org.luaj.vm2

类 WeakTable.WeakSlot

java.lang.Object

org.luaj.vm2.WeakTable.WeakSlot

封闭类:

WeakTable

public abstract static class WeakTable.WeakSlot
extends Object

字段概要

字段

限定符和类型	字段和说明
protected Object	key
protected org.luaj.vm2.LuaTable.Slot	next
protected Object	value

构造器概要

构造器

限定符	构造器和说明
protected	WeakSlot(Object key, Object value, org.luaj.vm2.LuaTable.Slot next)

方法概要

限定符和类型	方法和说明
org.luaj.vm2.LuaTable.Slot	add(org.luaj.vm2.LuaTable.Slot entry) Link the given new entry to this slot.
int	arraykey(int max) Return first entry's key, iff it is an integer between 1 and max, inclusive, or zero otherwise.
protected abstract WeakTable.WeakSlot	copy(org.luaj.vm2.LuaTable.Slot next)
org.luaj.vm2.LuaTable.StrongSlot	find(LuaValue key) Compare given key with first()'s key; return first() if equal.
org.luaj.vm2.LuaTable.StrongSlot	first() Return first Entry, if still present, or null.
boolean	keyeq(LuaValue key) Compare given key with first()'s key; return true if equal.
abstract int	keyindex(int hashMask) Return hash{pow2,mod}( first().key().hashCode(), sizeMask )
org.luaj.vm2.LuaTable.Slot	relink(org.luaj.vm2.LuaTable.Slot rest) Return a Slot with the same first key and value (if still present) and rest() equal to rest.
org.luaj.vm2.LuaTable.Slot	remove(org.luaj.vm2.LuaTable.StrongSlot target) Return a Slot with the given value set to nil; must not return null for next() to behave correctly.
org.luaj.vm2.LuaTable.Slot	rest() Return rest of elements
org.luaj.vm2.LuaTable.Slot	set(org.luaj.vm2.LuaTable.StrongSlot target, LuaValue value) Set the value of this Slot's first Entry, if possible, or return a new Slot whose first entry has the given value.
abstract org.luaj.vm2.LuaTable.Slot	set(LuaValue value)
LuaValue	strongkey()
LuaValue	strongvalue()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

key

protected Object key

value

protected Object value

next

protected org.luaj.vm2.LuaTable.Slot next

构造器详细资料

WeakSlot

protected WeakSlot(Object key,
                   Object value,
                   org.luaj.vm2.LuaTable.Slot next)

方法详细资料

keyindex

public abstract int keyindex(int hashMask)

Return hash{pow2,mod}( first().key().hashCode(), sizeMask )

set

public abstract org.luaj.vm2.LuaTable.Slot set(LuaValue value)

first

public org.luaj.vm2.LuaTable.StrongSlot first()

Return first Entry, if still present, or null.

find

public org.luaj.vm2.LuaTable.StrongSlot find(LuaValue key)

Compare given key with first()'s key; return first() if equal.

keyeq

public boolean keyeq(LuaValue key)

Compare given key with first()'s key; return true if equal. May return true for keys no longer present in the table.

rest

public org.luaj.vm2.LuaTable.Slot rest()

Return rest of elements

arraykey

public int arraykey(int max)

Return first entry's key, iff it is an integer between 1 and max, inclusive, or zero otherwise.

set

public org.luaj.vm2.LuaTable.Slot set(org.luaj.vm2.LuaTable.StrongSlot target,
                                      LuaValue value)

Set the value of this Slot's first Entry, if possible, or return a new Slot whose first entry has the given value.

add

public org.luaj.vm2.LuaTable.Slot add(org.luaj.vm2.LuaTable.Slot entry)

Link the given new entry to this slot.

remove

public org.luaj.vm2.LuaTable.Slot remove(org.luaj.vm2.LuaTable.StrongSlot target)

Return a Slot with the given value set to nil; must not return null for next() to behave correctly.

relink

public org.luaj.vm2.LuaTable.Slot relink(org.luaj.vm2.LuaTable.Slot rest)

Return a Slot with the same first key and value (if still present) and rest() equal to rest.

strongkey

public LuaValue strongkey()

strongvalue

public LuaValue strongvalue()

copy

protected abstract WeakTable.WeakSlot copy(org.luaj.vm2.LuaTable.Slot next)