2020-06-15 14:18:57 +00:00
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#ifndef COSMOPOLITAN_LIBC_ASSERT_H_
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#define COSMOPOLITAN_LIBC_ASSERT_H_
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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2022-06-26 01:17:31 +00:00
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extern bool __assert_disable;
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void __assert_fail(const char *, const char *, int) hidden relegated;
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2020-06-15 14:18:57 +00:00
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#ifdef NDEBUG
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2022-09-15 04:29:50 +00:00
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#define assert(x) ((void)0)
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2020-06-15 14:18:57 +00:00
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#else
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2022-09-15 04:29:50 +00:00
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#define assert(x) ((void)((x) || (__assert_fail(#x, __FILE__, __LINE__), 0)))
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2020-06-15 14:18:57 +00:00
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#endif
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Import C++ Standard Template Library
You can now use the hardest fastest and most dangerous language there is
with Cosmopolitan. So far about 75% of LLVM libcxx has been added. A few
breaking changes needed to be made to help this go smoothly.
- Rename nothrow to dontthrow
- Rename nodiscard to dontdiscard
- Add some libm functions, e.g. lgamma, nan, etc.
- Change intmax_t from int128 to int64 like everything else
- Introduce %jjd formatting directive for int128_t
- Introduce strtoi128(), strtou128(), etc.
- Rename bsrmax() to bsr128()
Some of the templates that should be working currently are std::vector,
std::string, std::map, std::set, std::deque, etc.
2022-03-22 12:51:41 +00:00
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#ifndef __cplusplus
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2021-03-06 04:32:25 +00:00
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#define static_assert _Static_assert
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Import C++ Standard Template Library
You can now use the hardest fastest and most dangerous language there is
with Cosmopolitan. So far about 75% of LLVM libcxx has been added. A few
breaking changes needed to be made to help this go smoothly.
- Rename nothrow to dontthrow
- Rename nodiscard to dontdiscard
- Add some libm functions, e.g. lgamma, nan, etc.
- Change intmax_t from int128 to int64 like everything else
- Introduce %jjd formatting directive for int128_t
- Introduce strtoi128(), strtou128(), etc.
- Rename bsrmax() to bsr128()
Some of the templates that should be working currently are std::vector,
std::string, std::map, std::set, std::deque, etc.
2022-03-22 12:51:41 +00:00
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#endif
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2021-03-06 04:32:25 +00:00
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2022-09-15 04:29:50 +00:00
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#define _unassert(x) \
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do { \
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if (__builtin_expect(!(x), 0)) { \
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unreachable; \
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} \
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} while (0)
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#define _npassert(x) \
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do { \
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if (__builtin_expect(!(x), 0)) { \
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notpossible; \
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} \
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} while (0)
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2020-06-15 14:18:57 +00:00
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_ASSERT_H_ */
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