memory.h File Reference

#include <cstddef>
#include <cstdint>
#include <sstream>
#include <iostream>
#include <limits>
#include <string>
#include <unordered_map>
#include <new>
#include <vector>
#include <array>
#include <stdexcept>
#include <cassert>
#include <iterator>
#include <algorithm>
#include <initializer_list>
#include <molpro/memory/memory-config.h>

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Classes
class	molpro::allocator_< T, A >
struct	molpro::allocator_< T, A >::rebind< U >
class	molpro::pointer_holder< T, _Alloc >
	A template for a container class like std::vector<T> but with the following features. More...
class	molpro::vector< T, _Alloc >
class	molpro::vector< T, _Alloc >::MyIterator< IsConst >
class	molpro::array< T >
	A template for a container class like std::array<T> but with the following features. More...
class	molpro::array< T >::MyIterator< IsConst >

Namespaces
	molpro
	Class that manages input options.

Typedefs
template<typename T >
using	molpro::allocator = allocator_< T, std::allocator< T > >
template<typename T = double, typename A = molpro::allocator<T>>
using	molpro::stdvector = std::vector< T, A >

Functions
size_t	memory_initialize (char *buffer, size_t max)
size_t	memory_used (int maximum=0)
	memory_used Report used memory More...
size_t	memory_remaining ()
	memory_remaining Report used memory More...
void	memory_print_status ()
	memory_print_status Print the state of the memory More...
void	memory_reset_maximum_stack (int64_t level)
	memory_reset_maximum_stack Reset the maximum stack used statistic to the currently-used stack More...
template<class T , typename _Alloc >
std::ostream &	molpro::operator<< (std::ostream &os, vector< T, _Alloc > const &obj)
template<typename T = double, typename _Alloc = molpro::allocator<T>>
std::ptrdiff_t	molpro::operator- (const pointer_holder< T > &a, const pointer_holder< T > &b)
template<typename T , typename _Alloc >
vector< T, _Alloc >::Iterator	molpro::operator+ (const typename vector< T, _Alloc >::Iterator &a, int increment)
template<typename T , typename _Alloc >
vector< T, _Alloc >::Iterator	molpro::operator- (const typename vector< T, _Alloc >::Iterator &a, int increment)
template<class T >
std::ostream &	molpro::operator<< (std::ostream &os, array< T > const &obj)

Variables
size_t	_private_memory_used
size_t	_private_memory_maximum_allocatable
std::unordered_map< char *, size_t >	_private_memory_lengths

Function Documentation

memory_initialize()

size_t memory_initialize ( char *  buffer, size_t  max  )

inline

memory_print_status()

void memory_print_status ( )

inline

memory_print_status Print the state of the memory

memory_remaining()

size_t memory_remaining ( )

inline

memory_remaining Report used memory

Returns

remaining memory in bytes

memory_reset_maximum_stack()

void memory_reset_maximum_stack ( int64_t  level )

inline

memory_reset_maximum_stack Reset the maximum stack used statistic to the currently-used stack

Parameters

level

if non-negative, the stack position desired; default is current stack size in bytes

memory_used()

size_t memory_used ( int  maximum = 0 )

inline

memory_used Report used memory

Parameters

maximum

if true (default is false), report the maximum memory allocated to date, in bytes.

Returns

Variable Documentation

_private_memory_lengths

std::unordered_map<char*, size_t> _private_memory_lengths

extern

_private_memory_maximum_allocatable

size_t _private_memory_maximum_allocatable

extern

_private_memory_used

size_t _private_memory_used

extern