Package org.erights.e.elib.tables

E's built in collection classes.

See:
Description

Interface Summary

ArrayedList	Collections implement this to reveal their internal array to their trusted fellow package members.
AssocFunc	Untamed:
CompFunc	Untamed:
Iteratable	Untamed: The operation assumed by E's for-loop.
Selfless	Untamed: Selfless objects have no eq-identity -- only value-based identity.

Class Summary

ArrayHelper	Untamed: Dangerous, for use by trusted code only.
AtomicTwine	A Twine which can describe itself without breaking itself up into smaller Twines.
Column	A column of a FlexMapImpl.
CompositeTwine	A Twine composed of a sequence of two or more AtomicTwines.
ConstList	Safe: A ConstList is an immutable list that simplifies to an array or String, which is Selfless and pass by construction.
ConstListImpl
ConstMap	Safe:
ConstMapImpl
ConstSet	Untamed:
ConstSubclassSet	Untamed:
EList	Safe: A EList is a sequence of values.
EMap	Safe: A EMap is a finite single-valued map from keys to values.
EmptyTwine	Untamed: The canonical empty Twine.
EqualityKeyColumn
Equalizer	Untamed: Implements E's sameness semantics, which should be used only through the Ref class.
ESet	Untamed: A wrapper around an EMap, whose set-elements are the keys of the EMap.
FlexBijection	Deprecated. You should probably use FlexTrijection instead, and we should eventually probably kill FlexBijection.
FlexList	Safe:
FlexListImpl	FlexList extends EList with mutation operations.
FlexMap	Safe: A modifiable map.
FlexMapImpl	An implementation of FlexMap by MarkM & Sidney, based on an earlier design by Dan.
FlexSet	Untamed:
FlexTrijection	Safe: A mutable single valued mapping whose <>trijective inverse is also a mutable single valued mapping.
IdentityCacheTable	Untamed:
IdentityKeyColumn
IdentityMap	Untamed:
IndirectCompFunc	Created with knowledge of an underlying array that must remain stable during the sort (or whatever), and of a comparison function to be applied to elements of that array.
IntColumn
IntTable	Untamed: An optimization to provide a non-boxing protocol for int gets and puts.
KeyColumn	Based on the GenericHashtable in the vat by Dan Bornstein
LocatedTwine	A Twine containing only a non-empty String and corresponding source-span info.
RefColumn
ROList	A ROList gives read-only access to an underlying potentially mutable list.
ROMap	A ROMap gives read-only access to an underlying potentially mutable map.
ROSet
SamenessKeyColumn	Compares using Equalizer.same() and Equalizer.samenessHash()
ScalarColumn
ShareCount
SimpleCompFunc	Compares using the natural ordering
SimpleTwine	A Twine containing only a non-empty String.
TraversalKey	Safe: Wraps a possibly unsettled base reference, in order to be able to use it as key in an EMap for purposes of traversal.
Twine	Untamed:
VoidColumn
WeakKey	Used to implement a key in a WeakKeyMap implementation by being a key in a FlexMap.
WeakKeyMap	Untamed: A WeakKeyMap is a FlexMap whose keys may be garbage collected.
WeakValue	Used to implement a key in a WeakValueMap implementation by being a value in a FlexMap.
WeakValueMap	Untamed: A WeakValueMap is FlexMap whose values may be garbage collected.

Exception Summary

NotSettledException

Untamed: An object whose identity had not yet settled was used in a context that requires a settled object.

Package org.erights.e.elib.tables Description

E's built in collection classes.

This may eventually be replaced with Hydro, at which time we will explain a strategy for preserving old code that uses this package.

Author:

Mark S. Miller, Dan Bornstein, Sidney Markowitz