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authorDongHun Kwak <dh0128.kwak@samsung.com>2016-10-06 10:33:54 +0900
committerDongHun Kwak <dh0128.kwak@samsung.com>2016-10-06 10:36:09 +0900
commitd9ec475d945d3035377a0d89ed42e382d8988891 (patch)
tree34aff2cee4b209906243ab5499d61f3edee2982f /boost/test/data/monomorphic/singleton.hpp
parent71d216b90256936a9638f325af9bc69d720e75de (diff)
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Imported Upstream version 1.60.0
Change-Id: Ie709530d6d5841088ceaba025cbe175a4ef43050 Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
Diffstat (limited to 'boost/test/data/monomorphic/singleton.hpp')
-rw-r--r--boost/test/data/monomorphic/singleton.hpp84
1 files changed, 33 insertions, 51 deletions
diff --git a/boost/test/data/monomorphic/singleton.hpp b/boost/test/data/monomorphic/singleton.hpp
index 4d305c2546..586487a6d7 100644
--- a/boost/test/data/monomorphic/singleton.hpp
+++ b/boost/test/data/monomorphic/singleton.hpp
@@ -1,4 +1,4 @@
-// (C) Copyright Gennadiy Rozental 2011-2014.
+// (C) Copyright Gennadiy Rozental 2001.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
@@ -14,7 +14,7 @@
// Boost.Test
#include <boost/test/data/config.hpp>
-#include <boost/test/data/monomorphic/dataset.hpp>
+#include <boost/test/data/monomorphic/fwd.hpp>
#include <boost/test/detail/suppress_warnings.hpp>
@@ -31,102 +31,84 @@ namespace monomorphic {
/// Models a single element data set
template<typename T>
-class singleton : public monomorphic::dataset<typename boost::decay<T>::type> {
- typedef monomorphic::dataset<typename boost::decay<T>::type> base;
- typedef typename base::iter_ptr iter_ptr;
+class singleton {
+public:
+ typedef typename boost::decay<T>::type sample;
+
+ enum { arity = 1 };
- struct iterator : public base::iterator {
+ struct iterator {
// Constructor
- explicit iterator( singleton<T> const& owner )
+ explicit iterator( singleton<T> const* owner )
: m_owner( owner )
{}
// forward iterator interface
- virtual typename base::data_type const&
- operator*() { return m_owner.value(); }
- virtual void operator++() {}
+ sample const& operator*() const { return m_owner->value(); }
+ void operator++() {}
private:
- singleton<T> const& m_owner;
+ singleton<T> const* m_owner;
};
-public:
- enum { arity = 1 };
-
-#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
//! Constructor
- explicit singleton( T&& value ) : m_value( std::forward<T>( value ) ) {}
+ explicit singleton( T&& value ) : m_value( std::forward<T>( value ) ) {}
//! Move constructor
singleton( singleton&& s ) : m_value( std::forward<T>( s.m_value ) ) {}
-#else
- // Constructor
- explicit singleton( T const& value ) : m_value( value ) {}
-#endif
- // Access methods
- T const& value() const { return m_value; }
+ //! Value access method
+ T const& value() const { return m_value; }
- // dataset interface
- virtual data::size_t size() const { return 1; }
- virtual iter_ptr begin() const { return boost::make_shared<iterator>( *this ); }
+ //! dataset interface
+ data::size_t size() const { return 1; }
+ iterator begin() const { return iterator( this ); }
private:
// Data members
T m_value;
};
+//____________________________________________________________________________//
+
// a singleton is a dataset
template<typename T>
-struct is_dataset<singleton<T> > : mpl::true_ {};
-
-} // namespace monomorphic
+struct is_dataset<singleton<T>> : mpl::true_ {};
+//____________________________________________________________________________//
+} // namespace monomorphic
/// @overload boost::unit_test::data::make()
template<typename T>
-inline typename BOOST_TEST_ENABLE_IF<!is_forward_iterable<T>::value &&
- !monomorphic::is_dataset<T>::value &&
- !boost::is_array< typename boost::remove_reference<T>::type >::value,
- monomorphic::singleton<T>
+inline typename std::enable_if<!is_forward_iterable<T>::value &&
+ !monomorphic::is_dataset<T>::value &&
+ !boost::is_array<typename boost::remove_reference<T>::type>::value,
+ monomorphic::singleton<T>
>::type
-#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
make( T&& v )
{
return monomorphic::singleton<T>( std::forward<T>( v ) );
}
-#else
-make( T const& v )
-{
- return monomorphic::singleton<T>( v );
-}
-#endif
+//____________________________________________________________________________//
/// @overload boost::unit_test::data::make
-inline monomorphic::singleton<char*> make( char* str )
+inline monomorphic::singleton<char*>
+make( char* str )
{
-#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
return monomorphic::singleton<char*>( std::move(str) );
-#else
- return monomorphic::singleton<char*>( str );
-#endif
}
+//____________________________________________________________________________//
/// @overload boost::unit_test::data::make
-inline monomorphic::singleton<char const*> make( char const* str )
+inline monomorphic::singleton<char const*>
+make( char const* str )
{
-#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
return monomorphic::singleton<char const*>( std::move(str) );
-#else
- return monomorphic::singleton<char const*>( str );
-#endif
}
-
-
} // namespace data
} // namespace unit_test
} // namespace boost