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Rename free functions isFinite, isInf, isNaN to be compatible with c++11

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This commit is contained in:
Gael Guennebaud
2015-06-10 16:17:09 +02:00
parent 25a98be948
commit b0d5aaafcc
7 changed files with 77 additions and 93 deletions
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22
Eigen/src/Core/MathFunctions.h
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@@ -803,14 +803,12 @@ template<typename T>
EIGEN_DEVICE_FUNC
bool (isfinite)(const std::complex<T>& x)
{
using std::real;
using std::imag;
return isfinite(real(x)) && isfinite(imag(x));
return numext::isfinite(numext::real(x)) && numext::isfinite(numext::imag(x));
}
template<typename T>
EIGEN_DEVICE_FUNC
bool (isNaN)(const T& x)
bool (isnan)(const T& x)
{
#ifdef EIGEN_HAS_C99_MATH
using std::isnan;
@@ -822,17 +820,14 @@ bool (isNaN)(const T& x)
template<typename T>
EIGEN_DEVICE_FUNC
bool (isNaN)(const std::complex<T>& x)
bool (isnan)(const std::complex<T>& x)
{
using std::real;
using std::imag;
using std::isnan;
return isnan(real(x)) || isnan(imag(x));
return numext::isnan(numext::real(x)) || numext::isnan(numext::imag(x));
}
template<typename T>
EIGEN_DEVICE_FUNC
bool (isInf)(const T& x)
bool (isinf)(const T& x)
{
#ifdef EIGEN_HAS_C99_MATH
using std::isinf;
@@ -844,12 +839,9 @@ bool (isInf)(const T& x)
template<typename T>
EIGEN_DEVICE_FUNC
bool (isInf)(const std::complex<T>& x)
bool (isinf)(const std::complex<T>& x)
{
using std::real;
using std::imag;
using std::isinf;
return isinf(real(x)) || isinf(imag(x));
return numext::isinf(numext::real(x)) || numext::isinf(numext::imag(x));
}
template<typename Scalar>