use crate::ast::*;

#[derive(Debug, PartialEq)]
pub enum Expr {
    BinaryExpression(Box<Expr>, BinaryOperator, Box<Expr>),
    Identifier(Identifier),
    Call(Box<Call>),
    // Literals
    BooleanLiteral(bool),
    IntegerLiteral(i64),
    FloatLiteral(f64),
    StringLiteral(String),
    Block(Box<Block>),
    /// Last field is either Expr::Block or Expr::IfExpr
    IfExpr(Box<Expr>, Box<Block>, Box<Expr>),
}

#[derive(Debug, PartialEq, Clone)]
pub enum BinaryOperator {
    Add,
    Sub,
    Mul,
    Div,
    Modulo,
    Equal,
    NotEqual,
}