Problem::Evaluate implementation.
1. Add Problem::Evaluate and tests.
2. Remove Solver::Summary::initial/final_*
3. Remove Solver::Options::return_* members.
4. Various cpplint cleanups.
Change-Id: I4266de53489896f72d9c6798c5efde6748d68a47
diff --git a/internal/ceres/sparse_normal_cholesky_solver.cc b/internal/ceres/sparse_normal_cholesky_solver.cc
index 6fae204..dd05f0c 100644
--- a/internal/ceres/sparse_normal_cholesky_solver.cc
+++ b/internal/ceres/sparse_normal_cholesky_solver.cc
@@ -132,7 +132,7 @@
// off of Jt to compute the Cholesky factorization of the normal
// equations.
cs_di* A2 = cs_transpose(&At, 1);
- cs_di* AtA = cs_multiply(&At,A2);
+ cs_di* AtA = cs_multiply(&At, A2);
cxsparse_.Free(A2);
if (per_solve_options.D != NULL) {
