| 1 | // Copyright (c) 2018 Robert Ramey |
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| 2 | // |
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| 3 | // Distributed under the Boost Software License, Version 1.0. (See |
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| 4 | // accompanying file LICENSE_1_0.txt or copy at |
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| 5 | // http://www.boost.org/LICENSE_1_0.txt) |
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| 6 | |
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| 7 | #include <boost/safe_numerics/safe_integer.hpp> |
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| 8 | using namespace boost::safe_numerics; |
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| 9 | |
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| 10 | int f(int i){ |
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| 11 | return i; |
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| 12 | } |
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| 13 | |
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| 14 | using safe_t = safe<long>; |
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| 15 | |
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| 16 | int main(){ |
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| 17 | const long x = 97; |
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| 18 | f(i: x); // OK - implicit conversion to int |
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| 19 | const safe_t y = 97; |
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| 20 | f(i: y); // Also OK - checked implicit conversion to int |
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| 21 | return 0; |
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| 22 | } |
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