mirror of
https://github.com/danog/ton.git
synced 2024-12-02 09:28:02 +01:00
64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
/*
|
|
This file is part of TON Blockchain Library.
|
|
|
|
TON Blockchain Library 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 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
TON Blockchain Library 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 TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
Copyright 2017-2019 Telegram Systems LLP
|
|
*/
|
|
#pragma once
|
|
#include "vm/stack.hpp"
|
|
|
|
namespace vm {
|
|
using td::Ref;
|
|
|
|
class Box : public td::CntObject {
|
|
mutable StackEntry data_;
|
|
|
|
public:
|
|
Box() = default;
|
|
Box(const Box&) = default;
|
|
Box(Box&&) = default;
|
|
template <typename... Args>
|
|
Box(Args... args) : data_{std::move(args...)} {
|
|
}
|
|
~Box() override = default;
|
|
Box(const StackEntry& data) : data_(data) {
|
|
}
|
|
Box(StackEntry&& data) : data_(std::move(data)) {
|
|
}
|
|
void operator=(const StackEntry& data) const {
|
|
data_ = data;
|
|
}
|
|
void operator=(StackEntry&& data) const {
|
|
data_ = data;
|
|
}
|
|
void set(const StackEntry& data) const {
|
|
data_ = data;
|
|
}
|
|
void set(StackEntry&& data) const {
|
|
data_ = data;
|
|
}
|
|
const StackEntry& get() const {
|
|
return data_;
|
|
}
|
|
void clear() const {
|
|
data_.clear();
|
|
}
|
|
bool empty() const {
|
|
return data_.empty();
|
|
}
|
|
};
|
|
|
|
} // namespace vm
|