29 lines
962 B
C++
29 lines
962 B
C++
// Copyright (c) 2012-2015, The CryptoNote developers, The Bytecoin developers
|
|
//
|
|
// This file is part of Bytecoin.
|
|
//
|
|
// Bytecoin is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// Bytecoin is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with Bytecoin. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
#pragma once
|
|
|
|
namespace CryptoNote {
|
|
|
|
template <typename T>
|
|
class IObservable {
|
|
public:
|
|
virtual void addObserver(T* observer) = 0;
|
|
virtual void removeObserver(T* observer) = 0;
|
|
};
|
|
|
|
}
|