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https://github.com/wpilibsuite/allwpilib
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8f1f64ffb6
Also update copyright to include "and other WPILib contributors" and clarify license referral language to not be restricted to FIRST teams.
57 lines
2.4 KiB
C++
57 lines
2.4 KiB
C++
// Copyright (c) FIRST and other WPILib contributors.
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// Open Source Software; you can modify and/or share it under the terms of
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// the WPILib BSD license file in the root directory of this project.
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// Copyright (c) 2016 Nic Holthaus
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//
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// The MIT License (MIT)
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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#pragma once
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#include "units/base.h"
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#include "units/length.h"
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namespace units {
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/**
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* @namespace units::area
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* @brief namespace for unit types and containers representing area values
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* @details The SI unit for area is `square_meters`, and the corresponding
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* `base_unit` category is `area_unit`.
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* @anchor areaContainers
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* @sa See unit_t for more information on unit type containers.
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*/
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#if !defined(DISABLE_PREDEFINED_UNITS) || defined(ENABLE_PREDEFINED_AREA_UNITS)
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UNIT_ADD(area, square_meter, square_meters, sq_m,
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unit<std::ratio<1>, units::category::area_unit>)
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UNIT_ADD(area, square_foot, square_feet, sq_ft, squared<length::feet>)
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UNIT_ADD(area, square_inch, square_inches, sq_in, squared<length::inch>)
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UNIT_ADD(area, square_mile, square_miles, sq_mi, squared<length::miles>)
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UNIT_ADD(area, square_kilometer, square_kilometers, sq_km,
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squared<length::kilometers>)
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UNIT_ADD(area, hectare, hectares, ha, unit<std::ratio<10000>, square_meters>)
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UNIT_ADD(area, acre, acres, acre, unit<std::ratio<43560>, square_feet>)
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UNIT_ADD_CATEGORY_TRAIT(area)
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#endif
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using namespace area;
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} // namespace units
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