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| 1 | // Copyright 2019-2022 Cambridge Quantum Computing | |||
| 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 | #include "Mapping/LexiRouteRoutingMethod.hpp" | |||
| 16 | ||||
| 17 | namespace tket { | |||
| 18 | ||||
| 19 | 120 | LexiRouteRoutingMethod::LexiRouteRoutingMethod(unsigned _max_depth) | ||
| 20 | 120 | : max_depth_(_max_depth){}; | ||
| 21 | ||||
| 22 | 2750 | std::pair<bool, unit_map_t> LexiRouteRoutingMethod::routing_method( | ||
| 23 | MappingFrontier_ptr& mapping_frontier, | |||
| 24 | const ArchitecturePtr& architecture) const { | |||
| 25 |
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2750 | LexiRoute lr(architecture, mapping_frontier); | |
| 26 |
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5500 | return {lr.solve(this->max_depth_), {}}; | |
| 27 | 2750 | } | ||
| 28 | ||||
| 29 | 36 | unsigned LexiRouteRoutingMethod::get_max_depth() const { | ||
| 30 | 36 | return this->max_depth_; | ||
| 31 | } | |||
| 32 | ||||
| 33 | 36 | nlohmann::json LexiRouteRoutingMethod::serialize() const { | ||
| 34 | 36 | nlohmann::json j; | ||
| 35 |
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36 | j["depth"] = this->get_max_depth(); | |
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36 | j["name"] = "LexiRouteRoutingMethod"; | |
| 37 | 36 | return j; | ||
| 38 | } | |||
| 39 | ||||
| 40 | 8 | LexiRouteRoutingMethod LexiRouteRoutingMethod::deserialize( | ||
| 41 | const nlohmann::json& j) { | |||
| 42 | 8 | return LexiRouteRoutingMethod(j.at("depth").get<unsigned>()); | ||
| 43 | } | |||
| 44 | ||||
| 45 | } // namespace tket | |||
| 46 |