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Don't delete copy constructor when rvalue references are disabled

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Before SVN r82706 from February 2013 (git a7091d1009), Boost.Move worked perfectly for compilers that supported deleted functions without supporting rvalue references (for example, clang with libstdc++ 4.2.1 on Mac to support OS X 10.6). r82706 broke those setups as temporaries now call the deleted copy constructor instead of the move constructor. This change reverts those setups to the old behavior.
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Marcel Raad
2014-09-23 15:37:28 +02:00
parent 291a95c30a
commit 9f31553033
1 changed files with 1 additions and 1 deletions
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include/boost/move/core.hpp
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@@ -20,7 +20,7 @@
//boost_move_no_copy_constructor_or_assign typedef //boost_move_no_copy_constructor_or_assign typedef
//used to detect noncopyable types for other Boost libraries. //used to detect noncopyable types for other Boost libraries.
#if defined(BOOST_NO_CXX11_DELETED_FUNCTIONS) #if defined(BOOST_NO_CXX11_DELETED_FUNCTIONS) || defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
#define BOOST_MOVE_IMPL_NO_COPY_CTOR_OR_ASSIGN(TYPE) \ #define BOOST_MOVE_IMPL_NO_COPY_CTOR_OR_ASSIGN(TYPE) \
private:\ private:\
TYPE(TYPE &);\ TYPE(TYPE &);\