StrongMapTraits< K, V > Class Template Reference

#include <v8-util.h>

Inheritance diagram for StrongMapTraits< K, V >:

Collaboration diagram for StrongMapTraits< K, V >:

Public Types
typedef StdMapTraits< K, V >::Impl	Impl
typedef void	WeakCallbackDataType
Public Types inherited from StdMapTraits< K, V >
typedef std::map< K, PersistentContainerValue >	Impl
typedef Impl::iterator	Iterator

Static Public Member Functions
static WeakCallbackDataType *	WeakCallbackParameter (Impl *impl, const K &key, Local< V > value)
static Impl *	ImplFromWeakCallbackData (const WeakCallbackData< V, WeakCallbackDataType > &data)
static K	KeyFromWeakCallbackData (const WeakCallbackData< V, WeakCallbackDataType > &data)
static void	DisposeCallbackData (WeakCallbackDataType *data)
Static Public Member Functions inherited from StdMapTraits< K, V >
static bool	Empty (Impl *impl)
static size_t	Size (Impl *impl)
static void	Swap (Impl &a, Impl &b)
static Iterator	Begin (Impl *impl)
static Iterator	End (Impl *impl)
static K	Key (Iterator it)
static PersistentContainerValue	Value (Iterator it)
static PersistentContainerValue	Set (Impl *impl, K key, PersistentContainerValue value)
static PersistentContainerValue	Get (Impl *impl, K key)
static PersistentContainerValue	Remove (Impl *impl, K key)

Static Public Attributes
static const bool	kIsWeak = false

Detailed Description

template<typename K, typename V>
class v8::StrongMapTraits< K, V >

A default trait implementation for PersistentValueMap, which inherits a std:map backing map from StdMapTraits and holds non-weak persistent objects.

Users have to implement their own dispose trait.

Definition at line 100 of file v8-util.h.

Member Typedef Documentation

typedef StdMapTraits<K, V>::Impl Impl

Definition at line 104 of file v8-util.h.

typedef void WeakCallbackDataType

Definition at line 105 of file v8-util.h.

Member Function Documentation

void DisposeCallbackData ( WeakCallbackDataType *  data )

static

Definition at line 350 of file v8-util.h.

StrongMapTraits< K, V >::Impl * ImplFromWeakCallbackData ( const WeakCallbackData< V, WeakCallbackDataType > &  data )

static

Definition at line 336 of file v8-util.h.

References NULL.

K KeyFromWeakCallbackData ( const WeakCallbackData< V, WeakCallbackDataType > &  data )

static

Definition at line 343 of file v8-util.h.

StrongMapTraits< K, V >::WeakCallbackDataType * WeakCallbackParameter ( Impl *  impl, const K &  key, Local< V >  value  )

static

Empty default implementations for StrongTraits methods.

These should not be necessary, since they're only used in code that is surrounded by if(Traits::kIsWeak), which for StrongMapTraits is compile-time false. Most compilers can live without them; however the compiler we use from 64-bit Win differs.

TODO(vogelheim): Remove these once they're no longer necessary.

Definition at line 328 of file v8-util.h.

References NULL.

Field Documentation

const bool kIsWeak = false

static

Definition at line 103 of file v8-util.h.

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

• include/v8-util.h