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Protect digamma tests behind a EIGEN_HAS_C99_MATH check.

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This commit is contained in:
Eugene Brevdo 2015-12-24 21:28:18 -08:00
parent cef81c9084
commit 14897600b7
1 changed files with 2 additions and 0 deletions
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2
test/array.cpp
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@ -312,6 +312,7 @@ template<typename ArrayType> void array_real(const ArrayType& m)
VERIFY_IS_APPROX(s1/m1, s1 * m1.inverse()); VERIFY_IS_APPROX(s1/m1, s1 * m1.inverse());
// check special functions (comparing against numpy implementation) // check special functions (comparing against numpy implementation)
#ifdef EIGEN_HAS_C99_MATH
if (!NumTraits<Scalar>::IsComplex) { if (!NumTraits<Scalar>::IsComplex) {
VERIFY_IS_APPROX(numext::digamma(Scalar(1)), RealScalar(-0.5772156649015329)); VERIFY_IS_APPROX(numext::digamma(Scalar(1)), RealScalar(-0.5772156649015329));
VERIFY_IS_APPROX(numext::digamma(Scalar(1.5)), RealScalar(0.03648997397857645)); VERIFY_IS_APPROX(numext::digamma(Scalar(1.5)), RealScalar(0.03648997397857645));
@ -323,6 +324,7 @@ template<typename ArrayType> void array_real(const ArrayType& m)
VERIFY_IS_EQUAL(numext::digamma(Scalar(-1)), VERIFY_IS_EQUAL(numext::digamma(Scalar(-1)),
std::numeric_limits<RealScalar>::infinity()); std::numeric_limits<RealScalar>::infinity());
} }
#endif // EIGEN_HAS_C99_MATH
// check inplace transpose // check inplace transpose
m3 = m1; m3 = m1;