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Added BOOST_RV_REF_BEG and BOOST_RV_REF_END macros to ease declaring rvalues of template classes

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[SVN r77483]
This commit is contained in:
Ion Gaztañaga
2012-03-22 18:51:38 +00:00
parent d53266613b
commit 099eb41858
1 changed files with 28 additions and 0 deletions
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28
include/boost/move/move.hpp
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@@ -350,6 +350,15 @@
::boost::rv< TYPE<ARG1, ARG2, ARG3> >& \ ::boost::rv< TYPE<ARG1, ARG2, ARG3> >& \
// //
#define BOOST_RV_REF_BEG\
::boost::rv< \
//
#define BOOST_RV_REF_END\
>& \
//
#define BOOST_FWD_REF(TYPE)\ #define BOOST_FWD_REF(TYPE)\
const TYPE & \ const TYPE & \
@@ -569,6 +578,25 @@
TYPE && \ TYPE && \
// //
//!This macro is used to achieve portable syntax in move
//!constructors and assignments for template classes marked as
//!BOOST_COPYABLE_AND_MOVABLE or BOOST_MOVABLE_BUT_NOT_COPYABLE.
//!As macros have problem with comma-separatd template arguments,
//!the template argument must be preceded with BOOST_RV_REF_START
//!and ended with BOOST_RV_REF_END
#define BOOST_RV_REF_BEG\
\
//
//!This macro is used to achieve portable syntax in move
//!constructors and assignments for template classes marked as
//!BOOST_COPYABLE_AND_MOVABLE or BOOST_MOVABLE_BUT_NOT_COPYABLE.
//!As macros have problem with comma-separatd template arguments,
//!the template argument must be preceded with BOOST_RV_REF_START
//!and ended with BOOST_RV_REF_END
#define BOOST_RV_REF_END\
&& \
//!This macro is used to achieve portable syntax in copy //!This macro is used to achieve portable syntax in copy
//!assignment for classes marked as BOOST_COPYABLE_AND_MOVABLE. //!assignment for classes marked as BOOST_COPYABLE_AND_MOVABLE.
#define BOOST_COPY_ASSIGN_REF(TYPE)\ #define BOOST_COPY_ASSIGN_REF(TYPE)\