60 lines
2.0 KiB
C++
60 lines
2.0 KiB
C++
/*
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Copyright (c) 2017, Project OSRM contributors
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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Redistributions of source code must retain the above copyright notice, this list
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of conditions and the following disclaimer.
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Redistributions in binary form must reproduce the above copyright notice, this
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list of conditions and the following disclaimer in the documentation and/or
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other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef ENGINE_API_NEAREST_PARAMETERS_HPP
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#define ENGINE_API_NEAREST_PARAMETERS_HPP
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#include "engine/api/base_parameters.hpp"
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namespace osrm
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{
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namespace engine
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{
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namespace api
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{
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/**
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* Parameters specific to the OSRM Nearest service.
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*
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* Holds member attributes:
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* - number of results: number of nearest segments that should be returned
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*
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* \see OSRM, Coordinate, Hint, Bearing, RouteParame, RouteParameters, TableParameters,
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* NearestParameters, TripParameters, MatchParameters and TileParameters
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*/
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struct NearestParameters : public BaseParameters
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{
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unsigned number_of_results = 1;
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bool IsValid() const { return BaseParameters::IsValid() && number_of_results >= 1; }
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};
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}
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}
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}
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#endif // ENGINE_API_NEAREST_PARAMETERS_HPP
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