Function hexDigit

parser.go:59–61

(c byte)

}

func hexDigit(c byte) bool {
	return '0' <= c && c <= '9' || 'a' <= c && c <= 'f' || 'A' <= c && c <= 'F'
}

// nameStart returns whether c can be the first character of an identifier
// (not counting an initial hyphen, or an escape sequence).