openjij
Framework for the Ising model and QUBO.
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index_type.hpp
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1// Copyright 2023 Jij Inc.
2
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6
7// http://www.apache.org/licenses/LICENSE-2.0
8
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15#pragma once
16
17#include <variant>
18#include <string>
19#include <vector>
20
21namespace openjij {
22namespace utility {
23
25using AnyTupleType = std::vector<std::variant<std::int32_t, std::string>>;
26
28using IndexType = std::variant<std::int32_t, std::string, AnyTupleType>;
29
30
31} // namespace utility
32} // namespace openjij
std::variant< std::int32_t, std::string, AnyTupleType > IndexType
The index type of binary variables.
Definition index_type.hpp:28
std::vector< std::variant< std::int32_t, std::string > > AnyTupleType
Vector type of integer and string.
Definition index_type.hpp:25
Definition algorithm.hpp:24