15 lines
320 B
C
15 lines
320 B
C
#ifndef UTILS_H
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#define UTILS_H
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// stringify
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#define STRINGIFY_HELPER(x) #x
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#define STRINGIFY(x) STRINGIFY_HELPER(x)
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// concatenate
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#define CONCAT_HELPER(x, y) x ## y
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#define CONCAT(x, y) CONCAT_HELPER(x, y)
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// mathematics
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#define PERCENT(percent, total) (((float)percent / 100) * total)
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#endif // UTILS_H
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