54 lines
1.1 KiB
C++
54 lines
1.1 KiB
C++
//
|
|
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2022
|
|
//
|
|
// Distributed under the Boost Software License, Version 1.0. (See accompanying
|
|
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
|
//
|
|
#pragma once
|
|
|
|
#include "td/utils/common.h"
|
|
#include "td/utils/StringBuilder.h"
|
|
|
|
#include <functional>
|
|
#include <type_traits>
|
|
|
|
namespace td {
|
|
|
|
class GroupCallId {
|
|
public:
|
|
GroupCallId() = default;
|
|
|
|
explicit GroupCallId(int32 group_call_id) : id(group_call_id) {
|
|
}
|
|
|
|
template <class T, typename = std::enable_if_t<std::is_convertible<T, int32>::value>>
|
|
GroupCallId(T group_call_id) = delete;
|
|
|
|
bool is_valid() const {
|
|
return id > 0;
|
|
}
|
|
|
|
int32 get() const {
|
|
return id;
|
|
}
|
|
|
|
bool operator==(const GroupCallId &other) const {
|
|
return id == other.id;
|
|
}
|
|
|
|
private:
|
|
int32 id{0};
|
|
};
|
|
|
|
struct GroupCallIdHash {
|
|
std::size_t operator()(GroupCallId group_call_id) const {
|
|
return std::hash<int32>()(group_call_id.get());
|
|
}
|
|
};
|
|
|
|
inline StringBuilder &operator<<(StringBuilder &sb, const GroupCallId group_call_id) {
|
|
return sb << "group call " << group_call_id.get();
|
|
}
|
|
|
|
} // namespace td
|