Uses of Interface
org.inxar.syntacs.grammar.context_free.Item

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()
           
 

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.