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Boost.Range minor documentation corrections and code comment fixes.

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[SVN r61014]
This commit is contained in:
Neil Groves
2010-04-03 09:02:21 +00:00
parent 629ab6adbf
commit b4ae711d4e
91 changed files with 534 additions and 533 deletions
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32
include/boost/range/adaptor/indexed.hpp
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@ -29,6 +29,10 @@ namespace boost
{
namespace adaptors
{
// This structure exists to carry the parameters from the '|' operator
// to the index adapter. The expression rng | indexed(1) instantiates
// this structure and passes it as the right-hand operand to the
// '|' operator.
struct indexed
{
explicit indexed(std::size_t x) : val(x) {}
@ -48,18 +52,18 @@ namespace boost
typedef BOOST_DEDUCED_TYPENAME base::difference_type index_type;
index_type index_;
index_type m_index;
public:
explicit indexed_iterator( Iter i, index_type index )
: base(i), index_(index)
: base(i), m_index(index)
{
BOOST_ASSERT( index_ >= 0 && "Indexed Iterator out of bounds" );
BOOST_ASSERT( m_index >= 0 && "Indexed Iterator out of bounds" );
}
index_type index() const
{
return index_;
return m_index;
}
private:
@ -67,22 +71,22 @@ namespace boost
void increment()
{
++index_;
++m_index;
++(this->base_reference());
}
void decrement()
{
BOOST_ASSERT( index_ > 0 && "Indexed Iterator out of bounds" );
--index_;
BOOST_ASSERT( m_index > 0 && "Indexed Iterator out of bounds" );
--m_index;
--(this->base_reference());
}
void advance( index_type n )
{
index_ += n;
BOOST_ASSERT( index_ >= 0 && "Indexed Iterator out of bounds" );
m_index += n;
BOOST_ASSERT( m_index >= 0 && "Indexed Iterator out of bounds" );
this->base_reference() += n;
}
};
@ -107,7 +111,7 @@ namespace boost
// Make this available to users of this library. It will sometimes be
// required since it is the return type of operator '|' and
// make_indexed_range().
// index().
using range_detail::indexed_range;
namespace adaptors
@ -130,16 +134,16 @@ namespace boost
template<class SinglePassRange, class Index>
inline indexed_range<SinglePassRange>
index(SinglePassRange& rng, Index index)
index(SinglePassRange& rng, Index index_value)
{
return indexed_range<SinglePassRange>(index, rng);
return indexed_range<SinglePassRange>(index_value, rng);
}
template<class SinglePassRange, class Index>
inline indexed_range<const SinglePassRange>
index(const SinglePassRange& rng, Index index)
index(const SinglePassRange& rng, Index index_value)
{
return indexed_range<const SinglePassRange>(index, rng);
return indexed_range<const SinglePassRange>(index_value, rng);
}
} // 'adaptors'