into.hpp File Reference

#include "iox2/bb/detail/attributes.hpp"
#include "iox2/legacy/type_traits.hpp"

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Classes
struct	iox2::bb::Lossy< D >
	Helper struct to indicate a lossy conversion, e.g. from an unbounded type into a bounded type. More...
struct	iox2::bb::detail::ExtractIntoType< T >
	Helper struct to get the actual destination type 'T' for 'into' with an additional indirection like 'into<Lossy<T>>'. More...
struct	iox2::bb::detail::ExtractIntoType< Lossy< T > >
	Helper struct to get the actual destination type 'T' for 'into<Lossy<T>>'. More...
struct	iox2::bb::From< SourceType, DestinationType >

Namespaces
namespace	iox2
namespace	iox2::bb
namespace	iox2::bb::detail

Functions
template<typename SourceType , typename DestinationType >
constexpr auto	iox2::bb::from (const SourceType value) noexcept -> typename detail::ExtractIntoType< DestinationType >::TargetType
	Converts a value of type SourceType to a corresponding value of type DestinationType. This function needs to be specialized by the user for the types to be converted. If a partial specialization is needed, please have a look at 'From'.
template<typename DestinationType , typename SourceType >
constexpr auto	iox2::bb::into (const SourceType value) noexcept -> typename detail::ExtractIntoType< DestinationType >::TargetType
	Converts a value of type SourceType to a corresponding value of type DestinationType. This is a convenience function which is automatically available when 'from' is implemented. This function shall therefore not be specialized but always the 'from' function.