Bug # 51154: cppunit warning cleaning

This patch allows to compile the code with gcc's -Weffc++

It consists mostly of making copy constructors and assignment operators
explicit and private, and of initializing all members in initializer lists.

Change-Id: I6f1cae812c58e3791c2386a1288501cf2f559610
Reviewed-on: https://gerrit.libreoffice.org/5424
Reviewed-by: Tor Lillqvist <tml@iki.fi>
Tested-by: Tor Lillqvist <tml@iki.fi>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/cppunit/ProtectorChain.h b/src/cppunit/ProtectorChain.h
index 711b56f..1941131 100644
--- a/src/cppunit/ProtectorChain.h
+++ b/src/cppunit/ProtectorChain.h
@@ -19,6 +19,8 @@ CPPUNIT_NS_BEGIN
 class CPPUNIT_API ProtectorChain : public Protector
 {
 public:
+  ProtectorChain();
+
   ~ProtectorChain();
 
   void push( Protector *protector );