More consistent deletion of standard methods.

1 files changed, 11 insertions, 1 deletions

diff --git a/src/CellBuffer.h b/src/CellBuffer.h
index c073d5e5e..8667b8bfa 100644
--- a/src/CellBuffer.h
+++ b/src/CellBuffer.h
@@ -32,6 +32,9 @@ class LineVector {
 public:
 
 	LineVector();
+	// Deleted so LineVector objects can not be copied.
+	LineVector(const LineVector &) = delete;
+	void operator=(const LineVector &) = delete;
 	~LineVector();
 	void Init();
 	void SetPerLine(PerLine *pl);
@@ -63,6 +66,9 @@ public:
 	bool mayCoalesce;
 
 	Action();
+	// Deleted so Action objects can not be copied.
+	Action(const Action &) = delete;
+	void operator=(const Action &) = delete;
 	~Action();
 	void Create(actionType at_, Sci::Position position_=0, const char *data_=0, Sci::Position lenData_=0, bool mayCoalesce_=true);
 	void Destroy();
@@ -85,8 +91,9 @@ class UndoHistory {
 
 public:
 	UndoHistory();
-	// Deleted so UndoHistory objects can not be copied
+	// Deleted so UndoHistory objects can not be copied.
 	UndoHistory(const UndoHistory &) = delete;
+	void operator=(const UndoHistory &) = delete;
 	~UndoHistory();
 
 	const char *AppendAction(actionType at, Sci::Position position, const char *data, Sci::Position lengthData, bool &startSequence, bool mayCoalesce=true);
@@ -145,6 +152,9 @@ private:
 public:
 
 	CellBuffer();
+	// Deleted so CellBuffer objects can not be copied.
+	CellBuffer(const CellBuffer &) = delete;
+	void operator=(const CellBuffer &) = delete;
 	~CellBuffer();
 
 	/// Retrieving positions outside the range of the buffer works and returns 0