Loyc.LLParserGenerator.LLParserGenerator.PredictionAnalysisVisitor Class Reference

Performs prediction analysis using the visitor pattern to visit the predicates in a rule. The process starts with Analyze(Rule). More...

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Source file:

• /Main/LLLPG/CoreEngine/AnalysisVisitors.cs

Inheritance diagram for Loyc.LLParserGenerator.LLParserGenerator.PredictionAnalysisVisitor:

Remarks

Performs prediction analysis using the visitor pattern to visit the predicates in a rule. The process starts with Analyze(Rule).

This class primarily does prediction analysis. It generates prediction trees, placed in the Alts.PredictionTree field, which GenerateCodeVisitor then uses to generate code. It relies on the #region "Prediction analysis" in LLParserGenerator for the lowest-level analysis tasks.

Public Member Functions
	PredictionAnalysisVisitor (LLParserGenerator llpg)
void	Analyze (Rule rule)
override void	Visit (AndPred pred)
override void	Visit (ActionPred pred)
override void	Visit (Gate pred)
override void	Visit (Alts alts)
Public Member Functions inherited from Loyc.LLParserGenerator.RecursivePredVisitor
override void	Visit (Seq pred)
override void	Visit (Alts pred)
override void	Visit (AndPred pred)
override void	Visit (Gate pred)
Public Member Functions inherited from Loyc.LLParserGenerator.PredVisitor
void	Visit (Pred pred)
virtual void	Visit (TerminalPred term)
virtual void	Visit (RuleRef rref)
virtual void	Visit (EndOfRule end)
virtual void	VisitOther (Pred pred)
void	VisitChildrenOf (Seq pred)
void	VisitChildrenOf (AndPred pred)
void	VisitChildrenOf (Gate pred)
void	VisitChildrenOf (Alts pred, bool includeError)

Protected Member Functions
PredictionTree	ComputePredictionTree (KthSet[] kthSets)