private Expr Multiplation()
{
Expr left = Unary();
while (Match(Token.TokenType.STAR) || Match(Token.TokenType.SLASH))
{
Token op = Consumed();
Expr right = Unary();
left = new ExprBinary(left, right, op);
}
return(left);
}
private Expr Addition()
{
Expr left = Multiplation();
while (Match(Token.TokenType.PLUS) || Match(Token.TokenType.MINUS))
{
Token op = Consumed();
Expr right = Multiplation();
left = new ExprBinary(left, right, op);
}
return(left);
}
