Uses of Class
org.antlr.analysis.LookaheadSet

Packages that use LookaheadSet

Package	Description
org.antlr.analysis
org.antlr.tool

Uses of LookaheadSet in org.antlr.analysis

Fields in org.antlr.analysis with type parameters of type LookaheadSet

Modifier and Type	Field	Description
java.util.Map<NFAState,LookaheadSet>	LL1Analyzer.FIRSTCache
java.util.Map<Rule,LookaheadSet>	LL1Analyzer.FOLLOWCache

Methods in org.antlr.analysis that return LookaheadSet

Modifier and Type	Method	Description
protected LookaheadSet	LL1Analyzer._FIRST(NFAState s, boolean chaseFollowTransitions)
LookaheadSet	LL1Analyzer.FIRST(NFAState s)	From an NFA state, s, find the set of all labels reachable from s.
LookaheadSet	LL1Analyzer.FOLLOW(Rule r)
LookaheadSet	LookaheadSet.intersection(LookaheadSet s)
LookaheadSet	LL1Analyzer.LOOK(NFAState s)
LookaheadSet	LookaheadSet.or(LookaheadSet other)
LookaheadSet	LookaheadSet.subtract(LookaheadSet other)

Methods in org.antlr.analysis with parameters of type LookaheadSet

Modifier and Type	Method	Description
LookaheadSet	LookaheadSet.intersection(LookaheadSet s)
LookaheadSet	LookaheadSet.or(LookaheadSet other)
void	LookaheadSet.orInPlace(LookaheadSet other)
LookaheadSet	LookaheadSet.subtract(LookaheadSet other)

Constructors in org.antlr.analysis with parameters of type LookaheadSet

Constructor	Description
LL1DFA(int decisionNumber, NFAState decisionStartState, LookaheadSet[] altLook)	From list of lookahead sets (one per alt in decision), create an LL(1) DFA.
LookaheadSet(LookaheadSet other)

Uses of LookaheadSet in org.antlr.tool

Methods in org.antlr.tool that return LookaheadSet

Modifier and Type	Method	Description
LookaheadSet	Grammar.FIRST(NFAState s)
LookaheadSet	Grammar.LOOK(NFAState s)