gnu.mapping
Class Table2D
public class Table2D
extends java.lang.Object
Maps 2 objects to another.
Uses a weak references to each key, unless it is null or a Symbol.
This should at some point be merged with SimpleEnvironment. FIXME.
Object | get(Object key1, Object key2, Object defaultValue)
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static Table2D | getInstance()
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boolean | isBound(Object key1, Object key2)
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protected gnu.mapping.Entry | lookup(Object key1, Object key2, int hash1, int hash2, boolean create)
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Object | put(Object key1, Object key2, Object newValue)
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Object | remove(Object key1, Object key2)
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Object | remove(Object key1, Object key2, int hash)
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Object | remove(Object key1, Object key2, int hash1, int hash2)
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protected Object | wrapReference(Object key)
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Table2D
public Table2D(int capacity)
get
public Object get(Object key1,
Object key2,
Object defaultValue)
getInstance
public static final Table2D getInstance()
isBound
public boolean isBound(Object key1,
Object key2)
lookup
protected gnu.mapping.Entry lookup(Object key1,
Object key2,
int hash1,
int hash2,
boolean create)
put
public Object put(Object key1,
Object key2,
Object newValue)
remove
public Object remove(Object key1,
Object key2)
remove
public Object remove(Object key1,
Object key2,
int hash)
remove
public Object remove(Object key1,
Object key2,
int hash1,
int hash2)
wrapReference
protected Object wrapReference(Object key)