filval::WrapperVector< T > Class Template Reference

A std::vector wrapper around a C-style array. More...

#include <value.hpp>

Inheritance diagram for filval::WrapperVector< T >:

Collaboration diagram for filval::WrapperVector< T >:

Public Member Functions
	WrapperVector (const std::string &name, Value< int > *_size, Value< T *> *_data)
	WrapperVector (const std::string &name, const std::string &label_size, const std::string &label_data)
Public Member Functions inherited from filval::DerivedValue< std::vector< T > >
	DerivedValue (const std::string &name)
std::vector< T > &	get_value ()
	Calculate, if necessary, and return the value held by this object.
Public Member Functions inherited from filval::Value< std::vector< T > >
	Value (const std::string &name)
Public Member Functions inherited from filval::GenValue
	GenValue (const std::string &name)
const std::string &	get_name ()

Private Member Functions
void	update_value ()
	Updates the internal value. More...

Private Attributes
Value< int > *	size
Value< T * > *	data

Additional Inherited Members
Static Public Member Functions inherited from filval::GenValue
static void	reset ()
static GenValue *	get_value (const std::string &name)
static void	summary ()
Protected Attributes inherited from filval::DerivedValue< std::vector< T > >
std::vector< T >	value
bool	value_valid
Static Protected Attributes inherited from filval::GenValue
static std::map< const std::string, GenValue * >	values
	A static mapping containing all created Value objects. More...

Detailed Description

template<typename T>
class filval::WrapperVector< T >

A std::vector wrapper around a C-style array.

In order to make some of the higher-level Value types easier to work with, it is a good idea to wrap all arrays in the original data source with std::vector objects. To do this, it is necessary to supply both a Value object containing the array itself as well as another Value object containing the size of that array. Currently, update_value will simply copy the contents of the array into the interally held vector.

Todo:

avoid an unneccessary copy and set the vectors data directly.

Member Function Documentation

update_value()

template<typename T>

void filval::WrapperVector< T >::update_value ( )

inlineprivatevirtual

Updates the internal value.

This function should be overridden by any child class to do the actual work of updating value based on whatever rules the class chooses. Normally, this consists of geting the values from some associated Value objects, doing some calculation on them, and storing the result in value.

Implements filval::DerivedValue< std::vector< T > >.

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The documentation for this class was generated from the following file:

• /home/caleb/Sources/TTTT/filval/value.hpp