devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

Issue with mpreal and std::numeric_limits, i.e. digits is not a constant. Added a digits() traits in NumTraits with fallback to static constant. Specialization for mpreal added in MPRealSupport.

Browse Source
This commit is contained in:
Simon Praetorius
2017-03-24 17:45:56 +01:00
parent aae19c70ac
commit 511810797e
3 changed files with 38 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
unsupported/Eigen/MPRealSupport
View File

@@ -90,6 +90,9 @@ int main()
#ifdef MPREAL_HAVE_DYNAMIC_STD_NUMERIC_LIMITS
static inline int digits10 (long Precision = mpfr::mpreal::get_default_prec()) { return std::numeric_limits<Real>::digits10(Precision); }
static inline int digits10 (const Real& x) { return std::numeric_limits<Real>::digits10(x); }
static inline int digits () { return std::numeric_limits<Real>::digits(); }
static inline int digits (const Real& x) { return std::numeric_limits<Real>::digits(x); }
#endif
static inline Real dummy_precision()