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Enable custom scalar types in some unit tests.

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This commit is contained in:
Gael Guennebaud
2016-07-20 15:19:17 +02:00
parent 87d480d785
commit 5e4dda8a12
4 changed files with 26 additions and 18 deletions
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6
test/main.h
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@@ -459,13 +459,13 @@ inline bool test_isApprox(const Type1& a, const Type2& b)
// get_test_precision is a small wrapper to test_precision allowing to return the scalar precision for either scalars or expressions
template<typename T>
typename NumTraits<typename T::Scalar>::Real get_test_precision(const typename T::Scalar* = 0)
typename NumTraits<typename T::Scalar>::Real get_test_precision(const T*, const typename T::Scalar* = 0)
{
return test_precision<typename NumTraits<typename T::Scalar>::Real>();
}
template<typename T>
typename NumTraits<T>::Real get_test_precision(typename internal::enable_if<internal::is_arithmetic<typename NumTraits<T>::Real>::value, T>::type* = 0)
typename NumTraits<T>::Real get_test_precision(const T*,typename internal::enable_if<internal::is_arithmetic<typename NumTraits<T>::Real>::value, T>::type* = 0)
{
return test_precision<typename NumTraits<T>::Real>();
}
@@ -477,7 +477,7 @@ inline bool verifyIsApprox(const Type1& a, const Type2& b)
bool ret = test_isApprox(a,b);
if(!ret)
{
std::cerr << "Difference too large wrt tolerance " << get_test_precision<Type1>() << ", relative error is: " << test_relative_error(a,b) << std::endl;
std::cerr << "Difference too large wrt tolerance " << get_test_precision(static_cast<Type1*>(0)) << ", relative error is: " << test_relative_error(a,b) << std::endl;
}
return ret;
}