Remove ExpressionRef Move Constructor

The move constructor and move =operator are not required. They make
the code more complex and prone to bugs. The few saved assignments
are all trivial and are optimized away by the compiler or our

In fact, there is a bug in the current move-constructor implementation
that occurs, for example, when moving Eigen matrices around.

Change-Id: I013796495bb39f3f27677111bd0aaf49e2454e20
3 files changed
tree: ec8441fea327c7d56f92602c14bc8098908f3ded
  1. .clang-format
  2. .gitignore
  3. .travis.yml
  4. BUILD
  5. CMakeLists.txt
  10. bazel/
  11. cmake/
  12. config/
  13. data/
  14. docs/
  15. examples/
  16. include/
  17. internal/
  18. package.xml
  19. scripts/
  20. travis/

Build Status

Ceres Solver

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.

  1. Non-linear Least Squares problems with bounds constraints.
  2. General unconstrained optimization problems.

Please see for more information.