Created attachment 563 [details]
Using ceres::Jet<> in combination with Eigen::Quaternion<> results in compilation errors, since scalars are not implicitly convertible to objects of type ceres::Jet. The patch fixes this problem.
Thanks for the patch.
Applied in 3.2 and devel branches:
*** Bug 1020 has been marked as a duplicate of this bug. ***
-- GitLab Migration Automatic Message --
This bug has been migrated to gitlab.com's GitLab instance and has been closed from further activity.
You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.com/libeigen/eigen/issues/996.