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public interface TableFactoryMethod<I extends NodeItem<I>>
| Method Summary | |
|---|---|
Grammar |
buildGrammar(Collection<? extends ProductionDecl> productions,
Set<? extends NonTerminalDecl> starts,
TerminalDecl eof)
builds the augmented grammar |
I |
createStartItem(ProductionDecl production,
TerminalDecl eof)
Create the kernel item for the start states |
NodeClosureComputer<I> |
getClosureComputer(Grammar grammar,
GrammarSets grammarSets,
TerminalDecl eof)
Returns the closure computer for this method |
Set<TerminalDecl> |
getLookaheads(Grammar g,
GrammarSets grammarSets,
I item,
NodeDecl<I> node)
returns the set of lookahead corresponding to a reduce action by item |
void |
initializeComputation(NodeFactory<I> factory,
Grammar grammar,
GrammarSets grammarSets,
TerminalDecl eof)
Initialize some computation (for LALR) |
| Method Detail |
|---|
NodeClosureComputer<I> getClosureComputer(Grammar grammar,
GrammarSets grammarSets,
TerminalDecl eof)
grammar - the grammargrammarSets - the grammar setseof - the end of file terminal
Grammar buildGrammar(Collection<? extends ProductionDecl> productions,
Set<? extends NonTerminalDecl> starts,
TerminalDecl eof)
productions - list of productionsstarts - list of startseof - terminal eof
Set<TerminalDecl> getLookaheads(Grammar g,
GrammarSets grammarSets,
I item,
NodeDecl<I> node)
g - the grammargrammarSets - nullable, first and follow sets corresponding to gitem - the item to reduce bynode - the node
I createStartItem(ProductionDecl production,
TerminalDecl eof)
production - the starting productioneof - the end of file terminal
void initializeComputation(NodeFactory<I> factory,
Grammar grammar,
GrammarSets grammarSets,
TerminalDecl eof)
factory - the factory used to build nodesgrammar - the grammargrammarSets - grammarSets first and follow sets corresponding the grammareof - the end of file terminal
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