public static @bind.as("/") class Divide extends BinOp { }
public static @bind.as("+") class Add extends BinOp { }
public static @bind.as("-") class Subtract extends BinOp { }
public static @bind.as("/") class Divide extends BinOp { }
public static @bind.as("+") class Add extends BinOp { }
public static @bind.as("-") class Subtract extends BinOp { }