Fiber::TypedArray< T > Class Template Reference

An intermediate class that allows to operate on the pure type information of some memory array. More...

#include <TypedArray.hpp>

List of all members.

Public Types

• typedef T value_type

Public Member Functions

• TypedArray (const MemBase::Creator_t &C)
• virtual T first () const =0

  Retrieve the first element.
  

• virtual T last () const =0

  Retrieve the last element.
  

• virtual CreativeIterator< T > * creativeIterator ()=0
• virtual const CreativeIterator
  < T > * creativeIterator () const =0
• virtual RefPtr
  < MemCore::TypedChunk< T > > myChunk () const =0

  Access to a chunk of contiguous data, if such exists.
  

• override RefPtr
  < MemCore::ChunkBase > getChunk () const

  Get chunk to underlying data, if this is a contiguous array.
  

• template<class UnaryOperator > RefPtr< MemBase > applyOperator (const UnaryOperator &theOperator, const MemBase::Creator_t &theCreator) const

  Apply an unary operator on the data contained here, and provide a new memory array of the same size and dimensionality.
  

• template<class BinaryOperator > RefPtr< MemBase > applyOperator (const BinaryOperator &theOperator, const RefPtr< MemBase > &rightValue, const MemBase::Creator_t &theCreator) const

  Apply a binary operator on the data contained here, and provide a new memory array of the same size and dimensionality.
  

• override RefPtr< MemBase > createIndirection (const DynamicSize &newSize, const std::vector< index_t > &Indirection, const MemBase::Creator_t &theCreator) const

  Implement indirection.
  

Static Public Member Functions

• static RefPtr< MemBase > create (const RefPtr< MemBase > &SourceLayout, const MemBase::Creator_t &C=MemCore::NullPtr(), const type_info &layout=typeid(void))

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Detailed Description

template<class T>
class Fiber::TypedArray< T >

An intermediate class that allows to operate on the pure type information of some memory array.

Type casting into TypedArray<> is allowed. For instance, to check if some MemBase object refers to an array of doubles, just do

  if (RefPtr<TypedArray<double> > D = MemBasePtr)
  {
        ....
  }

Author:

Werner Benger

Examples:

PolychromeSurface.cpp, and TransparentColoredSurface.cpp.

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Member Function Documentation

template<class T>

template<class BinaryOperator >

RefPtr<MemBase> Fiber::TypedArray< T >::applyOperator	(	const BinaryOperator &	theOperator,
		const RefPtr< MemBase > &	rightValue,
		const MemBase::Creator_t &	theCreator
	)			const [inline]

Apply a binary operator on the data contained here, and provide a new memory array of the same size and dimensionality.

Returns:

The result will be a NullPtr() if there are no data available here though the creativeIterator() function.

template<class T>

template<class UnaryOperator >

RefPtr<MemBase> Fiber::TypedArray< T >::applyOperator	(	const UnaryOperator &	theOperator,
		const MemBase::Creator_t &	theCreator
	)			const [inline]

Apply an unary operator on the data contained here, and provide a new memory array of the same size and dimensionality.

Parameters:

UnaryOperator

The operator object, must provide a function call operator() that takes values of type T and yields values that can be assigned to T.

Returns:

The result will be a NullPtr() if there are no data available here though the creativeIterator() function.