CGS case added to avg_speed example

src/include/units/bits/unit_op.h

@@ -1,39 +0,0 @@
-// 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.
-
-#pragma once
-
-#include <units/unit.h>
-
-namespace units::detail {
-
-template<Dimension Dim1, Unit U1, Dimension Dim2, Unit U2,
-         typename Ratio1 = ratio_divide<typename U1::ratio, typename dimension_unit<Dim1>::ratio>,
-         typename Ratio2 = ratio_divide<typename U2::ratio, typename dimension_unit<Dim2>::ratio>>
-using unit_ratio_multiply = ratio_multiply<Ratio1, Ratio2>;
-
-template<Dimension Dim1, Unit U1, Dimension Dim2, Unit U2,
-         typename Ratio1 = ratio_divide<typename U1::ratio, typename dimension_unit<Dim1>::ratio>,
-         typename Ratio2 = ratio_divide<typename U2::ratio, typename dimension_unit<Dim2>::ratio>>
-using unit_ratio_divide = ratio_divide<Ratio1, Ratio2>;
-
-}  // namespace units::detail