value_extraction.hpp File Reference

#include <boost/mpl/vector.hpp>
#include <boost/mpl/joint_view.hpp>
#include <boost/mpl/if.hpp>
#include <boost/mpl/eval_if.hpp>
#include <boost/mpl/identity.hpp>
#include <boost/mpl/is_sequence.hpp>
#include <boost/mpl/contains.hpp>
#include <boost/mpl/push_back.hpp>
#include <boost/type_traits/is_same.hpp>
#include <boost/utility/enable_if.hpp>
#include <boost/log/detail/config.hpp>
#include <boost/log/exceptions.hpp>
#include <boost/log/core/record.hpp>
#include <boost/log/attributes/attribute_name.hpp>
#include <boost/log/attributes/attribute_value.hpp>
#include <boost/log/attributes/attribute.hpp>
#include <boost/log/attributes/attribute_value_set.hpp>
#include <boost/log/attributes/value_extraction_fwd.hpp>
#include <boost/log/attributes/fallback_policy.hpp>
#include <boost/log/expressions/keyword_fwd.hpp>
#include <boost/log/utility/value_ref.hpp>
#include <boost/log/utility/type_dispatch/static_type_dispatcher.hpp>
#include <boost/log/detail/header.hpp>
#include <boost/log/detail/footer.hpp>

Include dependency graph for value_extraction.hpp:

This graph shows which files directly or indirectly include this file:

Classes
struct	boost::result_of::extract_or_default< T, DefaultT, TagT >
	A metafunction that allows to acquire the result of the value extraction. More...
struct	boost::result_of::extract_or_throw< T, TagT >
	A metafunction that allows to acquire the result of the value extraction. More...
struct	boost::result_of::extract< T, TagT >
	A metafunction that allows to acquire the result of the value extraction. More...
struct	boost::aux::value_ref_initializer< RefT >
	The function object initializes the value reference. More...
singleton	boost::value_extractor< T, FallbackPolicyT, TagT >
	Generic attribute value extractor. More...

Namespaces
	boost
	Duration formatting facet for input.
	boost::result_of
	boost::aux

Macros
#define	BOOST_LOG_AUX_VOID_DEFAULT   = void

Functions
template<typename T , typename TagT >
BOOST_FORCEINLINE enable_if < mpl::is_sequence< T > , value_ref< T, TagT > >::type	boost::aux::unwrap_value_ref (value_ref< T, TagT > const &r)
	The function unwraps value_ref, if possible. More...
template<typename T , typename TagT >
BOOST_FORCEINLINE disable_if < mpl::is_sequence< T >, T const & >::type	boost::aux::unwrap_value_ref (value_ref< T, TagT > const &r)
template<typename T , typename TagT = void>
result_of::extract< T, TagT >::type	boost::extract (attribute_name const &name, attribute_value_set const &attrs)
	The function extracts an attribute value from the view. More...
template<typename T , typename TagT = void>
result_of::extract< T, TagT >::type	boost::extract (attribute_name const &name, record const &rec)
	The function extracts an attribute value from the view. More...
template<typename T , typename TagT = void>
result_of::extract< T, TagT >::type	boost::extract (attribute_name const &name, record_view const &rec)
	The function extracts an attribute value from the view. More...
template<typename T , typename TagT = void>
result_of::extract< T, TagT >::type	boost::extract (attribute_value const &value)
	The function extracts an attribute value from the view. More...
template<typename T , typename TagT = void>
result_of::extract_or_throw< T, TagT >::type	boost::extract_or_throw (attribute_name const &name, attribute_value_set const &attrs)
	The function extracts an attribute value from the view. More...
template<typename T , typename TagT = void>
result_of::extract_or_throw< T, TagT >::type	boost::extract_or_throw (attribute_name const &name, record const &rec)
	The function extracts an attribute value from the view. More...
template<typename T , typename TagT = void>
result_of::extract_or_throw< T, TagT >::type	boost::extract_or_throw (attribute_name const &name, record_view const &rec)
	The function extracts an attribute value from the view. More...
template<typename T , typename TagT = void>
result_of::extract_or_throw< T, TagT >::type	boost::extract_or_throw (attribute_value const &value)
	The function extracts an attribute value from the view. More...
template<typename T , typename TagT = void, typename DefaultT >
result_of::extract_or_default < T, DefaultT, TagT >::type	boost::extract_or_default (attribute_name const &name, attribute_value_set const &attrs, DefaultT const &def_val)
	The function extracts an attribute value from the view. More...
template<typename T , typename TagT = void, typename DefaultT >
result_of::extract_or_default < T, DefaultT, TagT >::type	boost::extract_or_default (attribute_name const &name, record const &rec, DefaultT const &def_val)
	The function extracts an attribute value from the view. More...
template<typename T , typename TagT = void, typename DefaultT >
result_of::extract_or_default < T, DefaultT, TagT >::type	boost::extract_or_default (attribute_name const &name, record_view const &rec, DefaultT const &def_val)
	The function extracts an attribute value from the view. More...
template<typename T , typename TagT = void, typename DefaultT >
result_of::extract_or_default < T, DefaultT, TagT >::type	boost::extract_or_default (attribute_value const &value, DefaultT const &def_val)
	The function extracts an attribute value from the view. More...
template<typename DescriptorT , template< typename > class ActorT>
result_of::extract< typename DescriptorT::value_type, DescriptorT >::type	boost::extract (expressions::attribute_keyword< DescriptorT, ActorT > const &keyword, attribute_value_set const &attrs)
	The function extracts an attribute value from the view. More...
template<typename DescriptorT , template< typename > class ActorT>
result_of::extract< typename DescriptorT::value_type, DescriptorT >::type	boost::extract (expressions::attribute_keyword< DescriptorT, ActorT > const &keyword, record const &rec)
	The function extracts an attribute value from the view. More...
template<typename DescriptorT , template< typename > class ActorT>
result_of::extract< typename DescriptorT::value_type, DescriptorT >::type	boost::extract (expressions::attribute_keyword< DescriptorT, ActorT > const &keyword, record_view const &rec)
	The function extracts an attribute value from the view. More...
template<typename DescriptorT , template< typename > class ActorT>
result_of::extract_or_throw < typename DescriptorT::value_type, DescriptorT >::type	boost::extract_or_throw (expressions::attribute_keyword< DescriptorT, ActorT > const &keyword, attribute_value_set const &attrs)
	The function extracts an attribute value from the view. More...
template<typename DescriptorT , template< typename > class ActorT>
result_of::extract_or_throw < typename DescriptorT::value_type, DescriptorT >::type	boost::extract_or_throw (expressions::attribute_keyword< DescriptorT, ActorT > const &keyword, record const &rec)
	The function extracts an attribute value from the view. More...
template<typename DescriptorT , template< typename > class ActorT>
result_of::extract_or_throw < typename DescriptorT::value_type, DescriptorT >::type	boost::extract_or_throw (expressions::attribute_keyword< DescriptorT, ActorT > const &keyword, record_view const &rec)
	The function extracts an attribute value from the view. More...
template<typename DescriptorT , template< typename > class ActorT, typename DefaultT >
result_of::extract_or_default < typename DescriptorT::value_type, DefaultT, DescriptorT >::type	boost::extract_or_default (expressions::attribute_keyword< DescriptorT, ActorT > const &keyword, attribute_value_set const &attrs, DefaultT const &def_val)
	The function extracts an attribute value from the view. More...
template<typename DescriptorT , template< typename > class ActorT, typename DefaultT >
result_of::extract_or_default < typename DescriptorT::value_type, DefaultT, DescriptorT >::type	boost::extract_or_default (expressions::attribute_keyword< DescriptorT, ActorT > const &keyword, record const &rec, DefaultT const &def_val)
	The function extracts an attribute value from the view. More...
template<typename DescriptorT , template< typename > class ActorT, typename DefaultT >
result_of::extract_or_default < typename DescriptorT::value_type, DefaultT, DescriptorT >::type	boost::extract_or_default (expressions::attribute_keyword< DescriptorT, ActorT > const &keyword, record_view const &rec, DefaultT const &def_val)
	The function extracts an attribute value from the view. More...

Detailed Description

Author

Andrey Semashev

Date

01.03.2008

The header contains implementation of tools for extracting an attribute value from the view.

Macro Definition Documentation

#define BOOST_LOG_AUX_VOID_DEFAULT   = void