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Subject: [Boost-commit] svn:boost r65792 - in branches/release: . boost boost/algorithm/string boost/archive boost/bimap boost/detail boost/filesystem boost/functional/hash boost/fusion boost/gil boost/graph boost/interprocess boost/intrusive boost/io boost/iostreams boost/msm boost/numeric/ublas boost/program_options boost/property_tree boost/python boost/range boost/serialization boost/signals boost/signals2 boost/spirit boost/spirit/home boost/spirit/home/karma boost/spirit/home/support boost/statechart boost/system boost/thread boost/tr1 boost/unordered boost/utility boost/uuid boost/variant boost/wave doc libs libs/algorithm/string libs/array/doc libs/array/test libs/bimap libs/filesystem libs/functional/hash libs/fusion libs/graph_parallel libs/interprocess libs/intrusive libs/iostreams libs/math/doc/sf_and_dist libs/mpi/build libs/mpl/doc/refmanual libs/mpl/doc/src/refmanual libs/msm libs/numeric/ublas libs/numeric/ublas/doc libs/program_options libs/property_tree libs/python libs/range libs/serialization libs/serialization/doc libs/serialization/test libs/signals libs/spirit libs/spirit/classic/example libs/spirit/doc libs/spirit/example libs/spirit/phoenix libs/spirit/test libs/spirit/test/qi libs/statechart libs/static_assert libs/system libs/thread libs/timer libs/tr1 libs/unordered libs/utility libs/utility/swap/test libs/uuid libs/wave more more/getting_started status tools tools/bcp tools/boostbook tools/build/v2 tools/inspect tools/quickbook tools/regression tools/release tools/wave
From: eric_at_[hidden]
Date: 2010-10-06 17:36:49


Author: eric_niebler
Date: 2010-10-06 17:36:44 EDT (Wed, 06 Oct 2010)
New Revision: 65792
URL: http://svn.boost.org/trac/boost/changeset/65792

Log:
Merged revisions 65515 via svnmerge from
https://svn.boost.org/svn/boost/trunk

........
  r65515 | eric_niebler | 2010-09-21 07:37:31 -0700 (Tue, 21 Sep 2010) | 1 line
  
  make auto_any ctor explicit
........

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Text files modified:
   branches/release/boost/foreach.hpp | 65 ++++++++++++++++++++++++----------------
   1 files changed, 39 insertions(+), 26 deletions(-)

Modified: branches/release/boost/foreach.hpp
==============================================================================
--- branches/release/boost/foreach.hpp (original)
+++ branches/release/boost/foreach.hpp 2010-10-06 17:36:44 EDT (Wed, 06 Oct 2010)
@@ -246,7 +246,7 @@
 template<typename T>
 struct auto_any : auto_any_base
 {
- auto_any(T const &t)
+ explicit auto_any(T const &t)
       : item(t)
     {
     }
@@ -606,7 +606,7 @@
 template<typename T>
 inline auto_any<T> contain(T const &t, boost::mpl::true_ *) // rvalue
 {
- return t;
+ return auto_any<T>(t);
 }
 
 template<typename T>
@@ -614,18 +614,18 @@
 {
     // Cannot seem to get sunpro to handle addressof() with array types.
     #if BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x570))
- return &t;
+ return auto_any<T *>(&t);
     #else
- return boost::addressof(t);
+ return auto_any<T *>(boost::addressof(t));
     #endif
 }
 
 #ifdef BOOST_FOREACH_RUN_TIME_CONST_RVALUE_DETECTION
 template<typename T>
-auto_any<simple_variant<T> >
+inline auto_any<simple_variant<T> >
 contain(T const &t, bool *rvalue)
 {
- return *rvalue ? simple_variant<T>(t) : simple_variant<T>(&t);
+ return auto_any<simple_variant<T> >(*rvalue ? simple_variant<T>(t) : simple_variant<T>(&t));
 }
 #endif
 
@@ -636,7 +636,8 @@
 inline auto_any<BOOST_DEDUCED_TYPENAME foreach_iterator<T, C>::type>
 begin(auto_any_t col, type2type<T, C> *, boost::mpl::true_ *) // rvalue
 {
- return boost::begin(auto_any_cast<T, C>(col));
+ return auto_any<BOOST_DEDUCED_TYPENAME foreach_iterator<T, C>::type>(
+ boost::begin(auto_any_cast<T, C>(col)));
 }
 
 template<typename T, typename C>
@@ -645,15 +646,17 @@
 {
     typedef BOOST_DEDUCED_TYPENAME type2type<T, C>::type type;
     typedef BOOST_DEDUCED_TYPENAME foreach_iterator<T, C>::type iterator;
- return iterator(boost::begin(derefof(auto_any_cast<type *, boost::mpl::false_>(col))));
+ return auto_any<BOOST_DEDUCED_TYPENAME foreach_iterator<T, C>::type>(
+ iterator(boost::begin(derefof(auto_any_cast<type *, boost::mpl::false_>(col)))));
 }
 
 #ifdef BOOST_FOREACH_RUN_TIME_CONST_RVALUE_DETECTION
 template<typename T>
-auto_any<BOOST_DEDUCED_TYPENAME foreach_iterator<T, const_>::type>
+inline auto_any<BOOST_DEDUCED_TYPENAME foreach_iterator<T, const_>::type>
 begin(auto_any_t col, type2type<T, const_> *, bool *)
 {
- return boost::begin(*auto_any_cast<simple_variant<T>, boost::mpl::false_>(col).get());
+ return auto_any<BOOST_DEDUCED_TYPENAME foreach_iterator<T, const_>::type>(
+ boost::begin(*auto_any_cast<simple_variant<T>, boost::mpl::false_>(col).get()));
 }
 #endif
 
@@ -662,7 +665,7 @@
 inline auto_any<T *>
 begin(auto_any_t col, type2type<T *, C> *, boost::mpl::true_ *) // null-terminated C-style strings
 {
- return auto_any_cast<T *, boost::mpl::false_>(col);
+ return auto_any<T *>(auto_any_cast<T *, boost::mpl::false_>(col));
 }
 #endif
 
@@ -673,7 +676,8 @@
 inline auto_any<BOOST_DEDUCED_TYPENAME foreach_iterator<T, C>::type>
 end(auto_any_t col, type2type<T, C> *, boost::mpl::true_ *) // rvalue
 {
- return boost::end(auto_any_cast<T, C>(col));
+ return auto_any<BOOST_DEDUCED_TYPENAME foreach_iterator<T, C>::type>(
+ boost::end(auto_any_cast<T, C>(col)));
 }
 
 template<typename T, typename C>
@@ -682,15 +686,17 @@
 {
     typedef BOOST_DEDUCED_TYPENAME type2type<T, C>::type type;
     typedef BOOST_DEDUCED_TYPENAME foreach_iterator<T, C>::type iterator;
- return iterator(boost::end(derefof(auto_any_cast<type *, boost::mpl::false_>(col))));
+ return auto_any<BOOST_DEDUCED_TYPENAME foreach_iterator<T, C>::type>(
+ iterator(boost::end(derefof(auto_any_cast<type *, boost::mpl::false_>(col)))));
 }
 
 #ifdef BOOST_FOREACH_RUN_TIME_CONST_RVALUE_DETECTION
 template<typename T>
-auto_any<BOOST_DEDUCED_TYPENAME foreach_iterator<T, const_>::type>
+inline auto_any<BOOST_DEDUCED_TYPENAME foreach_iterator<T, const_>::type>
 end(auto_any_t col, type2type<T, const_> *, bool *)
 {
- return boost::end(*auto_any_cast<simple_variant<T>, boost::mpl::false_>(col).get());
+ return auto_any<BOOST_DEDUCED_TYPENAME foreach_iterator<T, const_>::type>(
+ boost::end(*auto_any_cast<simple_variant<T>, boost::mpl::false_>(col).get()));
 }
 #endif
 
@@ -699,7 +705,7 @@
 inline auto_any<int>
 end(auto_any_t, type2type<T *, C> *, boost::mpl::true_ *) // null-terminated C-style strings
 {
- return 0; // not used
+ return auto_any<int>(0); // not used
 }
 #endif
 
@@ -749,7 +755,8 @@
 inline auto_any<BOOST_DEDUCED_TYPENAME foreach_reverse_iterator<T, C>::type>
 rbegin(auto_any_t col, type2type<T, C> *, boost::mpl::true_ *) // rvalue
 {
- return boost::rbegin(auto_any_cast<T, C>(col));
+ return auto_any<BOOST_DEDUCED_TYPENAME foreach_reverse_iterator<T, C>::type>(
+ boost::rbegin(auto_any_cast<T, C>(col)));
 }
 
 template<typename T, typename C>
@@ -758,15 +765,17 @@
 {
     typedef BOOST_DEDUCED_TYPENAME type2type<T, C>::type type;
     typedef BOOST_DEDUCED_TYPENAME foreach_reverse_iterator<T, C>::type iterator;
- return iterator(boost::rbegin(derefof(auto_any_cast<type *, boost::mpl::false_>(col))));
+ return auto_any<BOOST_DEDUCED_TYPENAME foreach_reverse_iterator<T, C>::type>(
+ iterator(boost::rbegin(derefof(auto_any_cast<type *, boost::mpl::false_>(col)))));
 }
 
 #ifdef BOOST_FOREACH_RUN_TIME_CONST_RVALUE_DETECTION
 template<typename T>
-auto_any<BOOST_DEDUCED_TYPENAME foreach_reverse_iterator<T, const_>::type>
+inline auto_any<BOOST_DEDUCED_TYPENAME foreach_reverse_iterator<T, const_>::type>
 rbegin(auto_any_t col, type2type<T, const_> *, bool *)
 {
- return boost::rbegin(*auto_any_cast<simple_variant<T>, boost::mpl::false_>(col).get());
+ return auto_any<BOOST_DEDUCED_TYPENAME foreach_reverse_iterator<T, const_>::type>(
+ boost::rbegin(*auto_any_cast<simple_variant<T>, boost::mpl::false_>(col).get()));
 }
 #endif
 
@@ -778,7 +787,7 @@
     T *p = auto_any_cast<T *, boost::mpl::false_>(col);
     while(0 != *p)
         ++p;
- return reverse_iterator<T *>(p);
+ return auto_any<reverse_iterator<T *> >(reverse_iterator<T *>(p));
 }
 #endif
 
@@ -789,7 +798,8 @@
 inline auto_any<BOOST_DEDUCED_TYPENAME foreach_reverse_iterator<T, C>::type>
 rend(auto_any_t col, type2type<T, C> *, boost::mpl::true_ *) // rvalue
 {
- return boost::rend(auto_any_cast<T, C>(col));
+ return auto_any<BOOST_DEDUCED_TYPENAME foreach_reverse_iterator<T, C>::type>(
+ boost::rend(auto_any_cast<T, C>(col)));
 }
 
 template<typename T, typename C>
@@ -798,15 +808,17 @@
 {
     typedef BOOST_DEDUCED_TYPENAME type2type<T, C>::type type;
     typedef BOOST_DEDUCED_TYPENAME foreach_reverse_iterator<T, C>::type iterator;
- return iterator(boost::rend(derefof(auto_any_cast<type *, boost::mpl::false_>(col))));
+ return auto_any<BOOST_DEDUCED_TYPENAME foreach_reverse_iterator<T, C>::type>(
+ iterator(boost::rend(derefof(auto_any_cast<type *, boost::mpl::false_>(col)))));
 }
 
 #ifdef BOOST_FOREACH_RUN_TIME_CONST_RVALUE_DETECTION
 template<typename T>
-auto_any<BOOST_DEDUCED_TYPENAME foreach_reverse_iterator<T, const_>::type>
+inline auto_any<BOOST_DEDUCED_TYPENAME foreach_reverse_iterator<T, const_>::type>
 rend(auto_any_t col, type2type<T, const_> *, bool *)
 {
- return boost::rend(*auto_any_cast<simple_variant<T>, boost::mpl::false_>(col).get());
+ return auto_any<BOOST_DEDUCED_TYPENAME foreach_reverse_iterator<T, const_>::type>(
+ boost::rend(*auto_any_cast<simple_variant<T>, boost::mpl::false_>(col).get()));
 }
 #endif
 
@@ -815,7 +827,8 @@
 inline auto_any<reverse_iterator<T *> >
 rend(auto_any_t col, type2type<T *, C> *, boost::mpl::true_ *) // null-terminated C-style strings
 {
- return reverse_iterator<T *>(auto_any_cast<T *, boost::mpl::false_>(col));
+ return auto_any<reverse_iterator<T *> >(
+ reverse_iterator<T *>(auto_any_cast<T *, boost::mpl::false_>(col)));
 }
 #endif
 


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