fv::WrapperVector< T > Class Template Reference

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

#include <value.hpp>

Inheritance diagram for fv::WrapperVector< T >:

Collaboration diagram for fv::WrapperVector< T >:

Public Member Functions
	WrapperVector (Value< int > *size, Value< T *> *data, const std::string &alias="")
Public Member Functions inherited from fv::DerivedValue< std::vector< T > >
	DerivedValue (const std::string &name, const std::string &alias="")
void	log ()
std::vector< T > &	get_value ()
	Calculate, if necessary, and return the value held by this object.
Public Member Functions inherited from fv::Value< std::vector< T > >
	Value (const std::string &name, const std::string &alias="")
void	enable_logging (const std::function< std::string(std::vector< T >)> &value_to_string=[](std::vector< T >){return "";})
void	disable_logging ()

Static Public Member Functions
static std::string	fmt_name (Value< int > *size, Value< T *> *data)

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

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

Additional Inherited Members
Protected Attributes inherited from fv::DerivedValue< std::vector< T > >
std::vector< T >	value
Protected Attributes inherited from fv::Value< std::vector< T > >
std::function< std::string(std::vector< T >)>	value_to_string

Detailed Description

template<typename T>
class fv::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.

Member Function Documentation

update_value()

template<typename T>

void fv::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 fv::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