| 1 | // Boost.Units - A C++ library for zero-overhead dimensional analysis and |
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| 2 | // unit/quantity manipulation and conversion |
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| 3 | // |
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| 4 | // Copyright (C) 2003-2008 Matthias Christian Schabel |
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| 5 | // Copyright (C) 2008 Steven Watanabe |
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| 6 | // |
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| 7 | // Distributed under the Boost Software License, Version 1.0. (See |
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| 8 | // accompanying file LICENSE_1_0.txt or copy at |
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| 9 | // http://www.boost.org/LICENSE_1_0.txt) |
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| 10 | |
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| 11 | /** |
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| 12 | \file |
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| 13 | |
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| 14 | \brief fail_quantity_sub_assign.cpp |
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| 15 | |
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| 16 | \details |
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| 17 | Test -= of quantity from different dimensions. |
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| 18 | |
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| 19 | Output: |
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| 20 | @verbatim |
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| 21 | @endverbatim |
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| 22 | **/ |
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| 23 | |
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| 24 | #include <boost/units/quantity.hpp> |
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| 25 | #include <boost/units/systems/si.hpp> |
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| 26 | |
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| 27 | namespace bu = boost::units; |
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| 28 | |
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| 29 | int main(int,char *[]) |
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| 30 | { |
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| 31 | |
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| 32 | bu::quantity<bu::si::length> T1; |
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| 33 | T1 -= 2.0 * bu::si::seconds; |
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| 34 | |
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| 35 | return 0; |
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| 36 | } |
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| 37 | |
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