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[boost][range] - Update to relax preconditions for the strided adaptor, and numerous fixes to inspection report issues.

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[SVN r67419]
This commit is contained in:
Neil Groves
2010-12-22 22:36:43 +00:00
parent 612cec17bb
commit d68174a51d
12 changed files with 502 additions and 113 deletions
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49
include/boost/range/adaptor/transformed.hpp
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@ -14,6 +14,7 @@
#include <boost/range/adaptor/argument_fwd.hpp>
#include <boost/range/iterator_range.hpp>
#include <boost/iterator/transform_iterator.hpp>
#include <boost/utility/result_of.hpp>
namespace boost
{
@ -21,17 +22,17 @@ namespace boost
{
template< class F, class R >
struct transform_range :
public boost::iterator_range<
struct transform_range :
public boost::iterator_range<
boost::transform_iterator< F,
BOOST_DEDUCED_TYPENAME range_iterator<R>::type
BOOST_DEDUCED_TYPENAME range_iterator<R>::type
>
>
{
private:
typedef boost::iterator_range<
typedef boost::iterator_range<
boost::transform_iterator< F,
BOOST_DEDUCED_TYPENAME range_iterator<R>::type
BOOST_DEDUCED_TYPENAME range_iterator<R>::type
>
>
base;
@ -39,11 +40,11 @@ namespace boost
public:
typedef F transform_fn_type;
typedef R source_range_type;
transform_range( F f, R& r )
: base( make_transform_iterator( boost::begin(r), f ),
make_transform_iterator( boost::end(r), f ) )
make_transform_iterator( boost::end(r), f ) )
{ }
};
@ -53,43 +54,43 @@ namespace boost
transform_holder( T r ) : holder<T>(r)
{ }
};
template< class InputRng, class UnaryFunction >
inline transform_range<UnaryFunction,InputRng>
operator|( InputRng& r,
inline transform_range<UnaryFunction,InputRng>
operator|( InputRng& r,
const transform_holder<UnaryFunction>& f )
{
return transform_range<UnaryFunction,InputRng>( f.val, r );
return transform_range<UnaryFunction,InputRng>( f.val, r );
}
template< class InputRng, class UnaryFunction >
inline transform_range<UnaryFunction, const InputRng>
operator|( const InputRng& r,
inline transform_range<UnaryFunction, const InputRng>
operator|( const InputRng& r,
const transform_holder<UnaryFunction>& f )
{
return transform_range<UnaryFunction, const InputRng>( f.val, r );
return transform_range<UnaryFunction, const InputRng>( f.val, r );
}
} // 'range_detail'
using range_detail::transform_range;
namespace adaptors
{
{
namespace
{
const range_detail::forwarder<range_detail::transform_holder>
transformed =
const range_detail::forwarder<range_detail::transform_holder>
transformed =
range_detail::forwarder<range_detail::transform_holder>();
}
template<class UnaryFunction, class InputRange>
inline transform_range<UnaryFunction, InputRange>
transform(InputRange& rng, UnaryFunction fn)
{
return transform_range<UnaryFunction, InputRange>(fn, rng);
}
template<class UnaryFunction, class InputRange>
inline transform_range<UnaryFunction, const InputRange>
transform(const InputRange& rng, UnaryFunction fn)
@ -97,7 +98,7 @@ namespace boost
return transform_range<UnaryFunction, const InputRange>(fn, rng);
}
} // 'adaptors'
}
#endif