// The MIT License (MIT) // // Copyright (c) 2018 Mateusz Pusz // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in all // copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE // SOFTWARE. #include #include #include #include #include #include namespace { using namespace mp_units; using namespace mp_units::usc; using namespace mp_units::usc::unit_symbols; /* ************** BASE DIMENSIONS **************** */ // https://en.wikipedia.org/wiki/United_States_customary_units#Length // International static_assert(isq::length(20 * twip) == isq::length(1 * p)); static_assert(isq::length(1000 * mil) == isq::length(1 * in)); static_assert(isq::length(72 * p) == isq::length(1 * in)); static_assert(isq::length(1 * P) == isq::length(12 * p)); static_assert(isq::length(1 * in) == isq::length(6 * P)); static_assert(isq::length(1 * ft) == isq::length(12 * in)); static_assert(isq::length(1 * yd) == isq::length(3 * ft)); static_assert(isq::length(1 * mi) == isq::length(5280 * ft)); // International Nautical static_assert(isq::length(1 * cb) == isq::length(120 * ftm)); static_assert(isq::length(1 * nmi) == isq::length(1852 * si::metre)); // US survey MP_UNITS_DIAGNOSTIC_PUSH MP_UNITS_DIAGNOSTIC_IGNORE_DEPRECATED static_assert(isq::length(3937 * us_ft) == isq::length(1200 * si::metre)); static_assert(isq::length(3937 * us_mi) == isq::length(6336 * si::kilo)); MP_UNITS_DIAGNOSTIC_POP static_assert(isq::length(50 * li) == isq::length(33 * ft)); static_assert(isq::length(1 * rd) == isq::length(25 * li)); static_assert(isq::length(1 * ch) == isq::length(4 * rd)); static_assert(isq::length(1 * fur) == isq::length(10 * ch)); static_assert(isq::length(1 * lea) == isq::length(3 * mi)); static_assert(isq::length(50 * survey1893::link) == isq::length(33 * survey1893::us_survey_foot)); static_assert(isq::length(3937 * survey1893::us_survey_foot) == isq::length(1200 * si::metre)); static_assert(isq::length(1 * survey1893::rod) == isq::length(25 * survey1893::link)); static_assert(isq::length(1 * survey1893::chain) == isq::length(4 * survey1893::rod)); static_assert(isq::length(1 * survey1893::furlong) == isq::length(10 * survey1893::chain)); static_assert(isq::length(1 * survey1893::us_survey_mile) == isq::length(8 * survey1893::furlong)); static_assert(isq::length(1 * survey1893::league) == isq::length(3 * survey1893::us_survey_mile)); // Area // TODO verify the below // static_assert(isq::area(1 * square(survey1893::us_survey_foot)) == isq::area(144 * square(inch))); static_assert(isq::area(1 * square(survey1893::chain)) == isq::area(4356 * square(survey1893::us_survey_foot))); static_assert(isq::area(1 * acre) == isq::area(43560 * square(survey1893::us_survey_foot))); static_assert(isq::area(1 * section) == isq::area(1 * square(survey1893::us_survey_mile))); // Volume static_assert(isq::volume(1 * cubic(foot)) == isq::volume(1'728 * cubic(inch))); static_assert(isq::volume(1 * cubic(yard)) == isq::volume(27 * cubic(foot))); static_assert(isq::volume(1 * (acre * survey1893::us_survey_foot)) == isq::volume(43'560 * cubic(survey1893::us_survey_foot))); // Fluid volume static_assert(isq::volume(1 * fl_dr) == isq::volume(60 * min)); static_assert(isq::volume(1 * tsp) == isq::volume(80 * min)); static_assert(isq::volume(1 * tbsp) == isq::volume(3 * tsp)); static_assert(isq::volume(1 * fl_oz) == isq::volume(2 * tbsp)); static_assert(isq::volume(1 * jig) == isq::volume(3 * tbsp)); static_assert(isq::volume(1 * gi) == isq::volume(4 * fl_oz)); static_assert(isq::volume(1 * c) == isq::volume(2 * gi)); static_assert(isq::volume(1 * pt) == isq::volume(2 * c)); static_assert(isq::volume(1 * qt) == isq::volume(2 * pt)); static_assert(isq::volume(1 * pot) == isq::volume(2 * qt)); static_assert(isq::volume(1 * gal) == isq::volume(4 * qt)); static_assert(isq::volume(2 * bbl) == isq::volume(63 * gal)); static_assert(isq::volume(3 * oil_barrel) == isq::volume(4 * bbl)); static_assert(isq::volume(2 * hogshead) == isq::volume(3 * oil_barrel)); // Dry volume static_assert(isq::volume(1 * dry_qt) == isq::volume(2 * dry_pt)); static_assert(isq::volume(1 * dry_gal) == isq::volume(4 * dry_qt)); static_assert(isq::volume(1 * pk) == isq::volume(2 * dry_gal)); static_assert(isq::volume(1 * bu) == isq::volume(4 * pk)); static_assert(isq::volume(1 * dry_bbl) == isq::volume(7056 * cubic(inch))); // Mass static_assert(isq::mass(7'000 * gr) == isq::mass(1 * lb)); static_assert(isq::mass(32 * dr) == isq::mass(875 * gr)); static_assert(isq::mass(1 * oz) == isq::mass(16 * dr)); static_assert(isq::mass(1 * lb) == isq::mass(16 * oz)); static_assert(isq::mass(1 * qr) == isq::mass(25 * lb)); static_assert(isq::mass(1 * cwt) == isq::mass(4 * qr)); static_assert(isq::mass(1 * t) == isq::mass(20 * cwt)); static_assert(isq::mass(1 * dwt) == isq::mass(24 * gr)); static_assert(isq::mass(1 * oz_t) == isq::mass(20 * dwt)); static_assert(isq::mass(1 * lb_t) == isq::mass(12 * oz_t)); // Pressure static_assert(isq::pressure(1'000 * inHg) == isq::pressure(3'386'389 * si::pascal)); // Temperature static_assert(delta(9) == delta(5)); } // namespace