A

Add(char,bool,DFAState) - member function in class TransitionTree

Adds a transition to this tree.

Add(int) - member function in class LookAheadSet

Adds a new token sequence with a single token to this set.

AddAll(LookAheadSet) - member function in class LookAheadSet

Adds all the token sequences from a specified set.

AddAlternative(ProductionPatternAlternative) - member function in class ProductionPattern

Adds a production pattern alternative.

AddCharacter(char) - member function in class NFACharRangeTransition

Adds a single character to this character set.

AddCharacter(char) - member function in class CharacterSetElement

Adds a single character to this character set.

AddCharacters(string) - member function in class CharacterSetElement

Adds multiple characters to this character set.

AddCharacters(StringElement) - member function in class CharacterSetElement

Adds multiple characters to this character set.

AddCharacterSet(CharacterSetElement) - member function in class CharacterSetElement

Adds a character subset to this character set.

AddChild(Node) - member function in class Production

Adds a child node.

AddElement(ProductionPatternElement) - member function in class ProductionPatternAlternative

Adds a production pattern element to this alternative.

AddElement(ProductionPatternElement,int,int) - member function in class ProductionPatternAlternative

Adds a production pattern element to this alternative.

AddEmpty() - member function in class LookAheadSet

Adds an empty token sequence to this set.

AddError(ParseException) - member function in class ParserLogException

Adds a parse error to the log.

AddError(ParseException,bool) - member function in class Parser

Adds an error to the error log.

AddIn(NFATransition) - member function in class NFAState

Adds a new incoming transition.

AddLast(NFAState) - member function in class NFAStateQueue

Adds a new entry at the end of the queue.

AddMatch(string,bool,TokenPattern) - member function in class TokenStringDFA

Adds a string match to this automaton.

AddNode(Production,Node) - member function in class Parser

Handles the parser adding a child node to a production.

AddOut(char,bool,NFAState) - member function in class NFAState

Adds a new outgoing character transition.

AddOut(NFATransition) - member function in class NFAState

Adds a new outgoing transition.

AddPattern(ProductionPattern) - member function in class Parser

Adds a new production pattern to the parser.

AddPattern(ProductionPattern) - member function in class RecursiveDescentParser

Adds a new production pattern to the parser.

AddPattern(TokenPattern) - member function in class NFAMatcher

Adds a token pattern to this matcher.

AddPattern(TokenPattern) - member function in class RegExpMatcher

Adds a regular expression token pattern to this matcher.

AddPattern(TokenPattern) - member function in class StringDFAMatcher

Adds a string token pattern to this matcher.

AddPattern(TokenPattern) - member function in class TokenMatcher

Adds a string token pattern to this matcher.

AddPattern(TokenPattern) - member function in class Tokenizer

Adds a new token pattern to the tokenizer.

AddProduction(int,int,int) - member function in class ProductionPatternAlternative

Adds a production to this alternative.

AddRange(char,char) - member function in class NFACharRangeTransition

Adds a character range to this character set.

AddRange(char,char) - member function in class CharacterSetElement

Adds a character range to this character set.

AddRegExpMatch(string,bool,TokenPattern) - member function in class TokenNFA

Adds a regular expression match to this automaton.

AddTextMatch(string,bool,TokenPattern) - member function in class TokenNFA

Adds a string match to this automaton.

AddToken(int,int,int) - member function in class ProductionPatternAlternative

Adds a token to this alternative.

AddValue(object) - member function in class Node

Deprecated. Use the Values property and the Values.Add method instead.

AddValues(ArrayList) - member function in class Node

Deprecated. Use the Values property and the Values.AddRange method instead.

AlternativeElement - class in PerCederberg.Grammatica.Runtime.RE

A regular expression alternative element.

AlternativeElement(Element,Element) - constructor in class AlternativeElement

Creates a new alternative element.

ANALYSIS - field in enum ParseException.ErrorType

The analysis error type is used when an error is encountered in the analysis.

Analyze(Node) - member function in class Analyzer

Analyzes a parse tree node by traversing all it's child nodes.

Analyzer - class in PerCederberg.Grammatica.Runtime

A parse tree analyzer.

Analyzer - member variable in class Parser

The analyzer property (read-only).

Analyzer() - constructor in class Analyzer

Creates a new parse tree analyzer.

B

BLOCK_SIZE - member variable in class ReaderBuffer

The stream reading block size.

C

CharacterSetElement - class in PerCederberg.Grammatica.Runtime.RE

A regular expression character set element.

CharacterSetElement(bool) - constructor in class CharacterSetElement

Creates a new character set element.

CharacterSetElement.Range - class in PerCederberg.Grammatica.Runtime.RE

A character range class.

Child(Production,Node) - member function in class Analyzer

Called when adding a child to a parse tree node.

Clear() - member function in class NFAStateQueue

Clears this queue.

Clear() - member function in class RecursiveDescentParser.CallStack

Clears the stack.

Clear() - member function in class TokenMatch

Clears the current match information.

Clone() - member function in class AlternativeElement

Creates a copy of this element.

Clone() - member function in class CharacterSetElement

Returns this element as the character set shouldn't be modified after creation.

Clone() - member function in class CombineElement

Creates a copy of this element.

Clone() - member function in class Element

Creates a copy of this element.

Clone() - member function in class RepeatElement

Creates a copy of this element.

Clone() - member function in class StringElement

Returns this element as it is immutable.

Column - member variable in class ParseException

The column number property (read-only).

ColumnNumber - member variable in class ReaderBuffer

The current column number property (read-only).

CombineElement - class in PerCederberg.Grammatica.Runtime.RE

A regular expression combination element.

CombineElement(Element,Element) - constructor in class CombineElement

Creates a new combine element.

Concat(int,Sequence) - member function in class LookAheadSet.Sequence

Creates a new token sequence that is the concatenation of this sequence and another.

Contains(string) - member function in class RecursiveDescentParser.CallStack

Checks if the specified name is on the stack.

Contains(string,int) - member function in class RecursiveDescentParser.CallStack

Checks if the specified name and value combination is on the stack.

Copy(NFAState) - member function in class NFACharRangeTransition

Creates a copy of this transition but with another target state.

Copy(NFAState) - member function in class NFACharTransition

Creates a copy of this transition but with another target state.

Copy(NFAState) - member function in class NFADigitTransition

Creates a copy of this transition but with another target state.

Copy(NFAState) - member function in class NFADotTransition

Creates a copy of this transition but with another target state.

Copy(NFAState) - member function in class NFAEpsilonTransition

Creates a copy of this transition but with another target state.

Copy(NFAState) - member function in class NFANonDigitTransition

Creates a copy of this transition but with another target state.

Copy(NFAState) - member function in class NFANonWhitespaceTransition

Creates a copy of this transition but with another target state.

Copy(NFAState) - member function in class NFANonWordTransition

Creates a copy of this transition but with another target state.

Copy(NFAState) - member function in class NFATransition

Creates a copy of this transition but with another target state.

Copy(NFAState) - member function in class NFAWhitespaceTransition

Creates a copy of this transition but with another target state.

Copy(NFAState) - member function in class NFAWordTransition

Creates a copy of this transition but with another target state.

Count - member variable in class Node

The child node count property (read-only).

Count - member variable in class ParserLogException

The error count property (read-only).

Count - member variable in class Production

The child node count property (read-only).

Count - member variable in class ProductionPattern

The production pattern alternative count property (read-only).

Count - member variable in class ProductionPatternAlternative

The production pattern element count property (read-only).

CreateCombination(LookAheadSet) - member function in class LookAheadSet

Creates a new look-ahead set that is the combination of this set with another set.

CreateFilter(LookAheadSet) - member function in class LookAheadSet

Creates a new look-ahead set filter.

CreateIntersection(LookAheadSet) - member function in class LookAheadSet

Creates a new look-ahead set that is the intersection of this set with another set.

CreateNextSet(int) - member function in class LookAheadSet

Creates a new look-ahead set that is the result of reading the specified token.

CreateOverlaps(LookAheadSet) - member function in class LookAheadSet

Creates a new look-ahead set with overlaps from another.

CreateRepetitive() - member function in class LookAheadSet

Creates a new identical look-ahead set, except for the repeat flag being set in each token sequence.

D

DebugInfo - member variable in class TokenPattern

The token debug info message property.

DefaultAlternative - member variable in class ProductionPattern

The default pattern alternative property.

Details - member variable in class ParseException

The additional detailed error information property (read-only).

Details - member variable in class ParserCreationException

The detailed error information property (read-only).

DFAState - class in PerCederberg.Grammatica.Runtime

An automaton state.

DIGIT - static variable in class CharacterSetElement

The digit character set.

Dispose() - member function in class ReaderBuffer

Discards all resources used by this buffer.

DOT - static variable in class CharacterSetElement

The dot ('.') character set.

E

Element - class in PerCederberg.Grammatica.Runtime.RE

A regular expression element.

Empty - member variable in class NFAStateQueue

The empty queue property (read-only).

end - member variable in class TokenRegExpParser

The end NFA state for this regular expression.

End() - member function in class Matcher

Returns the end position of the latest match.

EndColumn - member variable in class Node

The column number property of the last character in this node (read-only).

EndColumn - member variable in class Token

The column number property of the last character in this node (read-only).

EndLine - member variable in class Node

The line number property of the last character in this node (read-only).

EndLine - member variable in class Token

The line number property of the last character in this node (read-only).

Enter(Node) - member function in class Analyzer

Called when entering a parse tree node.

EnterNode(Node) - member function in class Parser

Handles the parser entering a production.

epsilonOut - member variable in class NFAState

The outgoing epsilon transitions flag.

Equals(object) - member function in class LookAheadSet.Sequence

Checks if this sequence is equal to another object.

Equals(object) - member function in class ProductionPatternAlternative

Checks if this object is equal to another.

Equals(object) - member function in class ProductionPatternElement

Checks if this object is equal to another.

Equals(ProductionPatternAlternative) - member function in class ProductionPatternAlternative

Checks if this alternative is equal to another.

Equals(Sequence) - member function in class LookAheadSet.Sequence

Checks if this sequence is equal to another sequence.

Error - member variable in class TokenPattern

The error flag property.

ErrorMessage - member variable in class ParseException

The error message property (read-only).

ErrorMessage - member variable in class TokenPattern

The token error message property.

Exit(Node) - member function in class Analyzer

Called when exiting a parse tree node.

ExitNode(Node) - member function in class Parser

Handles the parser leaving a production.

F

Find(char,bool) - member function in class TransitionTree

Finds an automaton state from the specified transition character.

G

GetAllValues() - member function in class Node

Deprecated. Use the Values property instead. Note that the Values property will never be null, but possibly empty.

GetAlternative(int) - member function in class ProductionPattern

Deprecated. Use the class indexer instead.

GetAlternativeCount() - member function in class ProductionPattern

Deprecated. Use the Count property instead.

GetAnalyzer() - member function in class Parser

Deprecated. Use the Analyzer property instead.

GetChildAt(int) - member function in class Node

Deprecated. Use the class indexer instead.

GetChildAt(Node,int) - member function in class Analyzer

Returns a child at the specified position.

GetChildCount() - member function in class Node

Deprecated. Use the Count property instead.

GetChildValues(Node) - member function in class Analyzer

Returns all the node values for all child nodes.

GetChildWithId(Node,int) - member function in class Analyzer

Returns the first child with the specified id.

GetColumn() - member function in class ParseException

Deprecated. Use the Column property instead.

GetCurrentColumn() - member function in class Tokenizer

Returns the current column number.

GetCurrentLine() - member function in class Tokenizer

Returns the current line number.

GetDebugInfo() - member function in class TokenRegExpParser

Returns the debug information for the generated NFA.

GetDescendantCount() - member function in class Node

Returns the number of descendant nodes.

GetDetails() - member function in class ParseException

Deprecated. Use the Details property instead.

GetDetails() - member function in class ParserCreationException

Deprecated. Use the Details property instead.

GetElement(int) - member function in class ProductionPatternAlternative

Deprecated. Use the class indexer instead.

GetElementCount() - member function in class ProductionPatternAlternative

Deprecated. Use the Count property instead.

GetEndColumn() - member function in class Node

Deprecated. Use the EndColumn property instead.

GetEndLine() - member function in class Node

Deprecated. Use the EndLine property instead.

GetError(int) - member function in class ParserLogException

Deprecated. Use the class indexer instead.

GetErrorCount() - member function in class ParserLogException

Deprecated. Use the Count property instead.

GetErrorMessage() - member function in class ParseException

Deprecated. Use the ErrorMessage property instead.

GetErrorMessage() - member function in class TokenPattern

Deprecated. Use the ErrorMessage property instead.

GetErrorType() - member function in class ParseException

Deprecated. Use the Type property instead.

GetErrorType() - member function in class ParserCreationException

Deprecated. Use the Type property instead.

GetHashCode() - member function in class LookAheadSet.Sequence

Returns a hash code for this object.

GetHashCode() - member function in class ProductionPatternAlternative

Returns a hash code for this object.

GetHashCode() - member function in class ProductionPatternElement

Returns a hash code for this object.

GetId() - member function in class Node

Deprecated. Use the Id property instead.

GetId() - member function in class ProductionPattern

Deprecated. Use the Id property instead.

GetId() - member function in class ProductionPatternElement

Deprecated. Use the Id property instead.

GetId() - member function in class TokenPattern

Deprecated. Use the Id property instead.

GetIgnoreMessage() - member function in class TokenPattern

Deprecated. Use the IgnoreMessage property instead.

GetImage() - member function in class Token

Deprecated. Use the Image property instead.

GetInfo() - member function in class ParseException

Deprecated. Use the Info property instead.

GetInfo() - member function in class ParserCreationException

Deprecated. Use the Info property instead.

GetInitialTokens() - member function in class LookAheadSet

Returns a list of the initial token id:s in this look-ahead set.

GetIntValue(Node,int) - member function in class Analyzer

Returns the node integer value at the specified position.

GetLine() - member function in class ParseException

Deprecated. Use the Line property instead.

GetMaxCount() - member function in class ProductionPatternElement

Deprecated. Use the MaxCount property instead.

GetMaxElementCount() - member function in class ProductionPatternAlternative

Returns the maximum number of elements needed to satisfy this alternative.

GetMaxLength() - member function in class LookAheadSet

Returns the length of the longest token sequence in this set.

GetMessage() - member function in class ParseException

Deprecated. Use the Message property instead.

GetMessage() - member function in class ParserCreationException

Deprecated. Use the Message property instead.

GetMessage() - member function in class ParserLogException

Deprecated. Use the Message property instead.

GetMessage() - member function in class RegExpException

Returns the exception error message.

GetMinCount() - member function in class ProductionPatternElement

Deprecated. Use the MinCount property instead.

GetMinElementCount() - member function in class ProductionPatternAlternative

Returns the minimum number of elements needed to satisfy this alternative.

GetMinLength() - member function in class LookAheadSet

Returns the length of the shortest token sequence in this set.

GetName() - member function in class Node

Deprecated. Use the Name property instead.

GetName() - member function in class ParserCreationException

Deprecated. Use the Name property instead.

GetName() - member function in class ProductionPattern

Deprecated. Use the Name property instead.

GetName() - member function in class TokenPattern

Deprecated. Use the Name property instead.

GetNextToken() - member function in class Token

Deprecated. Use the Next property instead.

GetParent() - member function in class Node

Deprecated. Use the Parent property instead.

GetPattern() - member function in class Production

Deprecated. Use the Pattern property instead.

GetPattern() - member function in class ProductionPatternAlternative

Deprecated. Use the Pattern property instead.

GetPattern() - member function in class TokenPattern

Deprecated. Use the Pattern property instead.

GetPattern(int) - member function in class Parser

Returns the production pattern with the specified id.

GetPattern(int) - member function in class TokenMatcher

Returns the token pattern with the specified id.

GetPatternDescription(int) - member function in class Tokenizer

Returns a description of the token pattern with the specified id.

GetPatterns() - member function in class Parser

Returns the ordered set of production patterns.

GetPatternType() - member function in class TokenPattern

Deprecated. Use the Type property instead.

GetPreviousToken() - member function in class Token

Deprecated. Use the Previous property instead.

GetStartColumn() - member function in class Node

Deprecated. Use the StartColumn property instead.

GetStartLine() - member function in class Node

Deprecated. Use the StartLine property instead.

GetStartPattern() - member function in class Parser

Returns the production pattern for the starting production.

GetString() - member function in class StringElement

Returns the string to be matched.

GetStringValue(Node,int) - member function in class Analyzer

Returns the node string value at the specified position.

GetToken(int) - member function in class LookAheadSet.Sequence

Returns a token at a specified position in the sequence.

GetTokenDescription(int) - member function in class Parser

Returns a token description for a specified token.

GetTokenizer() - member function in class Parser

Deprecated. Use the Tokenizer property instead.

GetUseTokenList() - member function in class Tokenizer

Deprecated. Use the UseTokenList property instead.

GetValue(int) - member function in class Node

Deprecated. Use the Values property and it's array indexer instead.

GetValue(Node,int) - member function in class Analyzer

Returns the node value at the specified position.

GetValueCount() - member function in class Node

Deprecated. Use the Values and Values.Count properties instead.

GrammaticaRE - class in PerCederberg.Grammatica.Runtime

The Grammatica built-in regular expression handler.

GrammaticaRE(string,bool) - constructor in class GrammaticaRE

Creates a new Grammatica regular expression handler.

GREEDY - field in enum RepeatElement.RepeatType

The greedy repeat type constant.

H

HasReadEndOfString() - member function in class Matcher

Checks if the end of the string was encountered during the last match attempt.

HasTransitions() - member function in class NFAState

Checks if this state has any incoming or outgoing transitions.

I

Id - member variable in class Node

The node type id property (read-only).

Id - member variable in class Production

The node type id property (read-only).

Id - member variable in class ProductionPattern

The production pattern identity property (read-only).

Id - member variable in class ProductionPatternElement

The node identity property (read-only).

Id - member variable in class Token

The node type id property (read-only).

Id - member variable in class TokenPattern

The token pattern identity property (read-only).

Ignore - member variable in class TokenPattern

The ignore flag property.

ignoreCase - member variable in class NFACharRangeTransition

The case-insensitive match flag.

ignoreCase - member variable in class TokenMatcher

The ignore character case flag.

IgnoreMessage - member variable in class TokenPattern

The token ignore message property.

Image - member variable in class Token

The token image property (read-only).

incoming - member variable in class NFAState

The incoming transitions to this state.

INFINITE_LOOP - field in enum ParserCreationException.ErrorType

The infinite loop error type is used when an infinite loop has been detected in the grammar.

Info - member variable in class ParseException

The additional error information property (read-only).

Info - member variable in class ParserCreationException

The additional error information property (read-only).

INHERENT_AMBIGUITY - field in enum ParserCreationException.ErrorType

The inherent ambiguity error type is used when the set of production patterns (i.e. the grammar) contains ambiguities that cannot be resolved.

Inside(char) - member function in class NFACharRangeTransition.Range

Checks if the specified character is inside the range.

Inside(char) - member function in class CharacterSetElement.Range

Checks if the specified character is inside the range.

INTERNAL - field in enum ParseException.ErrorType

The internal error type is only used to signal an error that is a result of a bug in the parser or tokenizer code.

INTERNAL - field in enum ParserCreationException.ErrorType

The internal error type is only used to signal an error that is a result of a bug in the parser or tokenizer code.

Intersects(LookAheadSet) - member function in class LookAheadSet

Checks if some token sequence is present in both this set and a specified one.

INVALID_PARSER - field in enum ParserCreationException.ErrorType

The invalid parser error type is used when the parser as such is invalid.

INVALID_PRODUCTION - field in enum ParserCreationException.ErrorType

The invalid production error type is used when a production pattern is erroneous.

INVALID_REPEAT_COUNT - field in enum RegExpException.ErrorType

The invalid repeat count error constant.

INVALID_TOKEN - field in enum ParseException.ErrorType

The invalid token error type is used when a token pattern with an error message is matched.

INVALID_TOKEN - field in enum ParserCreationException.ErrorType

The invalid token error type is used when a token pattern is erroneous.

inverse - member variable in class NFACharRangeTransition

The inverse match flag.

IO - field in enum ParseException.ErrorType

The I/O error type is used for stream I/O errors.

IsAscii() - member function in class NFACharRangeTransition

Checks if this transition only matches ASCII characters.

IsAscii() - member function in class NFACharRangeTransition.Range

Checks if this range only matches ASCII characters

IsAscii() - member function in class NFACharTransition

Checks if this transition only matches ASCII characters.

IsAscii() - member function in class NFADigitTransition

Checks if this transition only matches ASCII characters.

IsAscii() - member function in class NFADotTransition

Checks if this transition only matches ASCII characters.

IsAscii() - member function in class NFAEpsilonTransition

Checks if this transition only matches ASCII characters.

IsAscii() - member function in class NFANonDigitTransition

Checks if this transition only matches ASCII characters.

IsAscii() - member function in class NFANonWhitespaceTransition

Checks if this transition only matches ASCII characters.

IsAscii() - member function in class NFANonWordTransition

Checks if this transition only matches ASCII characters.

IsAscii() - member function in class NFATransition

Checks if this transition only matches ASCII characters.

IsAscii() - member function in class NFAWhitespaceTransition

Checks if this transition only matches ASCII characters.

IsAscii() - member function in class NFAWordTransition

Checks if this transition only matches ASCII characters.

IsAsciiOutgoing() - member function in class NFAState

Checks if all outgoing transitions only match ASCII characters.

IsCaseInsensitive() - member function in class Matcher

Checks if this matcher compares in case-insensitive mode.

IsError() - member function in class TokenPattern

Deprecated. Use the Error property instead.

IsHidden() - member function in class Node

Checks if this node is hidden, i.

IsHidden() - member function in class Production

Checks if this node is hidden, i.

IsIgnore() - member function in class TokenPattern

Deprecated. Use the Ignore property instead.

IsLeftRecursive() - member function in class ProductionPattern

Checks if this pattern is recursive on the left-hand side.

IsLeftRecursive() - member function in class ProductionPatternAlternative

Checks if this alternative is recursive on the left-hand side.

IsMatch(Token) - member function in class ProductionPatternElement

Checks if a specific token matches this element.

IsMatchingEmpty() - member function in class ProductionPattern

Checks if this pattern would match an empty stream of tokens.

IsMatchingEmpty() - member function in class ProductionPatternAlternative

Checks if this alternative would match an empty stream of tokens.

IsNext(Parser) - member function in class LookAheadSet

Checks if the next token(s) in the parser match any token sequence in this set.

IsNext(Parser) - member function in class LookAheadSet.Sequence

Checks if the next token(s) in the parser matches this token sequence.

IsNext(Parser,int) - member function in class LookAheadSet

Checks if the next token(s) in the parser match any token sequence in this set.

IsNext(Parser,int) - member function in class LookAheadSet.Sequence

Checks if the next token(s) in the parser matches this token sequence.

IsOverlap(LookAheadSet) - member function in class LookAheadSet

Checks if another look-ahead set has an overlapping token sequence.

IsProduction() - member function in class ProductionPatternElement

Returns true if this element represents a production.

IsRepetitive() - member function in class LookAheadSet

Checks if this look-ahead set contains a repetitive token sequence.

IsRepetitive() - member function in class LookAheadSet.Sequence

Checks if this token sequence is repetitive.

IsRightRecursive() - member function in class ProductionPattern

Checks if this pattern is recursive on the right-hand side.

IsRightRecursive() - member function in class ProductionPatternAlternative

Checks if this alternative is recursive on the right-hand side.

IsSyntetic() - member function in class ProductionPattern

Deprecated. Use the Synthetic property instead.

IsToken() - member function in class ProductionPatternElement

Returns true if this element represents a token.

L

Length - member variable in class ReaderBuffer

The current character buffer length property (read-only).

Length - member variable in class TokenMatch

The length of the longest match found (read-only).

Length() - member function in class LookAheadSet.Sequence

Returns the length of the token sequence.

Length() - member function in class Matcher

Returns the length of the latest match.

Line - member variable in class ParseException

The line number property (read-only).

LineNumber - member variable in class ReaderBuffer

The current line number property (read-only).

LookAhead - member variable in class ProductionPattern

The look-ahead set property.

LookAhead - member variable in class ProductionPatternAlternative

The look-ahead set property.

LookAhead - member variable in class ProductionPatternElement

The look-ahead set property.

LookAheadSet - class in PerCederberg.Grammatica.Runtime

A token look-ahead set.

LookAheadSet(int) - constructor in class LookAheadSet

Creates a new look-ahead set with the specified maximum length.

LookAheadSet(int,LookAheadSet) - constructor in class LookAheadSet

Creates a duplicate look-ahead set, possibly with a different maximum length.

LookAheadSet.Sequence - class in PerCederberg.Grammatica.Runtime

A token sequence.

M

Marked - member variable in class NFAStateQueue

The marked first entry property (read-only).

MarkEnd() - member function in class NFAStateQueue

Marks the end of the queue.

match - member variable in class NFACharTransition

The character to match.

Match(char) - member function in class NFACharRangeTransition

Checks if the specified character matches the transition.

Match(char) - member function in class NFACharTransition

Checks if the specified character matches the transition.

Match(char) - member function in class NFADigitTransition

Checks if the specified character matches the transition.

Match(char) - member function in class NFADotTransition

Checks if the specified character matches the transition.

Match(char) - member function in class NFAEpsilonTransition

Checks if the specified character matches the transition.

Match(char) - member function in class NFANonDigitTransition

Checks if the specified character matches the transition.

Match(char) - member function in class NFANonWhitespaceTransition

Checks if the specified character matches the transition.

Match(char) - member function in class NFANonWordTransition

Checks if the specified character matches the transition.

Match(char) - member function in class NFATransition

Checks if the specified character matches the transition.

Match(char) - member function in class NFAWhitespaceTransition

Checks if the specified character matches the transition.

Match(char) - member function in class NFAWordTransition

Checks if the specified character matches the transition.

Match(Matcher,ReaderBuffer,int,int) - member function in class AlternativeElement

Returns the length of a matching string starting at the specified position.

Match(Matcher,ReaderBuffer,int,int) - member function in class CharacterSetElement

Returns the length of a matching string starting at the specified position.

Match(Matcher,ReaderBuffer,int,int) - member function in class CombineElement

Returns the length of a matching string starting at the specified position.

Match(Matcher,ReaderBuffer,int,int) - member function in class Element

Returns the length of a matching string starting at the specified position.

Match(Matcher,ReaderBuffer,int,int) - member function in class RepeatElement

Returns the length of a matching string starting at the specified position.

Match(Matcher,ReaderBuffer,int,int) - member function in class StringElement

Returns the length of a matching string starting at the specified position.

Match(ReaderBuffer) - member function in class GrammaticaRE

Checks if the start of the input stream matches this regular expression.

Match(ReaderBuffer) - member function in class REHandler

Checks if the start of the input stream matches this regular expression.

Match(ReaderBuffer) - member function in class SystemRE

Checks if the start of the input stream matches this regular expression.

Match(ReaderBuffer,bool) - member function in class TokenStringDFA

Checks if the automaton matches an input stream.

Match(ReaderBuffer,TokenMatch) - member function in class NFAMatcher

Searches for matching token patterns at the start of the input stream.

Match(ReaderBuffer,TokenMatch) - member function in class RegExpMatcher

Searches for matching token patterns at the start of the input stream.

Match(ReaderBuffer,TokenMatch) - member function in class StringDFAMatcher

Searches for matching token patterns at the start of the input stream.

Match(ReaderBuffer,TokenMatch) - member function in class TokenMatcher

Searches for matching token patterns at the start of the input stream.

Match(ReaderBuffer,TokenMatch) - member function in class TokenNFA

Checks if this NFA matches the specified input text.

MatchEmpty(NFAStateQueue) - member function in class NFAState

Adds all the epsilon transition targets to the specified queue.

Matcher - class in PerCederberg.Grammatica.Runtime.RE

A regular expression string matcher.

Matcher(Element,ReaderBuffer,bool) - constructor in class Matcher

Creates a new matcher with the specified element.

Matcher(ReaderBuffer) - member function in class RegExp

Creates a new matcher for the specified look-ahead character input stream.

Matcher(string) - member function in class RegExp

Creates a new matcher for the specified string.

MatchFrom(int) - member function in class Matcher

Attempts to find a match starting at the specified position in the string.

MatchFromBeginning() - member function in class Matcher

Attempts to find a match starting at the beginning of the string.

MatchTransitions(char,NFAStateQueue,bool) - member function in class NFAState

Attempts a match on each of the transitions leading from this state.

MaxCount - member variable in class ProductionPatternElement

The maximum occurence count property (read-only).

MergeInto(NFAState) - member function in class NFAState

Merges all the transitions in this state into another state.

Message - member variable in class ParseException

The message property (read-only).

Message - member variable in class ParserCreationException

The message property (read-only).

Message - member variable in class ParserLogException

The message property (read-only).

Message - member variable in class RegExpException

The message property.

MinCount - member variable in class ProductionPatternElement

The minimum occurence count property (read-only).

N

Name - member variable in class Node

The node name property (read-only).

Name - member variable in class ParserCreationException

The token or production name property (read-only).

Name - member variable in class Production

The node name property (read-only).

Name - member variable in class ProductionPattern

The production pattern name property (read-only).

Name - member variable in class Token

The node name property (read-only).

Name - member variable in class TokenPattern

The token pattern name property (read-only).

NewAnalyzer() - member function in class Parser

Creates a new analyzer for this parser.

NewProduction(ProductionPattern) - member function in class Analyzer

Factory method to create a new production node.

NewProduction(ProductionPattern) - member function in class Parser

Factory method to create a new production node.

NewToken(TokenPattern,string,int,int) - member function in class Tokenizer

Factory method for creating a new token.

NewTokenizer(TextReader) - member function in class Parser

Creates a new tokenizer for this parser.

Next - member variable in class Token

The next token property.

Next() - member function in class Tokenizer

Finds the next token on the stream.

NextToken() - member function in class Parser

Reads and consumes the next token in the queue.

NextToken(int) - member function in class Parser

Reads and consumes the next token in the queue.

NFACharRangeTransition - class in PerCederberg.Grammatica.Runtime

A character range match transition.

NFACharRangeTransition(bool,bool,NFAState) - constructor in class NFACharRangeTransition

Creates a new character range transition.

NFACharRangeTransition.Range - class in PerCederberg.Grammatica.Runtime

A character range class.

NFACharTransition - class in PerCederberg.Grammatica.Runtime

A single character match transition.

NFACharTransition(char,NFAState) - constructor in class NFACharTransition

Creates a new character transition.

NFADigitTransition - class in PerCederberg.Grammatica.Runtime

The digit character set transition.

NFADigitTransition(NFAState) - constructor in class NFADigitTransition

Creates a new digit character set transition.

NFADotTransition - class in PerCederberg.Grammatica.Runtime

The dot ('.') character set transition.

NFADotTransition(NFAState) - constructor in class NFADotTransition

Creates a new dot character set transition.

NFAEpsilonTransition - class in PerCederberg.Grammatica.Runtime

The special epsilon transition.

NFAEpsilonTransition(NFAState) - constructor in class NFAEpsilonTransition

Creates a new epsilon transition.

NFAMatcher - class in PerCederberg.Grammatica.Runtime

A token pattern matcher using a NFA for both string and regular expression tokens.

NFAMatcher(bool) - constructor in class NFAMatcher

Creates a new NFA token matcher.

NFANonDigitTransition - class in PerCederberg.Grammatica.Runtime

The non-digit character set transition.

NFANonDigitTransition(NFAState) - constructor in class NFANonDigitTransition

Creates a new non-digit character set transition.

NFANonWhitespaceTransition - class in PerCederberg.Grammatica.Runtime

The non-whitespace character set transition.

NFANonWhitespaceTransition(NFAState) - constructor in class NFANonWhitespaceTransition

Creates a new non-whitespace character set transition.

NFANonWordTransition - class in PerCederberg.Grammatica.Runtime

The non-word character set transition.

NFANonWordTransition(NFAState) - constructor in class NFANonWordTransition

Creates a new non-word character set transition.

NFAState - class in PerCederberg.Grammatica.Runtime

An NFA state.

NFAStateQueue - class in PerCederberg.Grammatica.Runtime

An NFA state queue.

NFATransition - class in PerCederberg.Grammatica.Runtime

An NFA state transition.

NFATransition(NFAState) - constructor in class NFATransition

Creates a new state transition.

NFAWhitespaceTransition - class in PerCederberg.Grammatica.Runtime

The whitespace character set transition.

NFAWhitespaceTransition(NFAState) - constructor in class NFAWhitespaceTransition

Creates a new whitespace character set transition.

NFAWordTransition - class in PerCederberg.Grammatica.Runtime

The word character set transition.

NFAWordTransition(NFAState) - constructor in class NFAWordTransition

Creates a new word character set transition.

Node - class in PerCederberg.Grammatica.Runtime

An abstract parse tree node.

NON_DIGIT - static variable in class CharacterSetElement

The non-digit character set.

NON_WHITESPACE - static variable in class CharacterSetElement

The non-whitespace character set.

NON_WORD - static variable in class CharacterSetElement

The non-word character set.

O

outgoing - member variable in class NFAState

The outgoing transitions from this state.

P

Parent - member variable in class Node

The parent node property (read-only).

Parse() - member function in class Parser

Parses the token stream and returns a parse tree.

ParseException - class in PerCederberg.Grammatica.Runtime

A parse exception.

ParseException(ErrorType,string,ArrayList,int,int) - constructor in class ParseException

Creates a new parse exception.

ParseException(ErrorType,string,int,int) - constructor in class ParseException

Creates a new parse exception.

ParseException.ErrorType - enum in PerCederberg.Grammatica.Runtime

The error type enumeration.

Parser - class in PerCederberg.Grammatica.Runtime

A base parser class.

Parser(TextReader) - constructor in class Parser

Creates a new parser.

Parser(TextReader,Analyzer) - constructor in class Parser

Creates a new parser.

Parser(Tokenizer) - constructor in class Parser

Creates a new parser.

Parser(Tokenizer,Analyzer) - constructor in class Parser

Creates a new parser.

ParserCreationException - class in PerCederberg.Grammatica.Runtime

A parser creation exception.

ParserCreationException(ErrorType,String) - constructor in class ParserCreationException

Creates a new parser creation exception.

ParserCreationException(ErrorType,String,String) - constructor in class ParserCreationException

Creates a new parser creation exception.

ParserCreationException(ErrorType,String,String,ArrayList) - constructor in class ParserCreationException

Creates a new parser creation exception.

ParserCreationException.ErrorType - enum in PerCederberg.Grammatica.Runtime

The error type enumeration.

ParserLogException - class in PerCederberg.Grammatica.Runtime

A parser log exception.

ParserLogException() - constructor in class ParserLogException

Creates a new empty parser log exception.

ParseStart() - member function in class Parser

Parses the token stream and returns a parse tree.

ParseStart() - member function in class RecursiveDescentParser

Parses the input stream and creates a parse tree.

Pattern - member variable in class Production

The production pattern property (read-only).

Pattern - member variable in class ProductionPatternAlternative

The production pattern property (read-only).

Pattern - member variable in class Token

The token pattern property (read-only).

Pattern - member variable in class TokenMatch

The token pattern for the longest match found (read-only).

Pattern - member variable in class TokenPattern

The token pattern property (read-only).

patterns - member variable in class TokenMatcher

The array of token patterns.

Peek(int) - member function in class ReaderBuffer

Returns a character relative to the current position.

PeekToken(int) - member function in class Parser

Returns a token from the queue.

Pop() - member function in class RecursiveDescentParser.CallStack

Removes the top element of the stack.

Position - member variable in class ReaderBuffer

The current buffer position property (read-only).

POSSESSIVE - field in enum RepeatElement.RepeatType

The possesive repeat type constant.

Prepare() - member function in class Parser

Initializes the parser.

Prepare() - member function in class RecursiveDescentParser

Initializes the parser.

Previous - member variable in class Token

The previous token property.

PrintTo(StringBuilder,String) - member function in class TransitionTree

Prints the automaton tree to the specified string buffer.

PrintTo(TextWriter) - member function in class Node

Prints this node and all subnodes to the specified output stream.

PrintTo(TextWriter,string) - member function in class AlternativeElement

Prints this element to the specified output stream.

PrintTo(TextWriter,string) - member function in class CharacterSetElement

Prints this element to the specified output stream.

PrintTo(TextWriter,string) - member function in class CombineElement

Prints this element to the specified output stream.

PrintTo(TextWriter,string) - member function in class Element

Prints this element to the specified output stream.

PrintTo(TextWriter,string) - member function in class RepeatElement

Prints this element to the specified output stream.

PrintTo(TextWriter,string) - member function in class StringElement

Prints this element to the specified output stream.

Production - class in PerCederberg.Grammatica.Runtime

A production node.

Production(ProductionPattern) - constructor in class Production

Creates a new production node.

ProductionPattern - class in PerCederberg.Grammatica.Runtime

A production pattern.

ProductionPattern(int,string) - constructor in class ProductionPattern

Creates a new production pattern.

ProductionPatternAlternative - class in PerCederberg.Grammatica.Runtime

A production pattern alternative.

ProductionPatternAlternative() - constructor in class ProductionPatternAlternative

Creates a new production pattern alternative.

ProductionPatternElement - class in PerCederberg.Grammatica.Runtime

A production pattern element.

ProductionPatternElement(bool,int,int,int) - constructor in class ProductionPatternElement

Creates a new element.

Push(string,int) - member function in class RecursiveDescentParser.CallStack

Adds a new element to the top of the stack.

R

Range(char,char) - constructor in class NFACharRangeTransition.Range

Creates a new character range.

Range(char,char) - constructor in class CharacterSetElement.Range

Creates a new character range.

Read(int) - member function in class ReaderBuffer

Reads the specified number of characters from the current position.

ReaderBuffer - class in PerCederberg.Grammatica.Runtime

A character buffer that automatically reads from an input source stream when needed.

ReaderBuffer(TextReader) - constructor in class ReaderBuffer

Creates a new tokenizer character buffer.

RecursiveDescentParser - class in PerCederberg.Grammatica.Runtime

A recursive descent parser.

RecursiveDescentParser(TextReader) - constructor in class RecursiveDescentParser

Creates a new parser.

RecursiveDescentParser(TextReader,Analyzer) - constructor in class RecursiveDescentParser

Creates a new parser.

RecursiveDescentParser(Tokenizer) - constructor in class RecursiveDescentParser

Creates a new parser.

RecursiveDescentParser(Tokenizer,Analyzer) - constructor in class RecursiveDescentParser

Creates a new parser.

RecursiveDescentParser.CallStack - class in PerCederberg.Grammatica.Runtime

A name value stack.

REGEXP - field in enum TokenPattern.PatternType

The regular expression pattern type is used for tokens that match a regular expression.

RegExp - class in PerCederberg.Grammatica.Runtime.RE

A regular expression.

RegExp(string) - constructor in class RegExp

Creates a new case-sensitive regular expression.

RegExp(string,bool) - constructor in class RegExp

Creates a new regular expression.

RegExpException - class in PerCederberg.Grammatica.Runtime.RE

A regular expression exception.

RegExpException(ErrorType,int,string) - constructor in class RegExpException

Creates a new regular expression exception.

RegExpException.ErrorType - enum in PerCederberg.Grammatica.Runtime.RE

The error type enumeration.

RegExpMatcher - class in PerCederberg.Grammatica.Runtime

A token pattern matcher for complex regular expressions.

RegExpMatcher(bool) - constructor in class RegExpMatcher

Creates a new regular expression token matcher.

REHandler - class in PerCederberg.Grammatica.Runtime

The regular expression handler base class.

RELUCTANT - field in enum RepeatElement.RepeatType

The reluctant repeat type constant.

RemoveAll(LookAheadSet) - member function in class LookAheadSet

Removes all the token sequences from a specified set.

RemoveAllValues() - member function in class Node

Deprecated. Use the Values property and the Values.Clear method instead. Alternatively the Values property can be set to null.

RemoveFirst() - member function in class NFAStateQueue

Removes and returns the first entry in the queue.

RepeatElement - class in PerCederberg.Grammatica.Runtime.RE

A regular expression element repeater.

RepeatElement(Element,int,int,RepeatType) - constructor in class RepeatElement

Creats a new element repeater.

RepeatElement.RepeatType - enum in PerCederberg.Grammatica.Runtime.RE

The repeat type constants.

Reset() - member function in class Analyzer

Resets this analyzer when the parser is reset for another input stream.

Reset() - member function in class Matcher

Resets the information about the last match.

Reset(ReaderBuffer) - member function in class Matcher

Resets the matcher for use with a new look-ahead character input stream.

Reset(string) - member function in class Matcher

Resets the matcher for use with a new input string.

Reset(TextReader) - member function in class Parser

Resets this parser for usage with another input stream.

Reset(TextReader) - member function in class Tokenizer

Resets this tokenizer for usage with another input stream.

S

Sequence() - constructor in class LookAheadSet.Sequence

Creates a new empty token sequence.

Sequence(bool,int) - constructor in class LookAheadSet.Sequence

Creates a new token sequence with a single token.

Sequence(bool,Sequence) - constructor in class LookAheadSet.Sequence

Creates a new token sequence that is a duplicate of another sequence.

Sequence(int,Sequence) - constructor in class LookAheadSet.Sequence

Creates a new token sequence that is a duplicate of another sequence.

SetError() - member function in class TokenPattern

Deprecated. Use the Error property instead.

SetError(string) - member function in class TokenPattern

Deprecated. Use the ErrorMessage property instead.

SetIgnore() - member function in class TokenPattern

Deprecated. Use the Ignore property instead.

SetIgnore(string) - member function in class TokenPattern

Deprecated. Use the IgnoreMessage property instead.

SetInitialized(bool) - member function in class Parser

Sets the parser initialized flag.

SetParent(Node) - member function in class Node

Sets the parent node.

SetPattern(ProductionPattern) - member function in class ProductionPatternAlternative

Changes the production pattern containing this alternative.

SetReadEndOfString() - member function in class Matcher

Sets the end of string encountered flag.

SetSyntetic(bool) - member function in class ProductionPattern

Deprecated. Use the Synthetic property instead.

SetUseTokenList(bool) - member function in class Tokenizer

Deprecated. Use the UseTokenList property instead.

Size() - member function in class LookAheadSet

Returns the size of this look-ahead set.

start - member variable in class TokenRegExpParser

The start NFA state for this regular expression.

Start() - member function in class Matcher

Returns the start position of the latest match.

StartColumn - member variable in class Node

The column number property of the first character in this node (read-only).

StartColumn - member variable in class Token

The column number property of the first character in this node (read-only).

StartLine - member variable in class Node

The line number property of the first character in this node (read-only).

StartLine - member variable in class Token

The line number property of the first character in this node (read-only).

StartsWith(Sequence) - member function in class LookAheadSet.Sequence

Checks if this token sequence starts with the tokens from another sequence.

state - member variable in class NFATransition

The target state of the transition.

STRING - field in enum TokenPattern.PatternType

The string pattern type is used for tokens that only match an exact string.

StringDFAMatcher - class in PerCederberg.Grammatica.Runtime

A token pattern matcher using a DFA for string tokens.

StringDFAMatcher(bool) - constructor in class StringDFAMatcher

Creates a new string token matcher.

StringElement - class in PerCederberg.Grammatica.Runtime.RE

A regular expression string element.

StringElement(char) - constructor in class StringElement

Creates a new string element.

StringElement(string) - constructor in class StringElement

Creates a new string element.

Subsequence(int) - member function in class LookAheadSet.Sequence

Creates a new token sequence that is a subsequence of this one.

Substring(int,int) - member function in class ReaderBuffer

Returns a substring already in the buffer.

Synthetic - member variable in class ProductionPattern

The synthetic production pattern property.

SystemRE - class in PerCederberg.Grammatica.Runtime

The .

SystemRE(string,bool) - constructor in class SystemRE

Creates a new .

T

this - member variable in class Node

The child node index (read-only).

this - member variable in class ParserLogException

The error index (read-only).

this - member variable in class Production

The child node index (read-only).

this - member variable in class ProductionPattern

The production pattern alternative index (read-only).

this - member variable in class ProductionPatternAlternative

The production pattern element index (read-only).

Token - class in PerCederberg.Grammatica.Runtime

A token node.

Token(TokenPattern,string,int,int) - constructor in class Token

Creates a new token.

Tokenizer - member variable in class Parser

The tokenizer property (read-only).

Tokenizer - class in PerCederberg.Grammatica.Runtime

A character stream tokenizer.

Tokenizer(TextReader) - constructor in class Tokenizer

Creates a new case-sensitive tokenizer for the specified input stream.

Tokenizer(TextReader,bool) - constructor in class Tokenizer

Creates a new tokenizer for the specified input stream.

TokenMatch - class in PerCederberg.Grammatica.Runtime

The token match status.

TokenMatcher - class in PerCederberg.Grammatica.Runtime

A token pattern matcher.

TokenMatcher(bool) - constructor in class TokenMatcher

Creates a new token matcher.

TokenNFA - class in PerCederberg.Grammatica.Runtime

A non-deterministic finite state automaton (NFA) for matching tokens.

TokenPattern - class in PerCederberg.Grammatica.Runtime

A token pattern.

TokenPattern(int,string,PatternType,string) - constructor in class TokenPattern

Creates a new token pattern.

TokenPattern.PatternType - enum in PerCederberg.Grammatica.Runtime

The pattern type enumeration.

TokenRegExpParser - class in PerCederberg.Grammatica.Runtime

A regular expression parser.

TokenRegExpParser(string) - constructor in class TokenRegExpParser

Creates a new case-sensitive regular expression parser.

TokenRegExpParser(string,bool) - constructor in class TokenRegExpParser

Creates a new regular expression parser.

TokenStringDFA - class in PerCederberg.Grammatica.Runtime

A deterministic finite state automaton for matching exact strings.

TokenStringDFA() - constructor in class TokenStringDFA

Creates a new empty string automaton.

ToShortString() - member function in class Token

Returns a short string representation of this token.

ToShortString() - member function in class TokenPattern

Returns a short string representation of this object.

ToString() - member function in class LookAheadSet

Returns a string representation of this object.

ToString() - member function in class LookAheadSet.Sequence

Returns a string representation of this object.

ToString() - member function in class Parser

Returns a string representation of this parser.

ToString() - member function in class Production

Returns a string representation of this production.

ToString() - member function in class ProductionPattern

Returns a string representation of this object.

ToString() - member function in class ProductionPatternAlternative

Returns a string representation of this object.

ToString() - member function in class ProductionPatternElement

Returns a string representation of this object.

ToString() - member function in class ReaderBuffer

Returns the current content of the buffer as a string.

ToString() - member function in class Token

Returns a string representation of this token.

ToString() - member function in class TokenMatcher

Returns a string representation of this matcher.

ToString() - member function in class TokenPattern

Returns a string representation of this object.

ToString() - member function in class TokenStringDFA

Returns a detailed string representation of this automaton.

ToString() - member function in class Tokenizer

Returns a string representation of this object.

ToString() - member function in class CharacterSetElement

Returns a string description of this character set.

ToString() - member function in class CharacterSetElement.Range

Returns a string representation of this object.

ToString() - member function in class Matcher

Returns the latest matched string.

ToString() - member function in class RegExp

Returns a string representation of the regular expression.

ToString(Tokenizer) - member function in class LookAheadSet

Returns a string representation of this object.

ToString(Tokenizer) - member function in class LookAheadSet.Sequence

Returns a string representation of this object.

TransitionTree - class in PerCederberg.Grammatica.Runtime

An automaton state transition tree.

TransitionTree() - constructor in class TransitionTree

Creates a new empty automaton transition tree.

tree - member variable in class DFAState

The automaton state transition tree.

Type - member variable in class ParseException

The error type property (read-only).

Type - member variable in class ParserCreationException

The error type property (read-only).

Type - member variable in class TokenPattern

The token pattern type property (read-only).

U

UNEXPECTED_CHAR - field in enum ParseException.ErrorType

The unexpected character error type is used when a character is read that isn't handled by one of the token patterns.

UNEXPECTED_CHARACTER - field in enum RegExpException.ErrorType

The unexpected character error constant.

UNEXPECTED_EOF - field in enum ParseException.ErrorType

The unexpected end of file error type is used when end of file is encountered instead of a valid token.

UNEXPECTED_TOKEN - field in enum ParseException.ErrorType

The unexpected token error type is used when another token than the expected one is encountered.

UNSUPPORTED_ESCAPE_CHARACTER - field in enum RegExpException.ErrorType

The unsupported escape character error constant.

UNSUPPORTED_SPECIAL_CHARACTER - field in enum RegExpException.ErrorType

The unsupported special character error constant.

UNTERMINATED_PATTERN - field in enum RegExpException.ErrorType

The unterminated pattern error constant.

Update(int,TokenPattern) - member function in class TokenMatch

Updates this match with new values.

UseTokenList - member variable in class Tokenizer

The token list flag property.

V

value - member variable in class DFAState

The token pattern matched at this state.

value - member variable in class NFAState

The optional state value (if it is a final state).

Values - member variable in class Node

The node values property.

W

WHITESPACE - static variable in class CharacterSetElement

The whitespace character set.

WORD - static variable in class CharacterSetElement

The word character set.