	var obj []byte
	_ = obj
	_ = err
	buf.WriteString(`{ `)
	if j.W != 0 {
		buf.WriteString(`"w":`)
		fflib.FormatBits2(buf, uint64(j.W), 10, j.W < 0)
		buf.WriteByte(',')
	}
	if j.H != 0 {
		buf.WriteString(`"h":`)
		fflib.FormatBits2(buf, uint64(j.H), 10, j.H < 0)
		buf.WriteByte(',')
	}
	if j.WRatio != 0 {
		buf.WriteString(`"wratio":`)
		fflib.FormatBits2(buf, uint64(j.WRatio), 10, j.WRatio < 0)
		buf.WriteByte(',')
	}
	if j.HRatio != 0 {
		buf.WriteString(`"hratio":`)
		fflib.FormatBits2(buf, uint64(j.HRatio), 10, j.HRatio < 0)
		buf.WriteByte(',')
	}
	if j.WMin != 0 {
		buf.WriteString(`"wmin":`)
		fflib.FormatBits2(buf, uint64(j.WMin), 10, j.WMin < 0)
		buf.WriteByte(',')
	}
	if j.Ext != nil {
		if true {
			buf.WriteString(`"ext":`)

			{

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

			}
			buf.WriteByte(',')
		}
	}
	buf.Rewind(1)
	buf.WriteByte('}')
	return nil
}

const (
	ffjtFormatbase = iota
	ffjtFormatnosuchkey

	ffjtFormatW

	ffjtFormatH

	ffjtFormatWRatio

	ffjtFormatHRatio

	ffjtFormatWMin

	ffjtFormatExt
)

var ffjKeyFormatW = []byte("w")

var ffjKeyFormatH = []byte("h")

var ffjKeyFormatWRatio = []byte("wratio")

var ffjKeyFormatHRatio = []byte("hratio")

var ffjKeyFormatWMin = []byte("wmin")

var ffjKeyFormatExt = []byte("ext")

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

// UnmarshalJSONFFLexer fast json unmarshall - template ffjson
func (j *Format) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error {
	var err error
	currentKey := ffjtFormatbase
	_ = 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 = ffjtFormatnosuchkey
				state = fflib.FFParse_want_colon
				goto mainparse
			} else {
				switch kn[0] {

				case 'e':

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

				case 'h':

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

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

				case 'w':

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

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

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

				}

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

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

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

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

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

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

				currentKey = ffjtFormatnosuchkey
				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 ffjtFormatW:
					goto handle_W

				case ffjtFormatH:
					goto handle_H

				case ffjtFormatWRatio:
					goto handle_WRatio

				case ffjtFormatHRatio:
					goto handle_HRatio

				case ffjtFormatWMin:
					goto handle_WMin

				case ffjtFormatExt:
					goto handle_Ext

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

handle_W:

	/* handler: j.W 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.W = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_H:

	/* handler: j.H 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.H = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_WRatio:

	/* handler: j.WRatio 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.WRatio = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_HRatio:

	/* handler: j.HRatio 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.HRatio = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_WMin:

	/* handler: j.WMin 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.WMin = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Ext:

	/* handler: j.Ext type=json.RawMessage kind=slice quoted=false*/

	{
		if tok == fflib.FFTok_null {

			j.Ext = nil

		} else {

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

			if j.Ext == nil {
				j.Ext = new(json.RawMessage)
			}

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

	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
}