#include <TupleList.hpp>

Public Member Functions
	buffer (size_t sz)

	buffer ()

	~buffer ()

void	buffer_init_ (size_t sz, const char *file)

void	buffer_reserve_ (size_t min, const char *file)

void	reset ()

Public Attributes
size_t	buffSize

char *	ptr

Detailed Description

Definition at line 90 of file TupleList.hpp.

Constructor & Destructor Documentation

◆ buffer() [1/2]

moab::TupleList::buffer::buffer ( size_t sz )

Constructor which sets an initial capacity of the buffer

Definition at line 23 of file TupleList.cpp.

 {
  ptr = NULL;
  buffSize = 0;
  this->buffer_init_( sz, __FILE__ );
 }

References buffer_init_(), buffSize, and ptr.

◆ buffer() [2/2]

moab::TupleList::buffer::buffer ( )

Default constructor (Note: buffer must be initialized before use!)

Definition at line 30 of file TupleList.cpp.

 {
  buffSize = 0;
  ptr = NULL;
 }

◆ ~buffer()

moab::TupleList::buffer::~buffer ( )

inline

Definition at line 104 of file TupleList.hpp.

  {
  this->reset();
  };

References reset().

Member Function Documentation

◆ buffer_init_()

void moab::TupleList::buffer::buffer_init_	(	size_t	sz,
		const char *	file
	)

Initializes the buffer to have a capacity of size

Definition at line 36 of file TupleList.cpp.

 {
  this->buffSize = sizeIn;
  void* res = malloc( this->buffSize );
  if( !res && buffSize > 0 ) fail( "%s: allocation of %d bytes failed\n", file, (int)buffSize );
  ptr = (char*)res;
 }

References moab::fail().

Referenced by buffer().

◆ buffer_reserve_()

void moab::TupleList::buffer::buffer_reserve_	(	size_t	min,
		const char *	file
	)

Ensures that the buffer has at least a capacity of min

Definition at line 44 of file TupleList.cpp.

 {
  if( this->buffSize < min )
  {
  size_t newSize = this->buffSize;
  newSize += newSize / 2 + 1;
  if( newSize < min ) newSize = min;
  void* res = realloc( ptr, newSize );
  if( !res && newSize > 0 ) fail( "%s: reallocation of %d bytes failed\n", file, newSize );
  ptr = (char*)res;
  this->buffSize = newSize;
  }
 }

References moab::fail().

◆ reset()

void moab::TupleList::buffer::reset ( )

Frees any allocated memory used by the buffer

Definition at line 58 of file TupleList.cpp.

 {
  free( ptr );
  ptr = NULL;
  buffSize = 0;
 }

Referenced by moab::ParallelComm::exchange_owned_mesh(), moab::ParallelComm::get_sent_ents(), iMOAB_SetDoubleTagStorageWithGid(), moab::gs_data::initialize(), moab::ParallelComm::resolve_shared_ents(), moab::ParallelComm::send_entities(), moab::ParallelMergeMesh::SortMyMatches(), moab::ScdInterface::tag_shared_vertices(), and ~buffer().

Member Data Documentation

◆ buffSize

size_t moab::TupleList::buffer::buffSize

Definition at line 93 of file TupleList.hpp.

Referenced by buffer().

◆ ptr

char* moab::TupleList::buffer::ptr

Definition at line 94 of file TupleList.hpp.

Referenced by buffer(), and moab::TupleList::sort().

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

Public Member Functions

Public Attributes