@NonNullByDefault

Package org.stekikun.dolmen.unparam

Class Summary

Class	Description
Expansion	This class deals with the process of expanding a parametric grammar into a ground one by generating all ground instances of rules from (monomorphic) public entry points.
Grammar	A parser description is a set of grammar rules along with arbitrary header and footer sections.
Grammar.Builder	A builder class for Grammar, where rules can be added incrementally, and which takes care of collecting problem reports along the way
GrammarRule	Describes a grammar rule for a non-terminal in a grammar description.
GrammarRule.Builder	A builder class for grammar rules, where productions can be added incrementally
Grammars	Static utilities about Grammars
Grammars.Dependencies	Represents the dependencies between the various non-terminals in some grammar.
Grammars.NTermsInfo	Gathers the result of the computation of the NULLABLE, FIRST and FOLLOW sets on non-terminals in a given grammar
Grammars.PredictionTable	Instances of this class hold a prediction table for some grammar.
Grammars.PredictionTable.Builder	A builder class for prediction tables
Production	A grammar production consists of a sequence of production items some of them being actual grammar items (terminals or non-terminals) and others being simply semantic actions.
Production.ActionItem	Represents a semantic action item, i.e. a semantic action which is performed by the generated parser when the enclosing production rule is executed.
Production.Actual	Represents an actual production item, i.e.
Production.Builder	Builder class for productions, allows adding production items incrementally
Production.Continue	Represents a continuation of the current rule, and unlike the equivalent actual, this allows the generator to produce an optimized tail-recursive call.
Production.Item	The base class for production items.

Enum Summary

Enum	Description
Production.ItemKind	Enumeration which describes the different kinds of implementations of Production.Item.

Exception Summary

Exception	Description
Expansion.PGrammarNotExpandable	Exception thrown when Expansion.checkExpandability(PGrammar) finds a potentially dangerous cycle preventing the expansion of a grammar.
Grammar.IllFormedException	Exception raised by the grammar builder class when trying to construct an ill-formed grammar description.