// CAUTION: Generated file - DO NOT EDIT.

package textparse

import (
	"fmt"
	"math"
	"strconv"
)

//type lstate int

// Lex is called by the parser generated by "go tool yacc" to obtain each
// token. The method is opened before the matching rules block and closed at
// the end of the file.
func (l *lexer) Lex() int {
	const (
		lstateInit = iota
		lstateValue
		lstateLabels
		lstateLName
		lstateLValue
	)
	s := lstateInit

	if l.i >= len(l.b) {
		return eof
	}
	c := l.b[l.i]

	l.offsets = l.offsets[:0]

yystate0:

	switch yyt := s; yyt {
	default:
		panic(fmt.Errorf(`invalid start condition %d`, yyt))
	case 0: // start condition: INITIAL
		goto yystart1
	case 1: // start condition: lstateValue
		goto yystart8
	case 2: // start condition: lstateLabels
		goto yystart14
	case 3: // start condition: lstateLName
		goto yystart18
	case 4: // start condition: lstateLValue
		goto yystart21
	}

	goto yystate0 // silence unused label error
	goto yystate1 // silence unused label error
yystate1:
	c = l.next()
yystart1:
	switch {
	default:
		goto yyabort
	case c == '#':
		goto yystate4
	case c == '\t' || c == '\n' || c == '\r' || c == ' ':
		goto yystate3
	case c == '\x00':
		goto yystate2
	case c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z':
		goto yystate6
	}

yystate2:
	c = l.next()
	goto yyrule1

yystate3:
	c = l.next()
	switch {
	default:
		goto yyrule3
	case c == '\t' || c == '\n' || c == '\r' || c == ' ':
		goto yystate3
	}

yystate4:
	c = l.next()
	switch {
	default:
		goto yyabort
	case c == '\n':
		goto yystate5
	case c >= '\x01' && c <= '\t' || c == '\v' || c == '\f' || c >= '\x0e' && c <= 'ÿ':
		goto yystate4
	}

yystate5:
	c = l.next()
	goto yyrule2

yystate6:
	c = l.next()
	switch {
	default:
		goto yyrule5
	case c == '{':
		goto yystate7
	case c >= '0' && c <= '9' || c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z':
		goto yystate6
	}

yystate7:
	c = l.next()
	goto yyrule4

	goto yystate8 // silence unused label error
yystate8:
	c = l.next()
yystart8:
	switch {
	default:
		goto yyabort
	case c == 'N':
		goto yystate11
	case c == '\t' || c == ' ':
		goto yystate10
	case c >= '\x01' && c <= '\b' || c == '\v' || c == '\f' || c >= '\x0e' && c <= '\x1f' || c >= '!' && c <= 'M' || c >= 'O' && c <= 'ÿ':
		goto yystate9
	}

yystate9:
	c = l.next()
	switch {
	default:
		goto yyrule14
	case c >= '\x01' && c <= '\b' || c == '\v' || c == '\f' || c >= '\x0e' && c <= '\x1f' || c >= '!' && c <= 'ÿ':
		goto yystate9
	}

yystate10:
	c = l.next()
	switch {
	default:
		goto yyrule12
	case c == '\t' || c == ' ':
		goto yystate10
	}

yystate11:
	c = l.next()
	switch {
	default:
		goto yyrule14
	case c == 'a':
		goto yystate12
	case c >= '\x01' && c <= '\b' || c == '\v' || c == '\f' || c >= '\x0e' && c <= '\x1f' || c >= '!' && c <= '`' || c >= 'b' && c <= 'ÿ':
		goto yystate9
	}

yystate12:
	c = l.next()
	switch {
	default:
		goto yyrule14
	case c == 'N':
		goto yystate13
	case c >= '\x01' && c <= '\b' || c == '\v' || c == '\f' || c >= '\x0e' && c <= '\x1f' || c >= '!' && c <= 'M' || c >= 'O' && c <= 'ÿ':
		goto yystate9
	}

yystate13:
	c = l.next()
	switch {
	default:
		goto yyrule13
	case c >= '\x01' && c <= '\b' || c == '\v' || c == '\f' || c >= '\x0e' && c <= '\x1f' || c >= '!' && c <= 'ÿ':
		goto yystate9
	}

	goto yystate14 // silence unused label error
yystate14:
	c = l.next()
yystart14:
	switch {
	default:
		goto yyrule8
	case c == ',':
		goto yystate16
	case c == '\t' || c == ' ':
		goto yystate15
	case c == '}':
		goto yystate17
	}

yystate15:
	c = l.next()
	switch {
	default:
		goto yyrule6
	case c == '\t' || c == ' ':
		goto yystate15
	}

yystate16:
	c = l.next()
	goto yyrule8

yystate17:
	c = l.next()
	goto yyrule7

	goto yystate18 // silence unused label error
yystate18:
	c = l.next()
yystart18:
	switch {
	default:
		goto yyabort
	case c == ':' || c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z':
		goto yystate19
	}

yystate19:
	c = l.next()
	switch {
	default:
		goto yyabort
	case c == '=':
		goto yystate20
	case c >= '0' && c <= ':' || c >= 'A' && c <= 'Z' || c == '_' || c >= 'a' && c <= 'z':
		goto yystate19
	}

yystate20:
	c = l.next()
	goto yyrule9

	goto yystate21 // silence unused label error
yystate21:
	c = l.next()
yystart21:
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate22
	case c == '\'':
		goto yystate25
	}

yystate22:
	c = l.next()
	switch {
	default:
		goto yyabort
	case c == '"':
		goto yystate23
	case c == '\\':
		goto yystate24
	case c >= '\x01' && c <= '!' || c >= '#' && c <= '[' || c >= ']' && c <= 'ÿ':
		goto yystate22
	}

yystate23:
	c = l.next()
	goto yyrule10

yystate24:
	c = l.next()
	switch {
	default:
		goto yyabort
	case c >= '\x01' && c <= '\t' || c >= '\v' && c <= 'ÿ':
		goto yystate22
	}

yystate25:
	c = l.next()
	switch {
	default:
		goto yyabort
	case c == '\'':
		goto yystate26
	case c == '\\':
		goto yystate27
	case c >= '\x01' && c <= '&' || c >= '(' && c <= '[' || c >= ']' && c <= 'ÿ':
		goto yystate25
	}

yystate26:
	c = l.next()
	goto yyrule11

yystate27:
	c = l.next()
	switch {
	default:
		goto yyabort
	case c >= '\x01' && c <= '\t' || c >= '\v' && c <= 'ÿ':
		goto yystate25
	}

yyrule1: // \0
	{
		return 0
	}
yyrule2: // #[^\r\n]*\n
	{
		l.mstart = l.i
		goto yystate0
	}
yyrule3: // [\r\n \t]+
	{
		l.mstart = l.i
		goto yystate0
	}
yyrule4: // {L}({L}|{D})*\{
	{
		s = lstateLabels
		l.offsets = append(l.offsets, l.i-1)
		goto yystate0
	}
yyrule5: // {L}({L}|{D})*
	{
		s = lstateValue
		l.mend = l.i
		l.offsets = append(l.offsets, l.i)
		goto yystate0
	}
yyrule6: // [ \t]+

	goto yystate0
yyrule7: // \}
	{
		s = lstateValue
		l.mend = l.i
		goto yystate0
	}
yyrule8: // ,?
	{
		s = lstateLName
		l.offsets = append(l.offsets, l.i)
		goto yystate0
	}
yyrule9: // {M}({M}|{D})*=
	{
		s = lstateLValue
		l.offsets = append(l.offsets, l.i-1)
		goto yystate0
	}
yyrule10: // \"(\\.|[^\\"])*\"
	{
		s = lstateLabels
		l.offsets = append(l.offsets, l.i-1)
		goto yystate0
	}
yyrule11: // \'(\\.|[^\\'])*\'
	{
		s = lstateLabels
		l.offsets = append(l.offsets, l.i-1)
		goto yystate0
	}
yyrule12: // [ \t]+
	{
		l.vstart = l.i
		goto yystate0
	}
yyrule13: // (NaN)
	{
		l.val = math.NaN()
		return 1
	}
yyrule14: // [^\n \t\r]+
	{
		// We don't parse strictly correct floats as the conversion
		// repeats the effort anyway.
		l.val, l.err = strconv.ParseFloat(yoloString(l.b[l.vstart:l.i]), 64)
		if l.err != nil {
			return -1
		}
		return 1

	}
	panic("unreachable")

	goto yyabort // silence unused label error

yyabort: // no lexem recognized
	return -1
}