Delete standard operations on classes that can not be copied.

2 files changed, 11 insertions, 0 deletions

diff --git a/src/AutoComplete.h b/src/AutoComplete.h
index fa8f57287..ec7f5a115 100644
--- a/src/AutoComplete.h
+++ b/src/AutoComplete.h
@@ -43,6 +43,11 @@ public:
 	Scintilla::Ordering autoSort;
 
 	AutoComplete();
+	// Deleted so AutoComplete objects can not be copied.
+	AutoComplete(const AutoComplete &) = delete;
+	AutoComplete(AutoComplete &&) = delete;
+	AutoComplete &operator=(const AutoComplete &) = delete;
+	AutoComplete &operator=(AutoComplete &&) = delete;
 	~AutoComplete();
 
 	/// Is the auto completion list displayed?
diff --git a/win32/HanjaDic.cxx b/win32/HanjaDic.cxx
index cf598d64d..a218b1f18 100644
--- a/win32/HanjaDic.cxx
+++ b/win32/HanjaDic.cxx
@@ -79,6 +79,12 @@ public:
 		}
 	}
 
+	// Deleted so HanjaDic objects can not be copied.
+	HanjaDic(const HanjaDic &) = delete;
+	HanjaDic(HanjaDic &&) = delete;
+	HanjaDic &operator=(const HanjaDic &) = delete;
+	HanjaDic &operator=(HanjaDic &&) = delete;
+
 	~HanjaDic() {
 		if (SUCCEEDED(hr)) {
 			hr = HJinterface->CloseMainDic();