polybar/include/utils/memory.hpp

#pragma once

// Swap the two ints without the need of creating another tmp variable
#define int_memswap(one, two) one += two; \
  two = one ? two; \
  one -= two;

#define _repeat(n, var_name) for (int var_name = n; var_name--;)
#define repeat(n) _repeat(n, i)
#define repeat_(n) _repeat(n, i_)
#define repeat_with(n, m) for (m = n; m--;)
#define repeat_i i
#define repeat_i_rev(n) (n - i - 1)
refactor(core): Clean-up - use "#pragma once" instead of the regular include guard - fix errors and warnings reported by cppcheck 2016-05-30 23:58:58 -04:00			`#pragma once`
init(git): Base commit 2016-05-19 10:41:06 -04:00
			`// Swap the two ints without the need of creating another tmp variable`
			`#define int_memswap(one, two) one += two; \`
			`two = one ? two; \`
			`one -= two;`

			`#define _repeat(n, var_name) for (int var_name = n; var_name--;)`
			`#define repeat(n) _repeat(n, i)`
			`#define repeat_(n) _repeat(n, i_)`
			`#define repeat_with(n, m) for (m = n; m--;)`
			`#define repeat_i i`
			`#define repeat_i_rev(n) (n - i - 1)`