17 lines
442 B
C++
17 lines
442 B
C++
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#ifndef _UTILS_MEMORY_HPP
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#define _UTILS_MEMORY_HPP
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// Swap the two ints without the need of creating another tmp variable
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#define int_memswap(one, two) one += two; \
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two = one ? two; \
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one -= two;
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#define _repeat(n, var_name) for (int var_name = n; var_name--;)
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#define repeat(n) _repeat(n, i)
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#define repeat_(n) _repeat(n, i_)
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#define repeat_with(n, m) for (m = n; m--;)
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#define repeat_i i
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#define repeat_i_rev(n) (n - i - 1)
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#endif
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