15 lines
211 B
C
15 lines
211 B
C
#ifndef MATH_H_
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#define MATH_H_
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/* IEEE positive infinity. */
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#ifndef INFINITY
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#define INFINITY (__builtin_inff())
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#endif
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/* IEEE Not A Number. */
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#ifndef NAN
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#define NAN (__builtin_nanf(""))
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#endif
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#endif
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