Package com.helger.pgcc.parser

A grammar and lexer generator.

See: Description

Interface Summary

Interface	Description
CharStream	This interface describes a character stream that maintains line and column number positions of the characters.
ITreeWalkerOperation	Objects of this type are passed to the tree walker routines in ExpansionTreeWalker.
JavaCCParserConstants	Token literal values and constants.
Provider	Abstract interface for reading from a stream.

Class Summary

Class	Description
AbstractCharStream	An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).
AbstractCodeProduction	Describes a CODE productions.
BNFProduction	Describes BNF productions.
CodeGenerator
CodeProductionCpp	Describes CPPCODE productions.
CodeProductionJava	Describes JAVACODE productions.
Container	An object container.
ExpansionTreeWalker	A set of routines that walk down the Expansion tree in various ways.
JavaCCErrors	Output error messages and keep track of totals.
JavaCCGlobals	This package contains data created as a result of parsing and semanticizing a JavaCC input file.
JavaCCParser
JavaCCParserInternals	Utilities.
JavaCCParserInternals.ModifierSet	Class to hold modifiers.
JavaCCParserTokenManager	Token Manager.
JavaCharStream	An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (with java-like unicode escape processing).
LexGenCpp	Generate lexer.
LexGenJava	Generate lexer.
LookaheadCalc
LookaheadWalk
Main	Entry point.
MatchInfo	Describes a match, within a given lookahead.
Nfa	A Non-deterministic Finite Automaton.
NfaState	The state of a Non-deterministic Finite Automaton.
NormalProduction	Describes JavaCC productions.
Options	A class with static state that stores all option information.
ParseEngine
ParseGenCPP	Generate the parser.
ParseGenJava	Generate the parser.
ParserData
ParserData.LookaheadInfo
RegExprSpec	The object type of entries in the vector "respecs" of class "TokenProduction".
Semanticize
StreamProvider	NOTE : This generated class can be safely deleted if installing in a GWT installation (use StringProvider instead)
StringProvider
Token	Describes the input token stream.
Token.GTToken	Greater than Token.
TokenizerData
TokenizerData.MatchInfo
TokenizerData.NfaState
TokenProduction	Describes the various regular expression productions.

Enum Summary

Enum	Description
ETokenKind	Definitions of constants that identify the kind of regular expression production this is.
ParserData.LookaheadType
TokenizerData.EMatchType

Exception Summary

Exception	Description
MetaParseException	Thrown when there is a mis-configuration or a bug.
ParseException	This exception is thrown when parse errors are encountered.
TokenMgrException	Token Manager Error.

Package com.helger.pgcc.parser Description

A grammar and lexer generator.