utils.h File Reference

#include "realm/realm_config.h"
#include <string>
#include <ostream>
#include <vector>
#include <map>
#include <cassert>
#include <cstdint>
#include <sstream>
#include "realm/utils.inl"

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Classes
class	Realm::shortstringbuf< _INTERNAL_BUFFER_SIZE, _INITIAL_EXTERNAL_SIZE >
class	Realm::stringbuilder
class	Realm::DeferredConstructor< T >
struct	Realm::bitfield< _BITS, _SHIFT >
class	Realm::bitpack< T >
class	Realm::bitpack< T >::bitsliceref< BITFIELD >
class	Realm::bitpack< T >::constbitsliceref< BITFIELD >
class	Realm::PrettyVector< T >
class	Realm::span< T, dynamic_extent >
class	Realm::empty_span
class	Realm::noncopyable
class	Realm::RealmEntryExitRAII

Namespaces
namespace	Realm

Macros
#define	REALM_SPIN_YIELD()
#define	REALM_HASH_TOKEN(x)   Realm::hash_fnv1a(#x, sizeof(#x) - 1)
#define	REALM_ENTRY_EXIT(logger)

Typedefs
typedef int	Realm::OsHandle

Functions
constexpr uint64_t	Realm::hash_fnv1a (const char *s, size_t n, const uint64_t value=0xcbf29ce484222325ULL) noexcept
constexpr size_t	Realm::hash_combine (size_t lhs, size_t rhs) noexcept
template<typename T >
void	Realm::delete_container_contents (std::vector< T * > &v, bool clear_cont=true)
template<typename K , typename V >
void	Realm::delete_container_contents (std::map< K, V * > &m, bool clear_cont=true)
template<typename K , typename V >
void	Realm::delete_container_contents_free (std::map< K, V * > &m, bool clear_cont=true)
template<typename T , typename T2 >
T	Realm::checked_cast (T2 *ptr)
template<typename T >
std::ostream &	Realm::operator<< (std::ostream &os, const PrettyVector< T > &pv)
template<typename T >
span< T, dynamic_extent >	Realm::make_span (T *base, size_t length)
REALM_PUBLIC_API uint32_t	Realm::crc32c_accumulate (uint32_t accum_in, const void *data, size_t len)
template<typename T >
void	Realm::call_destructor (T *obj)
REALM_PUBLIC_API const char *	Realm::realm_strerror (int err)
unsigned	Realm::ctz (uint64_t v)
OsHandle	Realm::ipc_mailbox_create (const std::string &name)
	Creates an ipc mailbox useful for sending and receiving other OSHandles between ranks on the same physical node.
bool	Realm::ipc_mailbox_send (OsHandle mailbox, const std::string &to, const std::vector< OsHandle > &handles, const void *data, size_t data_sz)
	Send the handles and data given via the mailbox created by ipc_mailbox_create to the receiving mailbox given by to.
bool	Realm::ipc_mailbox_recv (OsHandle mailbox, const std::string &from, std::vector< OsHandle > &handles, void *data, size_t &data_sz, size_t max_data_sz)
	Receive in handles and data via the mailbox created by ipc_mailbox_create from the sending mailbox given by from.
void	Realm::close_handle (OsHandle handle)
	Close the given OS handle.

Variables
const size_t	Realm::dynamic_extent = size_t(-1)

Macro Definition Documentation

REALM_ENTRY_EXIT

#define REALM_ENTRY_EXIT

(

logger

)

REALM_HASH_TOKEN

#define REALM_HASH_TOKEN

(

x

)

Realm::hash_fnv1a(#x, sizeof(#x) - 1)

REALM_SPIN_YIELD

#define REALM_SPIN_YIELD

(

)