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[transform_view_ext] Unary transform_view is an Associative Sequence now

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denzor200
2022-01-09 16:34:07 +04:00
committed by djowel
parent 3a98d9dbeb
commit c4e7f2bb1a
3 changed files with 10 additions and 18 deletions
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8
doc/view.qbk
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@ -360,10 +360,10 @@ given a binary function object or function pointer.
[heading Model of]
* A model of __forward_sequence__ if `Sequence` is a __forward_sequence__
else, __bidirectional_sequence__ if `Sequence` is a __bidirectional_sequence__
else, __random_access_sequence__ if `Sequence` is a __random_access_sequence__.
* __associative_sequence__ if `Sequence` implements the __associative_sequence__ model.
* __forward_sequence__, __bidirectional_sequence__ or
__random_access_sequence__ depending on the traversal characteristics (see
__traversal_concept__) of its underlying sequence or sequences.
* __associative_sequence__ if underlying sequence implements the __associative_sequence__ model(available only with unary version of `transform_view`).
[variablelist Notation
[[`TV`] [A `transform_view` type]]

5
include/boost/fusion/view/transform_view/detail/deref_data_impl.hpp
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@ -10,11 +10,6 @@
#include <boost/fusion/support/config.hpp>
#include <boost/fusion/iterator/deref.hpp>
#include <boost/mpl/if.hpp>
#include <boost/type_traits/add_const.hpp>
#include <boost/type_traits/add_reference.hpp>
#include <boost/type_traits/is_const.hpp>
#include <boost/type_traits/is_reference.hpp>
#include <boost/utility/result_of.hpp>
namespace boost { namespace fusion
{

15
include/boost/fusion/view/transform_view/transform_view_iterator.hpp
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@ -23,11 +23,6 @@
#include <boost/fusion/view/transform_view/detail/value_of_data_impl.hpp>
#include <boost/fusion/view/transform_view/detail/deref_data_impl.hpp>
#ifdef _MSC_VER
# pragma warning(push)
# pragma warning(disable: 4512) // assignment operator could not be generated.
#endif
namespace boost { namespace fusion
{
// Unary Version
@ -49,6 +44,9 @@ namespace boost { namespace fusion
first_type first;
transform_type f;
// silence MSVC warning C4512: assignment operator could not be generated
BOOST_DELETED_FUNCTION(transform_view_iterator& operator= (transform_view_iterator const&))
};
// Binary Version
@ -73,13 +71,12 @@ namespace boost { namespace fusion
first1_type first1;
first2_type first2;
transform_type f;
// silence MSVC warning C4512: assignment operator could not be generated
BOOST_DELETED_FUNCTION(transform_view_iterator2& operator= (transform_view_iterator2 const&))
};
}}
#ifdef _MSC_VER
# pragma warning(pop)
#endif
#ifdef BOOST_FUSION_WORKAROUND_FOR_LWG_2408
namespace std
{