diff options
Diffstat (limited to 'extern/ceres/include/ceres/internal/autodiff.h')
| -rw-r--r-- | extern/ceres/include/ceres/internal/autodiff.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/extern/ceres/include/ceres/internal/autodiff.h b/extern/ceres/include/ceres/internal/autodiff.h index 9d7de758508..c796618cd2d 100644 --- a/extern/ceres/include/ceres/internal/autodiff.h +++ b/extern/ceres/include/ceres/internal/autodiff.h @@ -132,17 +132,16 @@ // respectively. This is how autodiff works for functors taking multiple vector // valued arguments (up to 6). // -// Jacobian NULL pointers -// ---------------------- -// In general, the functions below will accept NULL pointers for all or some of -// the Jacobian parameters, meaning that those Jacobians will not be computed. +// Jacobian null pointers (nullptr) +// -------------------------------- +// In general, the functions below will accept nullptr for all or some of the +// Jacobian parameters, meaning that those Jacobians will not be computed. #ifndef CERES_PUBLIC_INTERNAL_AUTODIFF_H_ #define CERES_PUBLIC_INTERNAL_AUTODIFF_H_ -#include <stddef.h> - #include <array> +#include <cstddef> #include <utility> #include "ceres/internal/array_selector.h" @@ -198,7 +197,7 @@ struct Make1stOrderPerturbation { template <int N, int Offset, typename T, typename JetT> struct Make1stOrderPerturbation<N, N, Offset, T, JetT> { public: - static void Apply(const T* src, JetT* dst) {} + static void Apply(const T* /* NOT USED */, JetT* /* NOT USED */) {} }; // Calls Make1stOrderPerturbation for every parameter block. @@ -311,7 +310,7 @@ inline bool AutoDifferentiate(const Functor& functor, int dynamic_num_outputs, T* function_value, T** jacobians) { - typedef Jet<T, ParameterDims::kNumParameters> JetT; + using JetT = Jet<T, ParameterDims::kNumParameters>; using Parameters = typename ParameterDims::Parameters; if (kNumResiduals != DYNAMIC) { |