Open-Harbor/osrm-backend
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Move arrays don't copy

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This commit is contained in:
Patrick Niklaus 2016-01-29 15:58:48 +01:00
parent 603b83e1c3
commit efee07e20b
1 changed files with 3 additions and 3 deletions
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6
include/engine/plugins/distance_table.hpp
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@ -192,7 +192,7 @@ template <class DataFacadeT> class DistanceTablePlugin final : public BasePlugin
json_row.values.insert(json_row.values.end(), row_begin_iterator, row_end_iterator); json_row.values.insert(json_row.values.end(), row_begin_iterator, row_end_iterator);
matrix_json_array.values.push_back(json_row); matrix_json_array.values.push_back(json_row);
} }
json_result.values["distance_table"] = matrix_json_array; json_result.values["distance_table"] = std::move(matrix_json_array);
util::json::Array target_coord_json_array; util::json::Array target_coord_json_array;
for (const auto &phantom : snapped_target_phantoms) for (const auto &phantom : snapped_target_phantoms)
@ -202,7 +202,7 @@ template <class DataFacadeT> class DistanceTablePlugin final : public BasePlugin
json_coord.values.push_back(phantom.location.lon / COORDINATE_PRECISION); json_coord.values.push_back(phantom.location.lon / COORDINATE_PRECISION);
target_coord_json_array.values.push_back(json_coord); target_coord_json_array.values.push_back(json_coord);
} }
json_result.values["destination_coordinates"] = target_coord_json_array; json_result.values["destination_coordinates"] = std::move(target_coord_json_array);
util::json::Array source_coord_json_array; util::json::Array source_coord_json_array;
for (const auto &phantom : snapped_source_phantoms) for (const auto &phantom : snapped_source_phantoms)
{ {
@ -211,7 +211,7 @@ template <class DataFacadeT> class DistanceTablePlugin final : public BasePlugin
json_coord.values.push_back(phantom.location.lon / COORDINATE_PRECISION); json_coord.values.push_back(phantom.location.lon / COORDINATE_PRECISION);
source_coord_json_array.values.push_back(json_coord); source_coord_json_array.values.push_back(json_coord);
} }
json_result.values["source_coordinates"] = source_coord_json_array; json_result.values["source_coordinates"] = std::move(source_coord_json_array);
return Status::Ok; return Status::Ok;
} }