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Packages that use Item | |
com.inxar.syntacs.grammar.context_free | Defines classes which implement context-free grammars. |
org.inxar.syntacs.grammar.context_free | Declares interfaces which model context-free grammars. |
Uses of Item in com.inxar.syntacs.grammar.context_free |
Classes in com.inxar.syntacs.grammar.context_free that implement Item | |
class |
CFItem
Standard Item implementation. |
class |
CFLR1Item
Standard LR1Item implementation. |
Methods in com.inxar.syntacs.grammar.context_free that return Item | |
Item |
CFProduction.getInitialItem()
|
Item |
CFItem.nextItem()
|
Item |
CFItem.previousItem()
|
Item |
CFGrammar.getItem(int ID)
|
Item |
CFLR1Item.getCore()
|
Item |
CFLR1Item.nextItem()
|
Item |
CFLR1Item.previousItem()
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Uses of Item in org.inxar.syntacs.grammar.context_free |
Subinterfaces of Item in org.inxar.syntacs.grammar.context_free | |
interface |
LR1Item
An LR1Item is a more specialized type of
Item that contains lookahead information pertinent to
the generation of LR-grammars by certain algorithms. |
Methods in org.inxar.syntacs.grammar.context_free that return Item | |
Item |
ContextFreeSet.getItem(int id)
Returns the Item with the given id. |
Item |
Production.getInitialItem()
Returns the first Item in the
Production , A := *ab. |
Item |
LR1Item.getCore()
Returns the Item which represents the core of this
Item . |
Item |
Item.nextItem()
Returns the Item which represents moving the dot
forward one symbol. |
Item |
Item.previousItem()
Returns the Item which represents moving the dot
backwards one symbol. |
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