Example #1
0
func (uj *User) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error {
	var err error = nil
	currentKey := ffj_t_Userbase
	_ = 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 = ffj_t_Userno_such_key
				state = fflib.FFParse_want_colon
				goto mainparse
			} else {
				switch kn[0] {

				case 'c':

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

				case 'l':

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

				case 'n':

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

				case 'v':

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

				}

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

				if fflib.AsciiEqualFold(ffj_key_User_LoggedIn, kn) {
					currentKey = ffj_t_User_LoggedIn
					state = fflib.FFParse_want_colon
					goto mainparse
				}

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

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

				currentKey = ffj_t_Userno_such_key
				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 ffj_t_User_Name:
					goto handle_Name

				case ffj_t_User_Color:
					goto handle_Color

				case ffj_t_User_LoggedIn:
					goto handle_LoggedIn

				case ffj_t_User_Votes:
					goto handle_Votes

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

handle_Name:

	/* handler: uj.Name 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()

			uj.Name = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Color:

	/* handler: uj.Color 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()

			uj.Color = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_LoggedIn:

	/* handler: uj.LoggedIn type=bool kind=bool quoted=false*/

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

	{
		if tok == fflib.FFTok_null {

		} else {
			tmpb := fs.Output.Bytes()

			if bytes.Compare([]byte{'t', 'r', 'u', 'e'}, tmpb) == 0 {

				uj.LoggedIn = true

			} else if bytes.Compare([]byte{'f', 'a', 'l', 's', 'e'}, tmpb) == 0 {

				uj.LoggedIn = false

			} else {
				err = errors.New("unexpected bytes for true/false value")
				return fs.WrapErr(err)
			}

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Votes:

	/* handler: uj.Votes type=map[int]chat.voteOption 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 {
			uj.Votes = nil
		} else {

			uj.Votes = make(map[int]voteOption, 0)

			wantVal := true

			for {

				var k int

				var v voteOption

				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=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)
						}

						k = int(tval)

					}
				}

				// 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: v type=chat.voteOption kind=uint16 quoted=false*/

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

				{

					if tok == fflib.FFTok_null {

					} else {

						tval, err := fflib.ParseUint(fs.Output.Bytes(), 10, 16)

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

						v = voteOption(tval)

					}
				}

				uj.Votes[k] = v

				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
}
Example #2
0
func (uj *RGB256) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error {
	var err error = nil
	currentKey := ffj_t_RGB256base
	_ = 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 = ffj_t_RGB256no_such_key
				state = fflib.FFParse_want_colon
				goto mainparse
			} else {
				switch kn[0] {

				case 'b':

					if bytes.Equal(ffj_key_RGB256_Blue, kn) {
						currentKey = ffj_t_RGB256_Blue
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				case 'g':

					if bytes.Equal(ffj_key_RGB256_Green, kn) {
						currentKey = ffj_t_RGB256_Green
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				case 'r':

					if bytes.Equal(ffj_key_RGB256_Red, kn) {
						currentKey = ffj_t_RGB256_Red
						state = fflib.FFParse_want_colon
						goto mainparse
					}

				}

				if fflib.SimpleLetterEqualFold(ffj_key_RGB256_Blue, kn) {
					currentKey = ffj_t_RGB256_Blue
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.SimpleLetterEqualFold(ffj_key_RGB256_Green, kn) {
					currentKey = ffj_t_RGB256_Green
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.SimpleLetterEqualFold(ffj_key_RGB256_Red, kn) {
					currentKey = ffj_t_RGB256_Red
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				currentKey = ffj_t_RGB256no_such_key
				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 ffj_t_RGB256_Red:
					goto handle_Red

				case ffj_t_RGB256_Green:
					goto handle_Green

				case ffj_t_RGB256_Blue:
					goto handle_Blue

				case ffj_t_RGB256no_such_key:
					err = fs.SkipField(tok)
					if err != nil {
						return fs.WrapErr(err)
					}
					state = fflib.FFParse_after_value
					goto mainparse
				}
			} else {
				goto wantedvalue
			}
		}
	}

handle_Red:

	/* handler: uj.Red type=uint8 kind=uint8 quoted=false*/

	{
		if tok != fflib.FFTok_integer && tok != fflib.FFTok_null {
			return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for uint8", tok))
		}
	}

	{

		if tok == fflib.FFTok_null {

		} else {

			tval, err := fflib.ParseUint(fs.Output.Bytes(), 10, 8)

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

			uj.Red = uint8(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Green:

	/* handler: uj.Green type=uint8 kind=uint8 quoted=false*/

	{
		if tok != fflib.FFTok_integer && tok != fflib.FFTok_null {
			return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for uint8", tok))
		}
	}

	{

		if tok == fflib.FFTok_null {

		} else {

			tval, err := fflib.ParseUint(fs.Output.Bytes(), 10, 8)

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

			uj.Green = uint8(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Blue:

	/* handler: uj.Blue type=uint8 kind=uint8 quoted=false*/

	{
		if tok != fflib.FFTok_integer && tok != fflib.FFTok_null {
			return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for uint8", tok))
		}
	}

	{

		if tok == fflib.FFTok_null {

		} else {

			tval, err := fflib.ParseUint(fs.Output.Bytes(), 10, 8)

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

			uj.Blue = uint8(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
}
Example #3
0
func (uj *Event) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error {
	var err error = nil
	currentKey := ffj_t_Eventbase
	_ = 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 = ffj_t_Eventno_such_key
				state = fflib.FFParse_want_colon
				goto mainparse
			} else {
				switch kn[0] {

				case 'c':

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

				case 'e':

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

				case 'o':

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

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

				case 't':

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

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

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

				case 'u':

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

				case 'v':

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

				}

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

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

				if fflib.AsciiEqualFold(ffj_key_Event_OptionB, kn) {
					currentKey = ffj_t_Event_OptionB
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.AsciiEqualFold(ffj_key_Event_OptionA, kn) {
					currentKey = ffj_t_Event_OptionA
					state = fflib.FFParse_want_colon
					goto mainparse
				}

				if fflib.AsciiEqualFold(ffj_key_Event_TopicID, kn) {
					currentKey = ffj_t_Event_TopicID
					state = fflib.FFParse_want_colon
					goto mainparse
				}

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

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

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

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

				currentKey = ffj_t_Eventno_such_key
				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 ffj_t_Event_Type:
					goto handle_Type

				case ffj_t_Event_Username:
					goto handle_Username

				case ffj_t_Event_Color:
					goto handle_Color

				case ffj_t_Event_Text:
					goto handle_Text

				case ffj_t_Event_TopicID:
					goto handle_TopicID

				case ffj_t_Event_OptionA:
					goto handle_OptionA

				case ffj_t_Event_OptionB:
					goto handle_OptionB

				case ffj_t_Event_VoteMask:
					goto handle_VoteMask

				case ffj_t_Event_Error:
					goto handle_Error

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

handle_Type:

	/* handler: uj.Type 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()

			uj.Type = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Username:

	/* handler: uj.Username 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()

			uj.Username = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Color:

	/* handler: uj.Color 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()

			uj.Color = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Text:

	/* handler: uj.Text 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()

			uj.Text = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_TopicID:

	/* handler: uj.TopicID 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)
			}

			uj.TopicID = int(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_OptionA:

	/* handler: uj.OptionA 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()

			uj.OptionA = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_OptionB:

	/* handler: uj.OptionB 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()

			uj.OptionB = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_VoteMask:

	/* handler: uj.VoteMask type=chat.voteOption kind=uint16 quoted=false*/

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

	{

		if tok == fflib.FFTok_null {

		} else {

			tval, err := fflib.ParseUint(fs.Output.Bytes(), 10, 16)

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

			uj.VoteMask = voteOption(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Error:

	/* handler: uj.Error 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()

			uj.Error = string(string(outBuf))

		}
	}

	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
}
Example #4
0
func (uj *LogFormat) UnmarshalJSONFFLexer(fs *fflib.FFLexer, state fflib.FFParseState) error {
	var err error = nil
	currentKey := ffj_t_LogFormatbase
	_ = 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 = ffj_t_LogFormatno_such_key
				state = fflib.FFParse_want_colon
				goto mainparse
			} else {
				switch kn[0] {

				case 'C':

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

				case 'H':

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

				case 'L':

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

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

				case 'M':

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

				case 'P':

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

				case 'T':

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

				}

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

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

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

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

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

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

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

				currentKey = ffj_t_LogFormatno_such_key
				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 ffj_t_LogFormat_Prefix:
					goto handle_Prefix

				case ffj_t_LogFormat_Time:
					goto handle_Time

				case ffj_t_LogFormat_Host:
					goto handle_Host

				case ffj_t_LogFormat_Level:
					goto handle_Level

				case ffj_t_LogFormat_Msg:
					goto handle_Msg

				case ffj_t_LogFormat_Caller:
					goto handle_Caller

				case ffj_t_LogFormat_LineNo:
					goto handle_LineNo

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

handle_Prefix:

	/* handler: uj.Prefix 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()

			uj.Prefix = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Time:

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

	{
		if tok == fflib.FFTok_null {

			state = fflib.FFParse_after_value
			goto mainparse
		}

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

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

	state = fflib.FFParse_after_value
	goto mainparse

handle_Host:

	/* handler: uj.Host 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()

			uj.Host = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Level:

	/* handler: uj.Level type=uint8 kind=uint8 quoted=false*/

	{
		if tok != fflib.FFTok_integer && tok != fflib.FFTok_null {
			return fs.WrapErr(fmt.Errorf("cannot unmarshal %s into Go value for uint8", tok))
		}
	}

	{

		if tok == fflib.FFTok_null {

		} else {

			tval, err := fflib.ParseUint(fs.Output.Bytes(), 10, 8)

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

			uj.Level = uint8(tval)

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Msg:

	/* handler: uj.Msg 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()

			uj.Msg = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_Caller:

	/* handler: uj.Caller 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()

			uj.Caller = string(string(outBuf))

		}
	}

	state = fflib.FFParse_after_value
	goto mainparse

handle_LineNo:

	/* handler: uj.LineNo 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)
			}

			uj.LineNo = 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
}