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Lines Matching defs:IsInf

76     #define IsInf(x) (isinf)(x)                 // GNU C++/Intel ICC compiler on Linux

78     #define IsInf(x) (!_finite(x))

80     #define IsInf(x) (std::isinf)(x)              // GNU C/C++ (and/or other compilers), just hope for C99 conformance

486     friend bool (isinf)    (const mpreal& v);

1701 inline bool (isinf)    (const mpreal& op){    return (mpfr_inf_p    (op.mpfr_srcptr()) != 0 );    }

2680     return IsInf(x) || (std::modf ( std::ldexp ( std::frexp ( x, &i ), n ), &t ) == 0.0);