org.eclipse.ocl.parser

Class OCLParser

java.lang.Object

org.eclipse.ocl.lpg.AbstractParser

org.eclipse.ocl.parser.AbstractOCLParser

org.eclipse.ocl.parser.OCLParser

All Implemented Interfaces:

lpg.runtime.RuleAction

public class OCLParser
extends AbstractOCLParser
implements lpg.runtime.RuleAction

Field Summary

Fields inherited from class org.eclipse.ocl.parser.AbstractOCLParser

iteratorNames

Constructor Summary

Constructors

Constructor and Description
OCLParser(OCLLexer lexer)

Method Summary

Methods

Modifier and Type	Method and Description
int	getEOFTokenKind()
DerivedPrsStream	getIPrsStream()
protected lpg.runtime.IToken	getIToken(int i) Deprecated.
protected lpg.runtime.IToken	getLeftIToken()
protected int	getLeftSpan()
OCLLexer	getLexer()
Environment<?,?,?,?,?,?,?,?,?,?,?,?>	getOCLEnvironment()
lpg.runtime.DeterministicParser	getParser()
lpg.runtime.ParseTable	getParseTable()
protected lpg.runtime.ErrorToken	getRhsErrorIToken(int i)
protected int	getRhsErrorTokenIndex(int i)
protected lpg.runtime.IToken	getRhsFirstIToken(int i)
protected int	getRhsFirstTokenIndex(int i)
protected lpg.runtime.IToken	getRhsIToken(int i)
protected lpg.runtime.IToken	getRhsLastIToken(int i)
protected int	getRhsLastTokenIndex(int i)
protected java.lang.Object	getRhsSym(int i)
protected int	getRhsTokenIndex(int i)
protected java.lang.String	getRhsTokenText(int i) A convenience method to obtain the text of a right hand side IToken.
protected lpg.runtime.IToken	getRightIToken()
protected int	getRightSpan()
java.lang.String	getTokenKindName(int kind)
protected java.lang.String	getTokenText(int i) Deprecated.
int	numTokenKinds()
java.lang.String[]	orderedTerminalSymbols()
CSTNode	parser() Runs the parser with the current lex and parse streams
CSTNode	parser(int error_repair_count) Runs the parser with the current lex and parse streams using a given error_repair_count (useful for a backtracking parser)
CSTNode	parser(lpg.runtime.Monitor monitor) Runs the parser with the current lex and parse streams using the given Monitor
CSTNode	parser(lpg.runtime.Monitor monitor, int error_repair_count) Runs the parser with the current lex and parse streams using the given Monitor and error_repair_count (useful for a backtracking parser)
void	reset(lpg.runtime.ILexStream lexStream) Resets the parser's lexStream
void	ruleAction(int ruleNumber)
protected void	setResult(java.lang.Object object)

Methods inherited from class org.eclipse.ocl.parser.AbstractOCLParser

createArrowOperationCallExpCS, createBooleanLiteralExpCS, createClassifierContextDeclCS, createCollectionLiteralExpCS, createCollectionLiteralPartCS, createCollectionRangeCS, createCollectionTypeCS, createConceptualOperationNameCS, createDefCS, createDefExpressionCS, createDerValueCS, createDotOperationCallExpCS, createFeatureCallExpCS, createIfExpCS, createInitValueCS, createIntegerLiteralExpCS, createInvalidLiteralExpCS, createInvCS, createIsMarkedPreCS, createIterateExpCS, createIteratorExpCS, createIteratorNames, createLetExpCS, createMessageExpCS, createNullLiteralExpCS, createOCLDocumentCS, createOCLMessageArgCS, createOperationCallExpCS, createOperationContextDeclCS, createOperationCS, createOperationCS, createPackageDeclarationCS, createPathNameCS, createPathNameCS, createPathNamePrefixCS, createPrePostOrBodyDeclCS, createPrimitiveTypeCS, createPropertyContextCS, createQuotedSimpleNameCS, createRealLiteralExpCS, createSimpleNameCS, createStringLiteralExpCS, createTupleLiteralExpCS, createTupleTypeCS, createUnlimitedNaturalLiteralExpCS, createVariableCS, createVariableExpCS, extendPathNameCS, extendQuotedSimpleNameCS, extendStringLiteralExpCS, getPathNameSuffixCS, isAtPre, isIterator, isNonStdSQSupported, unescape

Methods inherited from class org.eclipse.ocl.lpg.AbstractParser

computeInputString, decodeEscapeSequence, decodeHexCharacter, decodeOctalCharacter, decodeString, getDefaultRepairCount, getEnvironment, parseTokensToCST, resetLexStream, setDefaultRepairCount, setLexStream, setOffsets, setOffsets, setOffsets, setOffsets, setOffsets, setOffsets, setOffsets, unDoubleQuote, unquote, unSingleQuote, unSingleQuote

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OCLParser

public OCLParser(OCLLexer lexer)

Method Detail

getParseTable

public lpg.runtime.ParseTable getParseTable()

Specified by:

getParseTable in class AbstractParser

Returns:

the ParseTable used by the parser

getParser

public lpg.runtime.DeterministicParser getParser()

setResult

protected void setResult(java.lang.Object object)

Specified by:

setResult in class AbstractParser

getRhsSym

protected java.lang.Object getRhsSym(int i)

Specified by:

getRhsSym in class AbstractParser

getRhsTokenIndex

protected int getRhsTokenIndex(int i)

Specified by:

getRhsTokenIndex in class AbstractParser

getRhsIToken

protected lpg.runtime.IToken getRhsIToken(int i)

Specified by:

getRhsIToken in class AbstractParser

getRhsFirstTokenIndex

protected int getRhsFirstTokenIndex(int i)

Specified by:

getRhsFirstTokenIndex in class AbstractParser

getRhsFirstIToken

protected lpg.runtime.IToken getRhsFirstIToken(int i)

Specified by:

getRhsFirstIToken in class AbstractParser

getRhsLastTokenIndex

protected int getRhsLastTokenIndex(int i)

Specified by:

getRhsLastTokenIndex in class AbstractParser

getRhsLastIToken

protected lpg.runtime.IToken getRhsLastIToken(int i)

Specified by:

getRhsLastIToken in class AbstractParser

getLeftSpan

protected int getLeftSpan()

Specified by:

getLeftSpan in class AbstractParser

getLeftIToken

protected lpg.runtime.IToken getLeftIToken()

Specified by:

getLeftIToken in class AbstractParser

getRightSpan

protected int getRightSpan()

Specified by:

getRightSpan in class AbstractParser

getRightIToken

protected lpg.runtime.IToken getRightIToken()

Specified by:

getRightIToken in class AbstractParser

getRhsErrorTokenIndex

protected int getRhsErrorTokenIndex(int i)

Specified by:

getRhsErrorTokenIndex in class AbstractParser

getRhsErrorIToken

protected lpg.runtime.ErrorToken getRhsErrorIToken(int i)

Specified by:

getRhsErrorIToken in class AbstractParser

reset

public void reset(lpg.runtime.ILexStream lexStream)

Description copied from class: AbstractParser

Resets the parser's lexStream

Specified by:

reset in class AbstractParser

numTokenKinds

public int numTokenKinds()

Specified by:

numTokenKinds in class AbstractParser

Returns:

the number of different parser tokens

orderedTerminalSymbols

public java.lang.String[] orderedTerminalSymbols()

Specified by:

orderedTerminalSymbols in class AbstractParser

getTokenKindName

public java.lang.String getTokenKindName(int kind)

getEOFTokenKind

public int getEOFTokenKind()

getIPrsStream

public DerivedPrsStream getIPrsStream()

Specified by:

getIPrsStream in class AbstractParser

Returns:

the parser's parseStream

parser

public CSTNode parser()

Description copied from class: AbstractParser

Runs the parser with the current lex and parse streams

Specified by:

parser in class AbstractParser

Returns:

the root CSTNode which results from the parsing process

parser

public CSTNode parser(lpg.runtime.Monitor monitor)

Description copied from class: AbstractParser

Runs the parser with the current lex and parse streams using the given Monitor

Specified by:

parser in class AbstractParser

Returns:

the root CSTNode which results from the parsing process

parser

public CSTNode parser(int error_repair_count)

Description copied from class: AbstractParser

Runs the parser with the current lex and parse streams using a given error_repair_count (useful for a backtracking parser)

Specified by:

parser in class AbstractParser

Returns:

the root CSTNode which results from the parsing process

parser

public CSTNode parser(lpg.runtime.Monitor monitor,
             int error_repair_count)

Description copied from class: AbstractParser

Runs the parser with the current lex and parse streams using the given Monitor and error_repair_count (useful for a backtracking parser)

Specified by:

parser in class AbstractParser

Returns:

the root CSTNode which results from the parsing process

getOCLEnvironment

public Environment<?,?,?,?,?,?,?,?,?,?,?,?> getOCLEnvironment()

getLexer

public OCLLexer getLexer()

Overrides:

getLexer in class AbstractParser

getIToken

@Deprecated
protected lpg.runtime.IToken getIToken(int i)

Deprecated.

Before 3.0, this method was used with the now-deprecated "dollar"getToken macro (which provided token index in the prsStream) to obtain an IToken f a rule given the index of the right hand side token in the said rule. In 3.0 a convenience method has been introduced in order to directly return the IToken, given the index of the right hand side token in the rule.

In an action-block of a rule, instead of doing getIToken("dollar"getToken(i)) you should do getRhsTokenText(i)

Parameters:

i - the right hand side token index

Returns:

the correspondent IToken.

Since:

3.0

getTokenText

@Deprecated
protected java.lang.String getTokenText(int i)

Deprecated.

Before 3.0, this method was used with the now-deprecated "dollar"getToken macro (which provided token index in the prsStream) to obtain an IToken f a rule given the index of the right hand side token in the said rule. In 3.0 a convenience method has been introduced in order to directly return the IToken, given the index of the right hand side token in the rule.

In an action-block of a rule, instead of doing getTokenText("dollar"getToken(i)) you should do getRhsTokenText(i)

Parameters:

i - the right hand side token index

Returns:

the text of the correspondent right hand side IToken.

getRhsTokenText

protected java.lang.String getRhsTokenText(int i)

A convenience method to obtain the text of a right hand side IToken.

Parameters:

i - the right hand side token index

Returns:

the text of the correspondent right hand side IToken.

Since:

3.0

ruleAction

public void ruleAction(int ruleNumber)

Specified by:

ruleAction in interface lpg.runtime.RuleAction