GClasses::GVecBuf Class Reference

Holds an array of doubles that can be resized. This class is slightly lighter-weight than the C++ vector class, and it allows access to the buffer in the form of an array of doubles. Basically, it is useful when working with C-style functions that expect parameters in the form of an array of doubles, rather than as a vector of doubles. More...

#include <GVec.h>

Public Member Functions
	GVecBuf ()
	~GVecBuf ()
void	grow (size_t size)
	Resizes the array if necessary, preserving the contents. More...
void	reserve (size_t size)
	Ensures that the array is at least the specified size. Resizes (destroying the contents) if it is not. More...
void	resize (size_t size)
	Resizes the array, nomatter what, and destroys any existing contents. More...
size_t	size ()
	Returns the current size of the buffer. More...

Public Attributes
double *	m_pBuf
size_t	m_size

Detailed Description

Holds an array of doubles that can be resized. This class is slightly lighter-weight than the C++ vector class, and it allows access to the buffer in the form of an array of doubles. Basically, it is useful when working with C-style functions that expect parameters in the form of an array of doubles, rather than as a vector of doubles.

Constructor & Destructor Documentation

GClasses::GVecBuf::GVecBuf ( )

inline

GClasses::GVecBuf::~GVecBuf ( )

inline

Member Function Documentation

void GClasses::GVecBuf::grow ( size_t  size )

inline

Resizes the array if necessary, preserving the contents.

void GClasses::GVecBuf::reserve ( size_t  size )

inline

Ensures that the array is at least the specified size. Resizes (destroying the contents) if it is not.

void GClasses::GVecBuf::resize ( size_t  size )

inline

Resizes the array, nomatter what, and destroys any existing contents.

size_t GClasses::GVecBuf::size ( )

inline

Returns the current size of the buffer.

Member Data Documentation

double* GClasses::GVecBuf::m_pBuf

size_t GClasses::GVecBuf::m_size