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#ifndef PRISM_INTERNAL_ISINF_H
#define PRISM_INTERNAL_ISINF_H
/*
* isinf on POSIX systems accepts a float, a double, or a long double. But mingw
* didn't provide an isinf macro, only an isinf function that only accepts
* floats, so we need to use _finite instead.
*/
#ifdef __MINGW64__
#include <float.h>
#define PRISM_ISINF(x) (!_finite(x))
#else
#define PRISM_ISINF(x) isinf(x)
#endif
#endif
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