public object VisitSetExpr(Expr.Set expr)
{
switch (Evaluate(expr.obj))
{
case LoxInstance objectInstance:
object value = Evaluate(expr.value);
objectInstance.Set(expr.name, value);
return(value);
}
throw new RuntimeError(expr.name, "Only instances have fields");
}
public string VisitSetExpr(Expr.Set expr)
{
return("Printing set expression not implemeneted");
}
public MyVoid VisitSetExpr(Expr.Set expr)
{
resolve(expr.value);
resolve(expr.obj);
return(null);
}