Package gw.internal.gosu.parser

Class GosuClassParser

java.lang.Object

gw.internal.gosu.parser.ParserBase

gw.internal.gosu.parser.GosuClassParser

All Implemented Interfaces:

IParserPart, ITokenizerOffsetMarker, IGosuClassParser

public class GosuClassParser
extends ParserBase
implements IGosuClassParser, ITokenizerOffsetMarker

Field Summary

Fields

Modifier and Type	Field	Description
private ClassStatement	_classStmt
private int	_iClassColumn
private int	_iClassLineNum
private int	_iClassOffset
private Stack<IGosuClassInternal>	_innerClasses
private int	_innerClassOffset

Fields inherited from class gw.internal.gosu.parser.ParserBase

_bDontOptimizeStatementLists, _blocks, _offsetShift

Constructor Summary

Constructors

Modifier	Constructor	Description
	GosuClassParser(GosuParser owner)
private	GosuClassParser(GosuParser owner, IGosuClassInternal innerClass)

Method Summary

Modifier and Type	Method	Description
private void	_parseEnhancementTypeVarsAndExtends(IGosuEnhancementInternal gsClass, List<TypeVariableDefinitionImpl> declTypeVars)
private Object	_parseFunctionDeclForEnhancement(IGosuClassInternal gsClass, int[] location)
private Object	_parseFunctionOrConstructorOrFieldDeclaration(IGosuClassInternal gsClass, int[] location)
private void	_parseTypeVarsAndExtends(IGosuClassInternal gsClass, ClassType classType, boolean bResolveTypes, IGosuClassInternal gosuObjectInterface, boolean bAnnotation, boolean bInterface, List<TypeVariableDefinitionImpl> declTypeVars)
private void	addAutomaticEnumMethodsAndProperties(IGosuClassInternal gsClass)
(package private) void	addDeclaredNameParseError(IParsedElementWithAtLeastOneDeclaration stmt, ResourceKey key, Object... args)
(package private) void	addDeclaredNameParseWarning(IParsedElementWithAtLeastOneDeclaration stmt, ResourceKey key, Object... args)
private void	addEnumProperty(IGosuClassInternal gsClass, DynamicPropertySymbol dps)
private void	addOuterMember(ICompilableTypeInternal gsClass)
private void	advanceToClassBodyEnd()
private void	advanceToClassBodyStart()
private boolean	appliesToField(IGosuAnnotation anno)
(package private) VarStatement	assignPossibleDuplicateField(String name, VarStatement varStmt, Map<String,VarStatement> map)
private VarStatement	assignPossibleDuplicateField(String name, Map<String,VarStatement> fields)
private void	assignTokens(ClassStatement classStmt)
private String	buildInconsistentParseErrorMessage(String strSource, String strTextFromParseTree, int[] diff)
private void	checkForEnumConflict(VarStatement varStmt, String identifier)
private void	clearParseTree(IGosuClassInternal gsClass)
private boolean	conflictsWithUnrelatedIfaceMethod(IGosuClassInternal gsClass, IFunctionType ft, List<IFunctionType> unimpled)
private void	consumeTrailingTokens()
private static Map<String,List<IFunctionSymbol>>	copyDFSDecls(GosuParser owner)
private void	ensureAbstractMethodsImpledAndNoDiamonds(IGosuClassInternal gsClass)
private void	ensureEnhancedTypeUsesTypeVarsOfEnhancement(List<ITypeVariableDefinitionExpression> typeVarLiteralList, IType enhancedType)
private void	ensureInheritedMethodsDoNotClash(IGosuClassInternal gsClass)
private boolean	featureIsOwnedByEnhancement(IGosuClass enhancement, IFeatureInfo iMethodInfo)
private DynamicFunctionSymbol	findConstructorFunction(IGosuClassInternal gsClass, String signatureName)
private ISymbol	findLocalInOuters(String strIdentifier)
private VarStatement	findMemberField(IGosuClassInternal gsClass, String name)
private VarStatement	findStaticMemberField(IGosuClassInternal gsClass, String name)
ClassStatement	getClassStatement()
private ClassType	getClassType(String strValue)
private IGosuClassInternal	getCurrentInnerClass()
private List<TypeVariableDefinitionImpl>	getDeclTypeVars()
private int[]	getDiffOffset(String strSource, String strTextFromParseTree)
(package private) IGosuClassInternal	getGosuClass()
private IGosuClassInternal	getGosuObjectInterface()
int	getLineNumShift()
int	getOffsetMark()
int	getOffsetShift()
(package private) DynamicPropertySymbol	getOrCreateDynamicPropertySymbol(ParsedElement parsedElement, ICompilableTypeInternal gsClass, DynamicFunctionSymbol dfs, boolean bGetter)
private DynamicFunctionSymbol	getProgramRootExprValueDfs()
protected String	getScript()
private boolean	goToPosition(int iOffset)
private boolean	hasTypeVar(IType type, ITypeVariableType typeVar)
private boolean	inheritsFromTwoOrMoreTypes(IGosuClassInternal gsClass)
private IType[]	inheritsWithDifferentTypeParams(IType superType, List<IType> interfaces, IType iface)
private boolean	interfaceExtendsGosuObject(IGosuClassInternal gsClass, IGosuClassInternal gsObjectInterace)
private boolean	isCyclicInheritance(IType superType, IGosuClassInternal gsClass)
private boolean	isCyclicInterfaceInheritance(IGosuClassInternal gsExtendee, IGosuClass gsExtendor)
private boolean	isDeprecated(ModifierInfo modifiers)
private boolean	isInnerClass(IGosuClassInternal gsClass)
private boolean	isInnerClassesEmpty()
private boolean	isOldStyleConstructor(IGosuClassInternal gsClass, Token t)
private boolean	isTopLevelClass(IGosuClassInternal gsClass)
private void	loadAllNestedInnerClasses(IGosuClassInternal gsClass)
private IGosuClassInternal	loadNextInnerClass(IGosuClassInternal gsClass, ClassType classType)
private ClassScopeCache	makeClassScopeCache(IGosuClassInternal gsClass)
private void	makeExprRootFunction(IGosuProgramInternal gsClass, FunctionStatement callableStmt)
private GosuCompilationFailure	makeFailureException(Exception e, IGosuClassInternal gsClass)	For diagnostics, wrap cause and indicate parser phase, compiling class name, and position at the time of failure.
private FunctionStatement	makeFunctionOrConstructorStatement(IGosuClassInternal gsClass, String strMemberKeyword, boolean bConstructKeyword)
private void	makeProxy(IGosuClassInternal gsClass, IType extendedType)
private StatementList	makeReturnStatementWithExprRoot(IGosuProgramInternal gsClass, FunctionStatement callableStmt)
private void	makeSyntheticClassDeclaration(String strClassName, boolean bProgram)
private void	maybeForceRecursiveTypeToAssignSuperTypes(IGosuClassInternal gsClass)
int	nextIndexOfErrantDuplicateInnerClass(IGosuClassInternal enclosingGsClass, IGosuClassInternal innerClass)
private boolean	overridesMethodWithDefaultParams(FunctionStatement func, ITypeInfo typeInfo)
private ClassType	parseAnonymousClassHeader(IGosuClassInternal gsClass)
static void	parseAnonymousInnerClass(GosuParser gosuParser, IGosuClassInternal innerGsClass)
private FunctionStatement	parseBaseConstructorDefinition(boolean bConstructor, List<IGosuAnnotation> defnAnnotations, ClassScopeCache scopeCache)
private void	parseClassBodyDecl(String strClassName, IGosuClassInternal gsClass)
private void	parseClassMembers(IGosuClassInternal gsClass)
private String	parseClassOrInterfaceHeaderSuffix(IGosuClassInternal gsClass, ClassType classType, boolean bResolveTypes)
(package private) boolean	parseClassStatement()
private void	parseClassStatementAsEnhancement(IGosuClassInternal gsClass)
private ClassType	parseClassType(IGosuClassInternal gsClass, boolean bSetModifiers)
private ClassType	parseClassTypeForHeader(IGosuClassInternal gsClass)
void	parseDeclarations(IGosuClass gsCls)	Parses all declarations including: Fields Methods Properties Inner types, recursively
private boolean	parseDeclarationsOfLeftOverInnerClasses(IGosuClassInternal gsClass)
void	parseDefinitions(IGosuClass gsCls)
private VarStatement	parseDelegateDecl(ModifierInfo modifiers, IGosuClassInternal gsClass)
private DelegateStatement	parseDelegateDefn(IGosuClassInternal gsClass, ClassScopeCache scopeCache, ModifierInfo modifiers)
private IType	parseEnhancedOrImplementedType(IGosuClassInternal gsClass, boolean bExtended, List<IType> interfaces)
private void	parseEnhancementBodyDecl(IGosuClassInternal gsClass)
private String	parseEnhancementHeaderSuffix(IGosuEnhancementInternal gsClass)
private void	parseEnhancementTypeVarsAndExtends(IGosuEnhancementInternal gsClass)
private void	parseEnumConstant(String strIdentifier, ClassScopeCache scopeCache, boolean bIsDuplicate)
private VarStatement	parseEnumConstantDecl(VarStatement varStmt, String strIdentifier, ModifierInfo modifiers)
private void	parseEnumConstants(IGosuClassInternal gsClass, ClassScopeCache scopeCache)
private FunctionStatement	parseExecutableProgramStatements(IGosuProgramInternal gsClass)
private VarStatement	parseFieldDecl(ModifierInfo modifiers)
private VarStatement	parseFieldDefn(IGosuClassInternal gsClass, boolean bStatic, ClassScopeCache scopeCache, ModifierInfo modifiers)
private Object	parseFunctionDeclForEnhancement(IGosuClassInternal gsClass)
private Object	parseFunctionOrConstructorOrFieldDeclaration(IGosuClassInternal gsClass)
(package private) String	parseHeader(IGosuClassInternal gsClass, boolean bParseEnhancementOnly, boolean bIsAnonymous, boolean bResolveUsesTypes)
private void	parseInnerClassDeclaration()
private void	parseInnerClassDeclaration(IGosuClassInternal innerClass)
private IGosuClassInternal	parseInnerClassDefinition(Token t)
private void	parseInnerClassHeaders(IGosuClassInternal gsClass, boolean bResolveTypes)
private ModifierInfo	parseModifiersForClass(IGosuClassInternal gsClass, boolean bSetModifiers)
private Object	parseNewPropertyDecl(boolean bGetter, boolean bSetter, ModifierInfo modifiers)
private VarStatement	parseNewPropertyDefn(IGosuClassInternal gsClass, boolean bStatic, ClassScopeCache scopeCache, boolean bGetter, boolean bSetter, ModifierInfo modifiers)
private FunctionStatement	parseProgramAsFunctionStatement(IGosuClassInternal gsClass)
(package private) void	parseProgramExtendsStatement(IGosuClassInternal gsClass, boolean bResolveTypes)
private List<ITypeVariableDefinitionExpression>	parseTypeVariableDefinitionExpressions(IGosuClassInternal gsClass, List<TypeVariableDefinitionImpl> declTypeVars)
private void	parseTypeVarsAndExtends(IGosuClassInternal gsClass, ClassType classType, boolean bResolveTypes, IGosuClassInternal gosuObjectInterface, boolean bAnnotation, boolean bInterface)
private ModifierInfo	parseUntilMemberKeyword(String[] T, boolean bIgnoreErrors, int[] location)
private ModifierInfo	parseUntilMemberKeyword(String[] T, boolean bIgnoreErrors, int iEnd, int[] location)
private ModifierInfo	parseUntilMemberKeyword(String[] T, boolean bIgnoreErrors, int iEnd, int[] location, int[] mark)
private void	popClassSymbols()
private IGosuClassInternal	popInnerClass(IGosuClassInternal gsInnerClass)
private void	popModifierList()
private void	popScopeIfNeeded(boolean bPop, IGosuClass gsClass)
private void	postDefinitionVerify(IClassStatement classStmt)
private void	processEnumConstants(IGosuClassInternal gsClass)
void	processFunctionSymbol(DynamicFunctionSymbol dfs, IGosuClassInternal gsClass)
(package private) void	processPropertySymbol(DynamicPropertySymbol dps, ICompilableTypeInternal gsClass)
private void	processVarStmt(IGosuClassInternal gsClass, VarStatement varStmt)
private void	pushClassSymbols(boolean bStatic, ClassScopeCache classScopeCache)
private void	pushInnerClass(IGosuClassInternal gsInnerClass)
private boolean	pushScopeIfNeeded(IGosuClassInternal gsClass)
private boolean	putClassMembers(IType type)
private boolean	putClassMembersOfSuperAndInterfaces(IGosuClassInternal gsClass)
private void	putSuperAndThisConstructorSymbols()	Alias super's ctors and this class's ctors as super(xxx) and this(xxx).
(package private) static void	putTypeUsesMapFeatures(GosuParser owner, ISymbolTable table, IGosuClassInternal gsContextClass)
private void	removeInitializerIfInProgram(VarStatement varStmt)
private void	removeInnerClassDelcarationsFromLocationsList(IGosuClassInternal gsClass)
private void	removeRedundantUsesStatementList(List newLocations)
List<ParseException>	resolveFunctionAndPropertyDecls(ISymbolTable table)
private void	restoreTypeVars(HashMap<String,ITypeVariableDefinition> typeVariablesCopy)
private void	setClassStatement(ClassStatement classStmt)
private void	setStatic(boolean bStatic, DynamicPropertySymbol dpsVarProperty)
private void	setTokenizerToClassStart()
String	toString()
private void	transferModifierInfo(VarStatement varStmt, ModifierInfo modifiers, ModifierInfo varModifiers)
private void	updateAnnotationExpressions(VarStatement varStmt, List<IGosuAnnotation> defnAnnotations)
private boolean	verifyCallSiteCtorImpled(FunctionStatement functionStmt, List<? extends IConstructorInfo> declaredConstructors)
private void	verifyPropertiesAreSymmetric(boolean bGetter, DynamicFunctionSymbol newFunction, DynamicPropertySymbol propertySymbol, Statement stmt)
private void	verifySuperTypeVarVariance(ClassStatement classStatement, IType type)
private void	verifyTypeVarVariance(VarStatement varStmt, DynamicPropertySymbol dps)
private void	verifyTypeVarVariance(Variance ctxVariance, ParsedElement elem, IType type)
static boolean	violatesRepeatable(List<IGosuAnnotation> annotations, IGosuAnnotation anno)

Methods inherited from class gw.internal.gosu.parser.ParserBase

addBlockToBlockStack, addError, addError, advanceToNextTokenSilently, captureAllSymbols, captureSymbol, copyBlockStackTo, eatBlock, eatBlock, eatOptionalSemiColon, eatParenthesized, eatPossibleArrayBrackets, eatPossibleArrayBrackets, eatPossibleEnclosedVarInStmt, eatPossibleParametarization, eatPossibleParametarization, eatPossibleStatementBlock, eatStatementBlock, eatTypeLiteral, findAndWrapLocation, findMathOpMethod, getCurrentEnclosingGosuClass, getCurrentlyInferringFunctionTypeVars, getLocationsList, getOwner, getParsingAnonymousClass, getSymbolTable, getTokenizer, getUncapturedSymbol, getValidator, isDontOptimizeStatementLists, isEvalClass, isFinalDimension, isOrIsEnclosedByAnonymousClass, isParsingBlock, isTypeVarInReifiedContext, isWordOrValueKeyword, makeFullParserState, makeFullParserStateWithSymbols, makeLazyLightweightParserState, makeLightweightParserState, match, match, match, match, match, match, matchDeclarationKeyword, parseAnnotation, parseDotPathWord, parseModifiers, parseModifiers, peekExpression, peekInferringFunctionTypeVariableTypes, peekStatement, popCurrentBlock, popExpression, popInferringFunctionTypeVariableTypes, popStatement, possiblyWrapWithCoercion, possiblyWrapWithImplicitCoercion, pushCurrentBlock, pushExpression, pushInferringFunctionTypeVars, pushModifierList, pushStatement, resolveNamespace, resolveNamespaceSymbol, resolveRuntimeType, resolveSymbol, resolveType, resolveType, resolveTypeForArithmeticExpression, setBlocks, setDontOptimizeStatementLists, setIgnoreWarnings, setLineNumShift, setLocation, setLocation, setLocation, setLocationForImplicitTypeAs, setOffsetShift, setOwner, setSnapshotSymbols, setSubTree, setValidator, shouldSnapshotSymbols, verify, verify, verify, verify, verify, verify, verifyAnnotations, verifyComparable, verifyComparable, verifyComparable, verifyModifiers, verifyModifiersForFeature, verifyNoAbstractHideOverrideModifierDefined, verifyNoAbstractHideOverrideStaticModifierDefined, verifyNoAbstractHideOverrideStaticModifierDefined, verifyNoAbstractHideStaticModifierDefined, verifyNoAccessibilityModifierDefined, verifyNoCombinedFinalPrivateModifierDefined, verifyNoCombinedFinalStaticModifierDefined, verifyNoCombinedPrivateAbstract, verifyNoHideOverrideModifierDefined, verifyNoHideOverrideStaticModifierDefined, verifyNonVoidExpression, verifyOrWarn, verifyParsedElement, verifyParsedElement, verifyTypesComparable, verifyTypesComparable, verifyTypeVarAreReified, warn, warn

Methods inherited from class java.lang.Object

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

Methods inherited from interface gw.lang.parser.IParserPart

getOwner, isDontOptimizeStatementLists, setDontOptimizeStatementLists, setLineNumShift, setValidator

Field Details

_iClassOffset

private int _iClassOffset

_iClassLineNum

private int _iClassLineNum

_iClassColumn

private int _iClassColumn

_classStmt

private ClassStatement _classStmt

_innerClasses

private Stack<IGosuClassInternal> _innerClasses

_innerClassOffset

private int _innerClassOffset

Constructor Details

GosuClassParser

public GosuClassParser(GosuParser owner)

GosuClassParser

private GosuClassParser(GosuParser owner,
 IGosuClassInternal innerClass)

Method Details

parseAnonymousInnerClass

public static void parseAnonymousInnerClass(GosuParser gosuParser,
 IGosuClassInternal innerGsClass)

getScript

protected String getScript()

Specified by:

getScript in class ParserBase

getLineNumShift

public int getLineNumShift()

Specified by:

getLineNumShift in interface IParserPart

Overrides:

getLineNumShift in class ParserBase

getOffsetShift

public int getOffsetShift()

Specified by:

getOffsetShift in interface IParserPart

Overrides:

getOffsetShift in class ParserBase

getOffsetMark

public int getOffsetMark()

Specified by:

getOffsetMark in interface ITokenizerOffsetMarker

getClassStatement

public ClassStatement getClassStatement()

Overrides:

getClassStatement in class ParserBase

setClassStatement

private void setClassStatement(ClassStatement classStmt)

getCurrentInnerClass

private IGosuClassInternal getCurrentInnerClass()

pushInnerClass

private void pushInnerClass(IGosuClassInternal gsInnerClass)

popInnerClass

private IGosuClassInternal popInnerClass(IGosuClassInternal gsInnerClass)

isInnerClassesEmpty

private boolean isInnerClassesEmpty()

parseDeclarations

public void parseDeclarations(IGosuClass gsCls)

Parses all declarations including:

• Fields
• Methods
• Properties
• Inner types, recursively

Specified by:

parseDeclarations in interface IGosuClassParser

makeFailureException

private GosuCompilationFailure makeFailureException(Exception e,
 IGosuClassInternal gsClass)

For diagnostics, wrap cause and indicate parser phase, compiling class name, and position at the time of failure.

isTopLevelClass

private boolean isTopLevelClass(IGosuClassInternal gsClass)

parseDefinitions

public void parseDefinitions(IGosuClass gsCls)

Specified by:

parseDefinitions in interface IGosuClassParser

postDefinitionVerify

private void postDefinitionVerify(IClassStatement classStmt)

removeInnerClassDelcarationsFromLocationsList

private void removeInnerClassDelcarationsFromLocationsList(IGosuClassInternal gsClass)

consumeTrailingTokens

private void consumeTrailingTokens()

assignTokens

private void assignTokens(ClassStatement classStmt)

buildInconsistentParseErrorMessage

private String buildInconsistentParseErrorMessage(String strSource,
 String strTextFromParseTree,
 int[] diff)

getDiffOffset

private int[] getDiffOffset(String strSource,
 String strTextFromParseTree)

clearParseTree

private void clearParseTree(IGosuClassInternal gsClass)

isInnerClass

private boolean isInnerClass(IGosuClassInternal gsClass)

parseExecutableProgramStatements

private FunctionStatement parseExecutableProgramStatements(IGosuProgramInternal gsClass)

removeRedundantUsesStatementList

private void removeRedundantUsesStatementList(List newLocations)

makeExprRootFunction

private void makeExprRootFunction(IGosuProgramInternal gsClass,
 FunctionStatement callableStmt)

makeReturnStatementWithExprRoot

private StatementList makeReturnStatementWithExprRoot(IGosuProgramInternal gsClass,
 FunctionStatement callableStmt)

getProgramRootExprValueDfs

private DynamicFunctionSymbol getProgramRootExprValueDfs()

parseProgramAsFunctionStatement

private FunctionStatement parseProgramAsFunctionStatement(IGosuClassInternal gsClass)

parseClassBodyDecl

private void parseClassBodyDecl(String strClassName,
 IGosuClassInternal gsClass)

maybeForceRecursiveTypeToAssignSuperTypes

private void maybeForceRecursiveTypeToAssignSuperTypes(IGosuClassInternal gsClass)

putClassMembersOfSuperAndInterfaces

private boolean putClassMembersOfSuperAndInterfaces(IGosuClassInternal gsClass)

putClassMembers

private boolean putClassMembers(IType type)

parseDeclarationsOfLeftOverInnerClasses

private boolean parseDeclarationsOfLeftOverInnerClasses(IGosuClassInternal gsClass)

addAutomaticEnumMethodsAndProperties

private void addAutomaticEnumMethodsAndProperties(IGosuClassInternal gsClass)

addEnumProperty

private void addEnumProperty(IGosuClassInternal gsClass,
 DynamicPropertySymbol dps)

processEnumConstants

private void processEnumConstants(IGosuClassInternal gsClass)

parseEnumConstantDecl

private VarStatement parseEnumConstantDecl(VarStatement varStmt,
 String strIdentifier,
 ModifierInfo modifiers)

processVarStmt

private void processVarStmt(IGosuClassInternal gsClass,
 VarStatement varStmt)

processFunctionSymbol

public void processFunctionSymbol(DynamicFunctionSymbol dfs,
 IGosuClassInternal gsClass)

processPropertySymbol

void processPropertySymbol(DynamicPropertySymbol dps,
 ICompilableTypeInternal gsClass)

addOuterMember

private void addOuterMember(ICompilableTypeInternal gsClass)

parseEnhancementBodyDecl

private void parseEnhancementBodyDecl(IGosuClassInternal gsClass)

resolveFunctionAndPropertyDecls

public List<ParseException> resolveFunctionAndPropertyDecls(ISymbolTable table)

Specified by:

resolveFunctionAndPropertyDecls in interface IGosuClassParser

parseFunctionDeclForEnhancement

private Object parseFunctionDeclForEnhancement(IGosuClassInternal gsClass)

_parseFunctionDeclForEnhancement

private Object _parseFunctionDeclForEnhancement(IGosuClassInternal gsClass,
 int[] location)

parseClassStatementAsEnhancement

private void parseClassStatementAsEnhancement(IGosuClassInternal gsClass)

addDeclaredNameParseError

void addDeclaredNameParseError(IParsedElementWithAtLeastOneDeclaration stmt,
 ResourceKey key,
 Object... args)

addDeclaredNameParseWarning

void addDeclaredNameParseWarning(IParsedElementWithAtLeastOneDeclaration stmt,
 ResourceKey key,
 Object... args)

overridesMethodWithDefaultParams

private boolean overridesMethodWithDefaultParams(FunctionStatement func,
 ITypeInfo typeInfo)

featureIsOwnedByEnhancement

private boolean featureIsOwnedByEnhancement(IGosuClass enhancement,
 IFeatureInfo iMethodInfo)

parseHeader

String parseHeader(IGosuClassInternal gsClass,
 boolean bParseEnhancementOnly,
 boolean bIsAnonymous,
 boolean bResolveUsesTypes)

restoreTypeVars

private void restoreTypeVars(HashMap<String,ITypeVariableDefinition> typeVariablesCopy)

pushScopeIfNeeded

private boolean pushScopeIfNeeded(IGosuClassInternal gsClass)

popScopeIfNeeded

private void popScopeIfNeeded(boolean bPop,
 IGosuClass gsClass)

setTokenizerToClassStart

private void setTokenizerToClassStart()

parseAnonymousClassHeader

private ClassType parseAnonymousClassHeader(IGosuClassInternal gsClass)

goToPosition

private boolean goToPosition(int iOffset)

parseClassTypeForHeader

private ClassType parseClassTypeForHeader(IGosuClassInternal gsClass)

parseClassType

private ClassType parseClassType(IGosuClassInternal gsClass,
 boolean bSetModifiers)

parseModifiersForClass

private ModifierInfo parseModifiersForClass(IGosuClassInternal gsClass,
 boolean bSetModifiers)

parseClassOrInterfaceHeaderSuffix

private String parseClassOrInterfaceHeaderSuffix(IGosuClassInternal gsClass,
 ClassType classType,
 boolean bResolveTypes)

parseTypeVarsAndExtends

private void parseTypeVarsAndExtends(IGosuClassInternal gsClass,
 ClassType classType,
 boolean bResolveTypes,
 IGosuClassInternal gosuObjectInterface,
 boolean bAnnotation,
 boolean bInterface)

_parseTypeVarsAndExtends

private void _parseTypeVarsAndExtends(IGosuClassInternal gsClass,
 ClassType classType,
 boolean bResolveTypes,
 IGosuClassInternal gosuObjectInterface,
 boolean bAnnotation,
 boolean bInterface,
 List<TypeVariableDefinitionImpl> declTypeVars)

parseTypeVariableDefinitionExpressions

private List<ITypeVariableDefinitionExpression> parseTypeVariableDefinitionExpressions(IGosuClassInternal gsClass,
 List<TypeVariableDefinitionImpl> declTypeVars)

interfaceExtendsGosuObject

private boolean interfaceExtendsGosuObject(IGosuClassInternal gsClass,
 IGosuClassInternal gsObjectInterace)

getDeclTypeVars

private List<TypeVariableDefinitionImpl> getDeclTypeVars()

makeSyntheticClassDeclaration

private void makeSyntheticClassDeclaration(String strClassName,
 boolean bProgram)

parseInnerClassHeaders

private void parseInnerClassHeaders(IGosuClassInternal gsClass,
 boolean bResolveTypes)

loadAllNestedInnerClasses

private void loadAllNestedInnerClasses(IGosuClassInternal gsClass)

getClassType

private ClassType getClassType(String strValue)

advanceToClassBodyStart

private void advanceToClassBodyStart()

advanceToClassBodyEnd

private void advanceToClassBodyEnd()

loadNextInnerClass

private IGosuClassInternal loadNextInnerClass(IGosuClassInternal gsClass,
 ClassType classType)

nextIndexOfErrantDuplicateInnerClass

public int nextIndexOfErrantDuplicateInnerClass(IGosuClassInternal enclosingGsClass,
 IGosuClassInternal innerClass)

getGosuObjectInterface

private IGosuClassInternal getGosuObjectInterface()

parseEnhancementHeaderSuffix

private String parseEnhancementHeaderSuffix(IGosuEnhancementInternal gsClass)

parseEnhancementTypeVarsAndExtends

private void parseEnhancementTypeVarsAndExtends(IGosuEnhancementInternal gsClass)

_parseEnhancementTypeVarsAndExtends

private void _parseEnhancementTypeVarsAndExtends(IGosuEnhancementInternal gsClass,
 List<TypeVariableDefinitionImpl> declTypeVars)

ensureEnhancedTypeUsesTypeVarsOfEnhancement

private void ensureEnhancedTypeUsesTypeVarsOfEnhancement(List<ITypeVariableDefinitionExpression> typeVarLiteralList,
 IType enhancedType)

hasTypeVar

private boolean hasTypeVar(IType type,
 ITypeVariableType typeVar)

parseProgramExtendsStatement

void parseProgramExtendsStatement(IGosuClassInternal gsClass,
 boolean bResolveTypes)

parseEnhancedOrImplementedType

private IType parseEnhancedOrImplementedType(IGosuClassInternal gsClass,
 boolean bExtended,
 List<IType> interfaces)

inheritsWithDifferentTypeParams

private IType[] inheritsWithDifferentTypeParams(IType superType,
 List<IType> interfaces,
 IType iface)

makeProxy

private void makeProxy(IGosuClassInternal gsClass,
 IType extendedType)

parseFunctionOrConstructorOrFieldDeclaration

private Object parseFunctionOrConstructorOrFieldDeclaration(IGosuClassInternal gsClass)

_parseFunctionOrConstructorOrFieldDeclaration

private Object _parseFunctionOrConstructorOrFieldDeclaration(IGosuClassInternal gsClass,
 int[] location)

parseNewPropertyDecl

private Object parseNewPropertyDecl(boolean bGetter,
 boolean bSetter,
 ModifierInfo modifiers)

transferModifierInfo

private void transferModifierInfo(VarStatement varStmt,
 ModifierInfo modifiers,
 ModifierInfo varModifiers)

violatesRepeatable

public static boolean violatesRepeatable(List<IGosuAnnotation> annotations,
 IGosuAnnotation anno)

appliesToField

private boolean appliesToField(IGosuAnnotation anno)

verifySuperTypeVarVariance

private void verifySuperTypeVarVariance(ClassStatement classStatement,
 IType type)

verifyTypeVarVariance

private void verifyTypeVarVariance(Variance ctxVariance,
 ParsedElement elem,
 IType type)

verifyPropertiesAreSymmetric

private void verifyPropertiesAreSymmetric(boolean bGetter,
 DynamicFunctionSymbol newFunction,
 DynamicPropertySymbol propertySymbol,
 Statement stmt)

makeFunctionOrConstructorStatement

private FunctionStatement makeFunctionOrConstructorStatement(IGosuClassInternal gsClass,
 String strMemberKeyword,
 boolean bConstructKeyword)

parseUntilMemberKeyword

private ModifierInfo parseUntilMemberKeyword(String[] T,
 boolean bIgnoreErrors,
 int[] location)

parseUntilMemberKeyword

private ModifierInfo parseUntilMemberKeyword(String[] T,
 boolean bIgnoreErrors,
 int iEnd,
 int[] location)

parseUntilMemberKeyword

private ModifierInfo parseUntilMemberKeyword(String[] T,
 boolean bIgnoreErrors,
 int iEnd,
 int[] location,
 int[] mark)

popModifierList

private void popModifierList()

parseInnerClassDeclaration

private void parseInnerClassDeclaration()

parseInnerClassDeclaration

private void parseInnerClassDeclaration(IGosuClassInternal innerClass)

copyDFSDecls

private static Map<String,List<IFunctionSymbol>> copyDFSDecls(GosuParser owner)

parseFieldDecl

private VarStatement parseFieldDecl(ModifierInfo modifiers)

checkForEnumConflict

private void checkForEnumConflict(VarStatement varStmt,
 String identifier)

parseDelegateDecl

private VarStatement parseDelegateDecl(ModifierInfo modifiers,
 IGosuClassInternal gsClass)

setStatic

private void setStatic(boolean bStatic,
 DynamicPropertySymbol dpsVarProperty)

parseClassStatement

boolean parseClassStatement()

ensureInheritedMethodsDoNotClash

private void ensureInheritedMethodsDoNotClash(IGosuClassInternal gsClass)

inheritsFromTwoOrMoreTypes

private boolean inheritsFromTwoOrMoreTypes(IGosuClassInternal gsClass)

ensureAbstractMethodsImpledAndNoDiamonds

private void ensureAbstractMethodsImpledAndNoDiamonds(IGosuClassInternal gsClass)

conflictsWithUnrelatedIfaceMethod

private boolean conflictsWithUnrelatedIfaceMethod(IGosuClassInternal gsClass,
 IFunctionType ft,
 List<IFunctionType> unimpled)

parseClassMembers

private void parseClassMembers(IGosuClassInternal gsClass)

isDeprecated

private boolean isDeprecated(ModifierInfo modifiers)

isOldStyleConstructor

private boolean isOldStyleConstructor(IGosuClassInternal gsClass,
 Token t)

makeClassScopeCache

private ClassScopeCache makeClassScopeCache(IGosuClassInternal gsClass)

putTypeUsesMapFeatures

static void putTypeUsesMapFeatures(GosuParser owner,
 ISymbolTable table,
 IGosuClassInternal gsContextClass)

popClassSymbols

private void popClassSymbols()

pushClassSymbols

private void pushClassSymbols(boolean bStatic,
 ClassScopeCache classScopeCache)

removeInitializerIfInProgram

private void removeInitializerIfInProgram(VarStatement varStmt)

parseInnerClassDefinition

private IGosuClassInternal parseInnerClassDefinition(Token t)

parseEnumConstants

private void parseEnumConstants(IGosuClassInternal gsClass,
 ClassScopeCache scopeCache)

parseEnumConstant

private void parseEnumConstant(String strIdentifier,
 ClassScopeCache scopeCache,
 boolean bIsDuplicate)

parseFieldDefn

private VarStatement parseFieldDefn(IGosuClassInternal gsClass,
 boolean bStatic,
 ClassScopeCache scopeCache,
 ModifierInfo modifiers)

updateAnnotationExpressions

private void updateAnnotationExpressions(VarStatement varStmt,
 List<IGosuAnnotation> defnAnnotations)

parseNewPropertyDefn

private VarStatement parseNewPropertyDefn(IGosuClassInternal gsClass,
 boolean bStatic,
 ClassScopeCache scopeCache,
 boolean bGetter,
 boolean bSetter,
 ModifierInfo modifiers)

verifyTypeVarVariance

private void verifyTypeVarVariance(VarStatement varStmt,
 DynamicPropertySymbol dps)

findLocalInOuters

private ISymbol findLocalInOuters(String strIdentifier)

findMemberField

private VarStatement findMemberField(IGosuClassInternal gsClass,
 String name)

findStaticMemberField

private VarStatement findStaticMemberField(IGosuClassInternal gsClass,
 String name)

assignPossibleDuplicateField

private VarStatement assignPossibleDuplicateField(String name,
 Map<String,VarStatement> fields)

assignPossibleDuplicateField

VarStatement assignPossibleDuplicateField(String name,
 VarStatement varStmt,
 Map<String,VarStatement> map)

parseDelegateDefn

private DelegateStatement parseDelegateDefn(IGosuClassInternal gsClass,
 ClassScopeCache scopeCache,
 ModifierInfo modifiers)

getOrCreateDynamicPropertySymbol

DynamicPropertySymbol getOrCreateDynamicPropertySymbol(ParsedElement parsedElement,
 ICompilableTypeInternal gsClass,
 DynamicFunctionSymbol dfs,
 boolean bGetter)

parseBaseConstructorDefinition

private FunctionStatement parseBaseConstructorDefinition(boolean bConstructor,
 List<IGosuAnnotation> defnAnnotations,
 ClassScopeCache scopeCache)

verifyCallSiteCtorImpled

private boolean verifyCallSiteCtorImpled(FunctionStatement functionStmt,
 List<? extends IConstructorInfo> declaredConstructors)

findConstructorFunction

private DynamicFunctionSymbol findConstructorFunction(IGosuClassInternal gsClass,
 String signatureName)

putSuperAndThisConstructorSymbols

private void putSuperAndThisConstructorSymbols()

Alias super's ctors and this class's ctors as super(xxx) and this(xxx).

isCyclicInheritance

private boolean isCyclicInheritance(IType superType,
 IGosuClassInternal gsClass)

isCyclicInterfaceInheritance

private boolean isCyclicInterfaceInheritance(IGosuClassInternal gsExtendee,
 IGosuClass gsExtendor)

getGosuClass

IGosuClassInternal getGosuClass()

Overrides:

getGosuClass in class ParserBase

toString

public String toString()

Overrides:

toString in class Object