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| Rev | Author | Line No. | Line |
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| 1 | pmbaty | 1 | /* |
| 2 | * This file is part of the DXX-Rebirth project <https://www.dxx-rebirth.com/>. |
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| 3 | * It is copyright by its individual contributors, as recorded in the |
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| 4 | * project's Git history. See COPYING.txt at the top level for license |
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| 5 | * terms and a link to the Git history. |
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| 6 | */ |
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| 7 | #pragma once |
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| 8 | |||
| 9 | #include <type_traits> |
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| 10 | |||
| 11 | #define DEFINE_ASSERT_HELPER_CLASS(N,OP,STR) \ |
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| 12 | template <typename T, T L, T R> \ |
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| 13 | class N : public std::integral_constant<bool, (L OP R)> \ |
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| 14 | { \ |
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| 15 | static_assert(L OP R, STR); \ |
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| 16 | } |
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| 17 | |||
| 18 | DEFINE_ASSERT_HELPER_CLASS(assert_equal, ==, "values must be equal"); |
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| 19 | #define assert_equal(L,R,S) static_assert((assert_equal<decltype((L) + 0), (L) + 0, (R) + 0>::value), S) |