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Public Types | Public Member Functions | Static Public Member Functions | List of all members
ndarray::detail::ComplexExtractor< Array_ > Struct Template Reference

#include <casts.h>

Public Types

typedef ExpressionTraits
< Array_ >::Element 		ComplexElement
 
typedef boost::remove_const
< ComplexElement >::type 		ComplexValue
 
typedef ExpressionTraits
< Array_ >::ND 		ND
 
typedef ComplexValue::value_type RealValue
 
typedef boost::mpl::if_
< boost::is_const
< ComplexElement >, RealValue
const, RealValue >::type 		RealElement
 
typedef ArrayRef< RealElement,
ND::value, 0 > 		Result
 
typedef detail::ArrayAccess
< Result > 		Access
 
typedef Vector< int, ND::value > Index
 

Public Member Functions

 BOOST_STATIC_ASSERT (boost::is_complex< ComplexValue >::value)
 

Static Public Member Functions

static Result apply (Array_ const &array, int offset)
 

Detailed Description

template<typename Array_>
struct ndarray::detail::ComplexExtractor< Array_ >

Definition at line 44 of file casts.h.

Member Typedef Documentation

template<typename Array_ >
typedef detail::ArrayAccess<Result> ndarray::detail::ComplexExtractor< Array_ >::Access

Definition at line 54 of file casts.h.

template<typename Array_ >
typedef ExpressionTraits<Array_>::Element ndarray::detail::ComplexExtractor< Array_ >::ComplexElement

Definition at line 45 of file casts.h.

template<typename Array_ >
typedef boost::remove_const<ComplexElement>::type ndarray::detail::ComplexExtractor< Array_ >::ComplexValue

Definition at line 46 of file casts.h.

template<typename Array_ >
typedef Vector<int,ND::value> ndarray::detail::ComplexExtractor< Array_ >::Index

Definition at line 55 of file casts.h.

template<typename Array_ >
typedef ExpressionTraits<Array_>::ND ndarray::detail::ComplexExtractor< Array_ >::ND

Definition at line 47 of file casts.h.

template<typename Array_ >
typedef boost::mpl::if_< boost::is_const<ComplexElement>, RealValue const, RealValue >::type ndarray::detail::ComplexExtractor< Array_ >::RealElement

Definition at line 52 of file casts.h.

template<typename Array_ >
typedef ComplexValue::value_type ndarray::detail::ComplexExtractor< Array_ >::RealValue

Definition at line 49 of file casts.h.

template<typename Array_ >
typedef ArrayRef<RealElement,ND::value,0> ndarray::detail::ComplexExtractor< Array_ >::Result

Definition at line 53 of file casts.h.

Member Function Documentation

template<typename Array_ >
static Result ndarray::detail::ComplexExtractor< Array_ >::apply ( Array_ const &  array,
int  offset 
)
inlinestatic

Definition at line 57 of file casts.h.

57  {
58  return Access::construct(
59  reinterpret_cast<RealElement*>(array.getData()) + offset,
60  Access::Core::create(array.getShape(), array.getStrides() * 2, array.getManager())
61  );
62  }
ndarray::detail::ArrayAccess::construct
static Array_ construct(Element *data, CorePtr const &core)
Definition: ArrayAccess.h:48
template<typename Array_ >
ndarray::detail::ComplexExtractor< Array_ >::BOOST_STATIC_ASSERT ( boost::is_complex< ComplexValue >::value  )
The documentation for this struct was generated from the following file:
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