public override bool Equals(object obj)
{
UnaryOperationBinder oa = obj as UnaryOperationBinder;
return(oa != null && oa._operation == _operation);
}
public virtual MetaObject BindUnaryOperation(UnaryOperationBinder binder)
{
ContractUtils.RequiresNotNull(binder, "binder");
return(binder.FallbackUnaryOperation(this));
}
public override MetaObject BindUnaryOperation(UnaryOperationBinder binder) {
if (IsOverridden("TryUnaryOperation")) {
return CallMethodWithResult("TryUnaryOperation", binder, NoArgs, (e) => binder.FallbackUnaryOperation(this, e));
}
return base.BindUnaryOperation(binder);
}
public virtual bool TryUnaryOperation(UnaryOperationBinder binder, out object result) {
throw new NotSupportedException();
}
protected UnaryOperationOnIndexBinder(ExpressionType operation, IEnumerable <ArgumentInfo> arguments)
{
ContractUtils.Requires(UnaryOperationBinder.OperationIsValid(operation), "operation");
_operation = operation;
_arguments = arguments.ToReadOnly();
}
public virtual MetaObject BindUnaryOperation(UnaryOperationBinder binder) {
ContractUtils.RequiresNotNull(binder, "binder");
return binder.FallbackUnaryOperation(this);
}