C# Класс clojure.lang.PersistentArrayMap

Наследование: APersistentMap, IObj, IEditableCollection

Защищенные свойства (Protected)

Свойство	Тип	Описание
_array	object[]

Открытые методы

Метод	Описание
PersistentArrayMap ( object init ) : System	Initializes a PersistentArrayMap to use the supplied key/value array. The array is used directly. Do not modify externally or immutability is sacrificed.
asTransient ( ) : ITransientCollection
assoc ( object key, object val ) : IPersistentMap	Add a new key/value pair. Overwrites an exising value for the key, if present.
assocEx ( object key, object val ) : IPersistentMap	Add a new key/value pair. Throws an exception if key has a value already.
containsKey ( object key ) : bool	Test if the map contains a key.
count ( ) : int	Gets the number of items in the collection.
empty ( ) : IPersistentCollection	Gets an empty collection of the same type.
entryAt ( object key ) : IMapEntry	Returns the key/value pair for this key.
meta ( ) : IPersistentMap
seq ( ) : ISeq	Gets an ISeq to allow first/rest iteration through the collection.
valAt ( object key ) : object	Gets the value associated with a key.
valAt ( object key, object notFound ) : object	Gets the value associated with a key.
withMeta ( IPersistentMap meta ) : IObj	Create a copy with new metadata.
without ( object key ) : IPersistentMap	Remove a key entry.

Защищенные методы

Метод	Описание
PersistentArrayMap ( ) : System	Create an empty PersistentArrayMap.
PersistentArrayMap ( IPersistentMap meta, object init ) : System	Initializes a PersistentArrayMap to use the supplied key/value array and metadata. The array is used directly. Do not modify externally or immutability is sacrificed.

Приватные методы

Метод	Описание
EqualKey ( object k1, object k2 ) : bool	Compare two keys for equality. Handles nulls properly.
IndexOfKey ( object key ) : int	Gets the index of the key in the array.
create ( IDictionary other ) : IPersistentMap
create ( ) : PersistentArrayMap
createHT ( object init ) : IPersistentMap	Create an IPersistentMap to hold the data when an operation causes the threshhold size to be exceeded.
createWithCheck ( Object init ) : PersistentArrayMap

Описание методов

PersistentArrayMap() защищенный Метод

Create an empty PersistentArrayMap.

protected PersistentArrayMap ( ) : System
Результат	System

PersistentArrayMap() защищенный Метод

Initializes a PersistentArrayMap to use the supplied key/value array and metadata.

The array is used directly. Do not modify externally or immutability is sacrificed.

protected PersistentArrayMap ( IPersistentMap meta, object init ) : System
meta	IPersistentMap	The metadata to attach.
init	object	An array with alternating keys and values.
Результат	System

PersistentArrayMap() публичный Метод

Initializes a PersistentArrayMap to use the supplied key/value array.

The array is used directly. Do not modify externally or immutability is sacrificed.

public PersistentArrayMap ( object init ) : System
init	object	An array with alternating keys and values.
Результат	System

asTransient() публичный Метод

public asTransient ( ) : ITransientCollection
Результат	ITransientCollection

assoc() публичный Метод

Add a new key/value pair.

Overwrites an exising value for the key, if present.

public assoc ( object key, object val ) : IPersistentMap
key	object	The key
val	object	The value
Результат	IPersistentMap

assocEx() публичный Метод

Add a new key/value pair.

Throws an exception if key has a value already.

public assocEx ( object key, object val ) : IPersistentMap
key	object	The key
val	object	The value
Результат	IPersistentMap

containsKey() публичный Метод

Test if the map contains a key.

public containsKey ( object key ) : bool
key	object	The key to test for membership
Результат	bool

count() публичный Метод

Gets the number of items in the collection.

public count ( ) : int
Результат	int

empty() публичный Метод

Gets an empty collection of the same type.

public empty ( ) : IPersistentCollection
Результат	IPersistentCollection

entryAt() публичный Метод

Returns the key/value pair for this key.

public entryAt ( object key ) : IMapEntry
key	object	The key to retrieve
Результат	IMapEntry

meta() публичный Метод

public meta ( ) : IPersistentMap
Результат	IPersistentMap

seq() публичный Метод

Gets an ISeq to allow first/rest iteration through the collection.

public seq ( ) : ISeq
Результат	ISeq

valAt() публичный Метод

Gets the value associated with a key.

public valAt ( object key ) : object
key	object	The key to look up.
Результат	object

valAt() публичный Метод

Gets the value associated with a key.

public valAt ( object key, object notFound ) : object
key	object	The key to look up.
notFound	object	The value to return if the key is not present.
Результат	object

withMeta() публичный Метод

Create a copy with new metadata.

public withMeta ( IPersistentMap meta ) : IObj
meta	IPersistentMap	The new metadata.
Результат	IObj

without() публичный Метод

Remove a key entry.

public without ( object key ) : IPersistentMap
key	object	The key to remove
Результат	IPersistentMap

Описание свойств

_array защищенное свойство

The array holding the key/value pairs.

The i-th pair is in _array[2*i] and _array[2*i+1].

protected object[] _array
Результат	object[]