Backport: Delete standard functions on classes where there could be attempts to copy.

Backport of changeset 6756:29866b0927e0.

1 files changed, 5 insertions, 3 deletions

diff --git a/src/SparseVector.h b/src/SparseVector.h
index df42e4511..3b1b7d299 100644
--- a/src/SparseVector.h
+++ b/src/SparseVector.h
@@ -18,9 +18,6 @@ private:
 	std::unique_ptr<Partitioning<Sci::Position>> starts;
 	std::unique_ptr<SplitVector<T>> values;
 	T empty;
-	// Deleted so SparseVector objects can not be copied.
-	SparseVector(const SparseVector &) = delete;
-	void operator=(const SparseVector &) = delete;
 	void ClearValue(Sci::Position partition) {
 		values->SetValueAt(partition, T());
 	}
@@ -30,6 +27,11 @@ public:
 		values = std::unique_ptr<SplitVector<T>>(new SplitVector<T>());
 		values->InsertEmpty(0, 2);
 	}
+	// Deleted so SparseVector objects can not be copied.
+	SparseVector(const SparseVector &) = delete;
+	SparseVector(SparseVector &&) = delete;
+	void operator=(const SparseVector &) = delete;
+	void operator=(SparseVector &&) = delete;
 	~SparseVector() {
 		starts.reset();
 		// starts dead here but not used by ClearValue.