package fr.celticinfo.lox

/**
 * The Token class represents a token in the Lox language. A token is a meaningful unit of code,
 * such as a keyword, identifier, operator, or literal value.
 *
 * @property type The type of the token, represented as a TokenType.
 * @property lexeme The raw text of the token as it appears in the source code.
 * @property literal The literal value of the token, if it has one. For example, the literal value of a number token is the numeric value it represents.
 * @property line The line number in the source code where the token appears.
 */
data class Token(val type: TokenType, val lexeme: String, val literal: Any?, val line: Int) {
    override fun toString(): String {
        return "$type $lexeme $literal $line"
    }
}