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Support BOOST_NO_TYPEID and BOOST_NO_IOSTREAM in Boost.Variant. Fixes #3051.

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[SVN r53682]
This commit is contained in:
Daniel James
2009-06-06 11:46:24 +00:00
parent 8c3a497ec8
commit c888037399
1 changed files with 7 additions and 1 deletions
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8
include/boost/blank.hpp
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@@ -15,9 +15,11 @@
#include "boost/blank_fwd.hpp" #include "boost/blank_fwd.hpp"
#if !defined(BOOST_NO_IOSTREAM)
#include <iosfwd> // for std::basic_ostream forward declare #include <iosfwd> // for std::basic_ostream forward declare
#include "boost/detail/templated_streams.hpp" #include "boost/detail/templated_streams.hpp"
#endif // BOOST_NO_IOSTREAM
#include "boost/mpl/bool.hpp" #include "boost/mpl/bool.hpp"
#include "boost/type_traits/is_empty.hpp" #include "boost/type_traits/is_empty.hpp"
#include "boost/type_traits/is_pod.hpp" #include "boost/type_traits/is_pod.hpp"
@@ -85,6 +87,8 @@ inline bool operator>(const blank&, const blank&)
// streaming support // streaming support
// //
#if !defined(BOOST_NO_IOSTREAM)
BOOST_TEMPLATED_STREAM_TEMPLATE(E,T) BOOST_TEMPLATED_STREAM_TEMPLATE(E,T)
inline BOOST_TEMPLATED_STREAM(ostream, E,T)& operator<<( inline BOOST_TEMPLATED_STREAM(ostream, E,T)& operator<<(
BOOST_TEMPLATED_STREAM(ostream, E,T)& out BOOST_TEMPLATED_STREAM(ostream, E,T)& out
@@ -95,6 +99,8 @@ inline BOOST_TEMPLATED_STREAM(ostream, E,T)& operator<<(
return out; return out;
} }
#endif // BOOST_NO_IOSTREAM
} // namespace boost } // namespace boost
#endif // BOOST_BLANK_HPP #endif // BOOST_BLANK_HPP