Inline TwoSum into accurate_norm.h Move TwoSum directly into namespace ceres::internal in accurate_norm.h and remove the single-use compensated_math.h header. Change-Id: Ida0d79df9921e66677bd5463c0d5c22d9bc194a3
Ceres Solver is an open source C++ library for modeling and solving large, complicated optimization problems. It is a feature rich, mature and performant library which has been used in production at Google since 2010. Ceres Solver can solve two kinds of problems.
Please see ceres-solver.org for more information.