wartank/vendor/modernc.org/tk9.0/mltoken.go

// Code generated by [/home/jnml/.cache/go-build/8c/8caee5a3e40c8f95ce279e06648579171345a0e2087ad04b75718db6cfa4a945-d/generator -lexstring mlToken -pkg tk9_0 <...>], DO NOT EDIT.

package tk9_0

// mlToken recognizes longest ASCII lexemes. Lower IDs take precedence on same length.
//
//	id   0: ([^$]|\\\$)*
//	id   1: \$([^$]|\\\$)*[^\\]\$
//	id   2: \$\$([^$]|\\\$)*[^\\]\$\$
//
// ID == -1 is returned when no lexeme was recognized.
func mlToken(s string) (id, length int) {
	const endOfText = 0x110000
	var pos, pos0, width, width1 int
	id = -1
	var r, r1 rune
	_ = pos0
	_ = r
	_ = r1
	_ = width1
	step := func(pos int) (r rune, n int) {
		if pos < len(s) {
			return rune(s[pos]), 1
		}
		return endOfText, 0
	}
	move := func() {
		pos += width
		if r, width = r1, width1; r != endOfText {
			r1, width1 = step(pos + width)
		}
	}
	accept := func(x rune) bool {
		if r == x {
			move()
			return true
		}
		return false
	}
	_ = accept
	accept2 := func(x rune) bool {
		if r <= x {
			move()
			return true
		}
		return false
	}
	_ = accept2
	r, r1 = endOfText, endOfText
	width, width1 = 0, 0
	r, width = step(pos)
	if r != endOfText {
		r1, width1 = step(pos + width)
	}
	id, length = 0, pos
	if accept('$') {
		goto l8
	}
	if accept('\\') {
		goto l86
	}
	if accept2('#') {
		goto l100
	}
	if r < '%' {
		goto l5out
	}
	if accept2('\U0010ffff') {
		goto l100
	}
l5out:
	return id, length
l8:
	if accept('$') {
		goto l15
	}
	if accept('\\') {
		goto l59
	}
	if accept2('#') {
		goto l79
	}
	if r < '%' {
		goto l12out
	}
	if accept2('[') {
		goto l79
	}
	if r < ']' {
		goto l12out
	}
	if accept2('\U0010ffff') {
		goto l79
	}
l12out:
	return id, length
l15:
	if accept('$') {
		goto l22
	}
	if accept('\\') {
		goto l31
	}
	if accept2('#') {
		goto l52
	}
	if r < '%' {
		goto l19out
	}
	if accept2('[') {
		goto l52
	}
	if r < ']' {
		goto l19out
	}
	if accept2('\U0010ffff') {
		goto l52
	}
l19out:
	return id, length
l22:
	id, length = 1, pos
	if accept('$') {
		goto l26
	}
	return id, length
l26:
	if accept('$') {
		goto l29
	}
	return id, length
l29:
	id, length = 2, pos
	return id, length
l31:
	if accept('$') {
		goto l38
	}
	if accept('\\') {
		goto l31
	}
	if accept2('#') {
		goto l52
	}
	if r < '%' {
		goto l35out
	}
	if accept2('[') {
		goto l52
	}
	if r < ']' {
		goto l35out
	}
	if accept2('\U0010ffff') {
		goto l52
	}
l35out:
	return id, length
l38:
	if accept('$') {
		goto l45
	}
	if accept('\\') {
		goto l31
	}
	if accept2('#') {
		goto l52
	}
	if r < '%' {
		goto l42out
	}
	if accept2('[') {
		goto l52
	}
	if r < ']' {
		goto l42out
	}
	if accept2('\U0010ffff') {
		goto l52
	}
l42out:
	return id, length
l45:
	if accept('$') {
		goto l48
	}
	return id, length
l48:
	id, length = 2, pos
	if accept('$') {
		goto l29
	}
	return id, length
l52:
	if accept('$') {
		goto l45
	}
	if accept('\\') {
		goto l31
	}
	if accept2('#') {
		goto l52
	}
	if r < '%' {
		goto l56out
	}
	if accept2('[') {
		goto l52
	}
	if r < ']' {
		goto l56out
	}
	if accept2('\U0010ffff') {
		goto l52
	}
l56out:
	return id, length
l59:
	if accept('$') {
		goto l66
	}
	if accept('\\') {
		goto l59
	}
	if accept2('#') {
		goto l79
	}
	if r < '%' {
		goto l63out
	}
	if accept2('[') {
		goto l79
	}
	if r < ']' {
		goto l63out
	}
	if accept2('\U0010ffff') {
		goto l79
	}
l63out:
	return id, length
l66:
	if accept('$') {
		goto l73
	}
	if accept('\\') {
		goto l59
	}
	if accept2('#') {
		goto l79
	}
	if r < '%' {
		goto l70out
	}
	if accept2('[') {
		goto l79
	}
	if r < ']' {
		goto l70out
	}
	if accept2('\U0010ffff') {
		goto l79
	}
l70out:
	return id, length
l73:
	id, length = 1, pos
	if accept('$') {
		goto l77
	}
	return id, length
l77:
	id, length = 1, pos
	return id, length
l79:
	if accept('$') {
		goto l73
	}
	if accept('\\') {
		goto l59
	}
	if accept2('#') {
		goto l79
	}
	if r < '%' {
		goto l83out
	}
	if accept2('[') {
		goto l79
	}
	if r < ']' {
		goto l83out
	}
	if accept2('\U0010ffff') {
		goto l79
	}
l83out:
	return id, length
l86:
	id, length = 0, pos
	if accept('$') {
		goto l94
	}
	if accept('\\') {
		goto l86
	}
	if accept2('#') {
		goto l100
	}
	if r < '%' {
		goto l91out
	}
	if accept2('\U0010ffff') {
		goto l100
	}
l91out:
	return id, length
l94:
	id, length = 0, pos
	if accept('\\') {
		goto l86
	}
	if accept2('#') {
		goto l100
	}
	if r < '%' {
		goto l97out
	}
	if accept2('\U0010ffff') {
		goto l100
	}
l97out:
	return id, length
l100:
	id, length = 0, pos
	if accept('\\') {
		goto l86
	}
	if accept2('#') {
		goto l100
	}
	if r < '%' {
		goto l103out
	}
	if accept2('\U0010ffff') {
		goto l100
	}
l103out:
	return id, length

	id, length = 0, pos
	if accept('$') {
		goto l8
	}
	if accept('\\') {
		goto l86
	}
	if accept2('#') {
		goto l100
	}
	if r < '%' {
		goto l111out
	}
	if accept2('\U0010ffff') {
		goto l100
	}
l111out:
	return id, length
}