Fix a bunch of compiler warnings.
Change-Id: Iacc3beff295d4f4f6334ef598b10c73de509b3c0
diff --git a/internal/ceres/block_jacobi_preconditioner.h b/internal/ceres/block_jacobi_preconditioner.h
index 91cfedd..51f2655 100644
--- a/internal/ceres/block_jacobi_preconditioner.h
+++ b/internal/ceres/block_jacobi_preconditioner.h
@@ -37,7 +37,7 @@
namespace ceres {
namespace internal {
-class CompressedRowBlockStructure;
+struct CompressedRowBlockStructure;
class LinearOperator;
class SparseMatrix;
diff --git a/internal/ceres/canonical_views_clustering.h b/internal/ceres/canonical_views_clustering.h
index 2d1eb40..171ac55 100644
--- a/internal/ceres/canonical_views_clustering.h
+++ b/internal/ceres/canonical_views_clustering.h
@@ -52,7 +52,7 @@
namespace ceres {
namespace internal {
-class CanonicalViewsClusteringOptions;
+struct CanonicalViewsClusteringOptions;
// Compute a partitioning of the vertices of the graph using the
// canonical views clustering algorithm.
diff --git a/internal/ceres/compressed_row_sparse_matrix.h b/internal/ceres/compressed_row_sparse_matrix.h
index 6a9d828..10f96c0 100644
--- a/internal/ceres/compressed_row_sparse_matrix.h
+++ b/internal/ceres/compressed_row_sparse_matrix.h
@@ -42,7 +42,7 @@
namespace ceres {
-class CRSMatrix;
+struct CRSMatrix;
namespace internal {
diff --git a/internal/ceres/evaluator.h b/internal/ceres/evaluator.h
index 6aa30d7..3bbf50a 100644
--- a/internal/ceres/evaluator.h
+++ b/internal/ceres/evaluator.h
@@ -39,7 +39,7 @@
namespace ceres {
-class CRSMatrix;
+struct CRSMatrix;
namespace internal {
diff --git a/internal/ceres/triplet_sparse_matrix.cc b/internal/ceres/triplet_sparse_matrix.cc
index ed8677e..a09f38e 100644
--- a/internal/ceres/triplet_sparse_matrix.cc
+++ b/internal/ceres/triplet_sparse_matrix.cc
@@ -71,7 +71,8 @@
}
TripletSparseMatrix::TripletSparseMatrix(const TripletSparseMatrix& orig)
- : num_rows_(orig.num_rows_),
+ : SparseMatrix(),
+ num_rows_(orig.num_rows_),
num_cols_(orig.num_cols_),
max_num_nonzeros_(orig.max_num_nonzeros_),
num_nonzeros_(orig.num_nonzeros_),
diff --git a/internal/ceres/visibility.h b/internal/ceres/visibility.h
index 692dd87..f29e3c6 100644
--- a/internal/ceres/visibility.h
+++ b/internal/ceres/visibility.h
@@ -42,7 +42,7 @@
namespace ceres {
namespace internal {
-class CompressedRowBlockStructure;
+struct CompressedRowBlockStructure;
// Given a compressed row block structure, computes the set of
// e_blocks "visible" to each f_block. If an e_block co-occurs with an
diff --git a/internal/ceres/visibility_based_preconditioner.h b/internal/ceres/visibility_based_preconditioner.h
index 888c65e..3246fb8 100644
--- a/internal/ceres/visibility_based_preconditioner.h
+++ b/internal/ceres/visibility_based_preconditioner.h
@@ -69,7 +69,7 @@
class BlockRandomAccessSparseMatrix;
class BlockSparseMatrixBase;
-class CompressedRowBlockStructure;
+struct CompressedRowBlockStructure;
class SchurEliminatorBase;
// This class implements three preconditioners for Structure from
