Nektar::ArrayInitializationPolicy< ObjectType, typename boost::disable_if< boost::is_fundamental< ObjectType > >::type > Class Template Reference

#include <ArrayPolicies.hpp>

Static Public Member Functions
static void	Initialize (ObjectType *data, unsigned int itemsToCreate)
	Initalize each element in the array with ObjectType's default constructor.
static void	Initialize (ObjectType *data, unsigned int itemsToCreate, const ObjectType &initValue)
	Initalize each element in the array with ObjectType's copy constructor.
static void	Initialize (ObjectType *data, unsigned int itemsToCreate, const ObjectType *initValue)

Static Private Member Functions
template<typename CreateType >
static void	DoInitialization (ObjectType *data, unsigned int itemsToCreate, const CreateType &f)
static void	DefaultConstructionWithPlacementNew (ObjectType *element)
static void	CopyConstructionWithPlacementNew (ObjectType *element, const ObjectType &initValue)
static void	CopyConstructionFromArray (ObjectType *element, const ObjectType *&rhs)

Detailed Description

template<typename ObjectType>
class Nektar::ArrayInitializationPolicy< ObjectType, typename boost::disable_if< boost::is_fundamental< ObjectType > >::type >

Definition at line 84 of file ArrayPolicies.hpp.

Member Function Documentation

template<typename ObjectType >

static void Nektar::ArrayInitializationPolicy< ObjectType, typename boost::disable_if< boost::is_fundamental< ObjectType > >::type >::CopyConstructionFromArray ( ObjectType *  element, const ObjectType *&  rhs  )

inlinestaticprivate

Definition at line 148 of file ArrayPolicies.hpp.

                {
                    new (element) ObjectType(*rhs);
                    rhs += 1;
                }

template<typename ObjectType >

static void Nektar::ArrayInitializationPolicy< ObjectType, typename boost::disable_if< boost::is_fundamental< ObjectType > >::type >::CopyConstructionWithPlacementNew ( ObjectType *  element, const ObjectType &  initValue  )

inlinestaticprivate

Definition at line 143 of file ArrayPolicies.hpp.

                {
                    new (element) ObjectType(initValue);
                }

template<typename ObjectType >

static void Nektar::ArrayInitializationPolicy< ObjectType, typename boost::disable_if< boost::is_fundamental< ObjectType > >::type >::DefaultConstructionWithPlacementNew ( ObjectType *  element )

inlinestaticprivate

Definition at line 138 of file ArrayPolicies.hpp.

                {
                    new (element) ObjectType;
                }

template<typename ObjectType >

template<typename CreateType >

static void Nektar::ArrayInitializationPolicy< ObjectType, typename boost::disable_if< boost::is_fundamental< ObjectType > >::type >::DoInitialization ( ObjectType *  data, unsigned int  itemsToCreate, const CreateType &  f  )

inlinestaticprivate

Definition at line 115 of file ArrayPolicies.hpp.

                {
                    unsigned int nextObjectToCreate = 0;
                    try
                    {
                        for(unsigned int i = 0; i < itemsToCreate; ++i)
                        {
                            ObjectType* memLocation = &data[i];
                            f(memLocation);
                            ++nextObjectToCreate;
                        }
                    }
                    catch(...)
                    {
                        for(unsigned int i = 0; i < nextObjectToCreate; ++i)
                        {
                            ObjectType* memLocation = &data[nextObjectToCreate - i - 1];
                            memLocation->~ObjectType();
                        }
                        throw;
                    }
                }

template<typename ObjectType >

static void Nektar::ArrayInitializationPolicy< ObjectType, typename boost::disable_if< boost::is_fundamental< ObjectType > >::type >::Initialize ( ObjectType *  data, unsigned int  itemsToCreate  )

inlinestatic

Initalize each element in the array with ObjectType's default constructor.

Parameters

data	The array of values to populate.
itemsToCreate	The size of data.

Definition at line 91 of file ArrayPolicies.hpp.

            {
                DoInitialization(data, itemsToCreate, 
                                    boost::bind(&ArrayInitializationPolicy<ObjectType>::DefaultConstructionWithPlacementNew, _1));
            }

template<typename ObjectType >

static void Nektar::ArrayInitializationPolicy< ObjectType, typename boost::disable_if< boost::is_fundamental< ObjectType > >::type >::Initialize ( ObjectType *  data, unsigned int  itemsToCreate, const ObjectType &  initValue  )

inlinestatic

Initalize each element in the array with ObjectType's copy constructor.

Parameters

data	The array of values to populate.
itemsToCreate	The size of data.
initValue	The inital value each element in data will have.

Definition at line 101 of file ArrayPolicies.hpp.

            {
                DoInitialization(data, itemsToCreate, 
                                    boost::bind(&ArrayInitializationPolicy<ObjectType>::CopyConstructionWithPlacementNew, _1, boost::ref(initValue)));
            }

template<typename ObjectType >

static void Nektar::ArrayInitializationPolicy< ObjectType, typename boost::disable_if< boost::is_fundamental< ObjectType > >::type >::Initialize ( ObjectType *  data, unsigned int  itemsToCreate, const ObjectType *  initValue  )

inlinestatic

Definition at line 107 of file ArrayPolicies.hpp.

            {
                DoInitialization(data, itemsToCreate, 
                        boost::bind(&ArrayInitializationPolicy<ObjectType>::CopyConstructionFromArray, _1, boost::ref(initValue)));
            }