#[derive(Debug)]
pub enum Operator {
    Binary(BinaryOperator),
    PrefixUnary(PrefixUnaryOperator),
    SuffixUnary(SuffixUnaryOperator),
}

#[derive(Debug)]
pub enum BinaryOperator {
    Or,
    And,
    EqualTo,
    NotEqualTo,
    Greater,
    Less,
    GreaterEqual,
    LessEqual,
    Add,
    Subtract,
    Multiply,
    Divide,
    Modulo,
    LeftShift,
    RightShift,
}

#[derive(Debug)]
pub enum PrefixUnaryOperator {
    Spread,
    BorrowMut,
    Borrow,
    Star,
    Mut,
    Not,
    Negative,
}

#[derive(Debug)]
pub enum SuffixUnaryOperator {
    PlusPlus,
    MinusMinus,
    Call,
    Index,
}