Class PreIRListener

java.lang.Object

org.ek9lang.antlr.EK9BaseListener

org.ek9lang.compiler.common.AbstractEK9PhaseListener

org.ek9lang.compiler.common.ScopeStackConsistencyListener

org.ek9lang.compiler.phase5.PreIRListener

All Implemented Interfaces:

org.antlr.v4.runtime.tree.ParseTreeListener, EK9Listener

final class PreIRListener
extends ScopeStackConsistencyListener

Designed to do additional logic checks once everything has been resolved. One of the main things it does it check that variables are 'typed', but this extends to expressions as well. Initially focused on ensuring that uninitialised variables are initialised before being used. But may extend to other forms of checks. For example booleans set to literals and never altered and used in an 'if'. This is designed to try and catch as much as possible before creating an Intermediate Representation and doing further checks.

Field Summary

Fields inherited from class AbstractEK9PhaseListener

symbolsAndScopes

Constructor Summary

Constructors

Constructor	Description
PreIRListener(ParsedModule parsedModule)

Method Summary

Modifier and Type	Method	Description
void	enterApplicationDeclaration(EK9Parser.ApplicationDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.applicationDeclaration().
void	enterArgumentParam(EK9Parser.ArgumentParamContext ctx)	Enter a parse tree produced by EK9Parser.argumentParam().
void	enterAssignmentExpression(EK9Parser.AssignmentExpressionContext ctx)	Enter a parse tree produced by EK9Parser.assignmentExpression().
void	enterAssignmentStatement(EK9Parser.AssignmentStatementContext ctx)	Enter a parse tree produced by EK9Parser.assignmentStatement().
void	enterCall(EK9Parser.CallContext ctx)	Enter a parse tree produced by EK9Parser.call().
void	enterCaseExpression(EK9Parser.CaseExpressionContext ctx)	Enter a parse tree produced by EK9Parser.caseExpression().
void	enterCatchStatementExpression(EK9Parser.CatchStatementExpressionContext ctx)	Enter a parse tree produced by EK9Parser.catchStatementExpression().
void	enterClassDeclaration(EK9Parser.ClassDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.classDeclaration().
void	enterComponentDeclaration(EK9Parser.ComponentDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.componentDeclaration().
void	enterDeclareArgumentParam(EK9Parser.DeclareArgumentParamContext ctx)	Enter a parse tree produced by EK9Parser.declareArgumentParam().
void	enterDynamicClassDeclaration(EK9Parser.DynamicClassDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.dynamicClassDeclaration().
void	enterDynamicFunctionDeclaration(EK9Parser.DynamicFunctionDeclarationContext ctx)	On entry of a dynamic function need to record any return symbol, because we won't parse the text as it is inferred.
void	enterExpression(EK9Parser.ExpressionContext ctx)	Enter a parse tree produced by EK9Parser.expression().
void	enterExpressionParam(EK9Parser.ExpressionParamContext ctx)	Enter a parse tree produced by EK9Parser.expressionParam().
void	enterFinallyStatementExpression(EK9Parser.FinallyStatementExpressionContext ctx)	Enter a parse tree produced by EK9Parser.finallyStatementExpression().
void	enterForLoop(EK9Parser.ForLoopContext ctx)	Enter a parse tree produced by EK9Parser.forLoop().
void	enterForRange(EK9Parser.ForRangeContext ctx)	Enter a parse tree produced by EK9Parser.forRange().
void	enterForStatementExpression(EK9Parser.ForStatementExpressionContext ctx)	Enter a parse tree produced by EK9Parser.forStatementExpression().
void	enterFunctionDeclaration(EK9Parser.FunctionDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.functionDeclaration().
void	enterGuardExpression(EK9Parser.GuardExpressionContext ctx)	Enter a parse tree produced by EK9Parser.guardExpression().
void	enterIdentifier(EK9Parser.IdentifierContext ctx)	Enter a parse tree produced by EK9Parser.identifier().
void	enterIfControlBlock(EK9Parser.IfControlBlockContext ctx)	Enter a parse tree produced by EK9Parser.ifControlBlock().
void	enterMethodDeclaration(EK9Parser.MethodDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.methodDeclaration().
void	enterObjectAccess(EK9Parser.ObjectAccessContext ctx)	Enter a parse tree produced by EK9Parser.objectAccess().
void	enterObjectAccessExpression(EK9Parser.ObjectAccessExpressionContext ctx)	Enter a parse tree produced by EK9Parser.objectAccessExpression().
void	enterObjectAccessStart(EK9Parser.ObjectAccessStartContext ctx)	Enter a parse tree produced by EK9Parser.objectAccessStart().
void	enterObjectAccessType(EK9Parser.ObjectAccessTypeContext ctx)	Enter a parse tree produced by EK9Parser.objectAccessType().
void	enterOperationCall(EK9Parser.OperationCallContext ctx)	Enter a parse tree produced by EK9Parser.operationCall().
void	enterOperatorDeclaration(EK9Parser.OperatorDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.operatorDeclaration().
void	enterParameterisedType(EK9Parser.ParameterisedTypeContext ctx)	Enter a parse tree produced by EK9Parser.parameterisedType().
void	enterPipelinePart(EK9Parser.PipelinePartContext ctx)	Enter a parse tree produced by EK9Parser.pipelinePart().
void	enterPrimary(EK9Parser.PrimaryContext ctx)	Enter a parse tree produced by EK9Parser.primary().
void	enterPrimaryReference(EK9Parser.PrimaryReferenceContext ctx)	Enter a parse tree produced by EK9Parser.primaryReference().
void	enterRecordDeclaration(EK9Parser.RecordDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.recordDeclaration().
void	enterServiceDeclaration(EK9Parser.ServiceDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.serviceDeclaration().
void	enterServiceOperationDeclaration(EK9Parser.ServiceOperationDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.serviceOperationDeclaration().
void	enterStreamCat(EK9Parser.StreamCatContext ctx)	Enter a parse tree produced by EK9Parser.streamCat().
void	enterStreamExpression(EK9Parser.StreamExpressionContext ctx)	Enter a parse tree produced by EK9Parser.streamExpression().
void	enterStreamExpressionTermination(EK9Parser.StreamExpressionTerminationContext ctx)	Enter a parse tree produced by EK9Parser.streamExpressionTermination().
void	enterStreamFor(EK9Parser.StreamForContext ctx)	Enter a parse tree produced by EK9Parser.streamFor().
void	enterStreamSource(EK9Parser.StreamSourceContext ctx)	Enter a parse tree produced by EK9Parser.streamSource().
void	enterSwitchStatementExpression(EK9Parser.SwitchStatementExpressionContext ctx)	Enter a parse tree produced by EK9Parser.switchStatementExpression().
void	enterTernaryPart(EK9Parser.TernaryPartContext ctx)	Enter a parse tree produced by EK9Parser.ternaryPart().
void	enterTextBodyDeclaration(EK9Parser.TextBodyDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.textBodyDeclaration().
void	enterTextDeclaration(EK9Parser.TextDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.textDeclaration().
void	enterThrowStatement(EK9Parser.ThrowStatementContext ctx)	Enter a parse tree produced by EK9Parser.throwStatement().
void	enterTraitDeclaration(EK9Parser.TraitDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.traitDeclaration().
void	enterTraitReference(EK9Parser.TraitReferenceContext ctx)	Enter a parse tree produced by EK9Parser.traitReference().
void	enterTryStatementExpression(EK9Parser.TryStatementExpressionContext ctx)	Enter a parse tree produced by EK9Parser.tryStatementExpression().
void	enterTypeDeclaration(EK9Parser.TypeDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.typeDeclaration().
void	enterTypeDef(EK9Parser.TypeDefContext ctx)	Enter a parse tree produced by EK9Parser.typeDef().
void	enterVariableDeclaration(EK9Parser.VariableDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.variableDeclaration().
void	enterVariableOnlyDeclaration(EK9Parser.VariableOnlyDeclarationContext ctx)	Enter a parse tree produced by EK9Parser.variableOnlyDeclaration().
void	enterWhileStatementExpression(EK9Parser.WhileStatementExpressionContext ctx)	Enter a parse tree produced by EK9Parser.whileStatementExpression().
void	exitApplicationDeclaration(EK9Parser.ApplicationDeclarationContext ctx)	Exit a parse tree produced by EK9Parser.applicationDeclaration().
void	exitClassDeclaration(EK9Parser.ClassDeclarationContext ctx)	Exit a parse tree produced by EK9Parser.classDeclaration().
void	exitComponentDeclaration(EK9Parser.ComponentDeclarationContext ctx)	Exit a parse tree produced by EK9Parser.componentDeclaration().
void	exitDynamicClassDeclaration(EK9Parser.DynamicClassDeclarationContext ctx)	Exit a parse tree produced by EK9Parser.dynamicClassDeclaration().
void	exitDynamicFunctionDeclaration(EK9Parser.DynamicFunctionDeclarationContext ctx)	Exit a parse tree produced by EK9Parser.dynamicFunctionDeclaration().
void	exitExpression(EK9Parser.ExpressionContext ctx)	Exit a parse tree produced by EK9Parser.expression().
void	exitForStatementExpression(EK9Parser.ForStatementExpressionContext ctx)	Exit a parse tree produced by EK9Parser.forStatementExpression().
void	exitFunctionDeclaration(EK9Parser.FunctionDeclarationContext ctx)	Exit a parse tree produced by EK9Parser.functionDeclaration().
void	exitIdentifierReference(EK9Parser.IdentifierReferenceContext ctx)	Exit a parse tree produced by EK9Parser.identifierReference().
void	exitIfStatement(EK9Parser.IfStatementContext ctx)	Exit a parse tree produced by EK9Parser.ifStatement().
void	exitMethodDeclaration(EK9Parser.MethodDeclarationContext ctx)	Exit a parse tree produced by EK9Parser.methodDeclaration().
void	exitOperatorDeclaration(EK9Parser.OperatorDeclarationContext ctx)	Exit a parse tree produced by EK9Parser.operatorDeclaration().
void	exitRecordDeclaration(EK9Parser.RecordDeclarationContext ctx)	Exit a parse tree produced by EK9Parser.recordDeclaration().
void	exitServiceDeclaration(EK9Parser.ServiceDeclarationContext ctx)	Exit a parse tree produced by EK9Parser.serviceDeclaration().
void	exitServiceOperationDeclaration(EK9Parser.ServiceOperationDeclarationContext ctx)	Exit a parse tree produced by EK9Parser.serviceOperationDeclaration().
void	exitSwitchStatementExpression(EK9Parser.SwitchStatementExpressionContext ctx)	Exit a parse tree produced by EK9Parser.switchStatementExpression().
void	exitTraitDeclaration(EK9Parser.TraitDeclarationContext ctx)	Exit a parse tree produced by EK9Parser.traitDeclaration().
void	exitTryStatementExpression(EK9Parser.TryStatementExpressionContext ctx)	Exit a parse tree produced by EK9Parser.tryStatementExpression().
void	exitWhileStatementExpression(EK9Parser.WhileStatementExpressionContext ctx)	Exit a parse tree produced by EK9Parser.whileStatementExpression().

Methods inherited from class ScopeStackConsistencyListener

enterBlock, enterDynamicVariableCapture, enterIfStatement, enterInstructionBlock, enterPackageBlock, enterReturningParam, enterSingleStatementBlock

Methods inherited from class AbstractEK9PhaseListener

exitBlock, exitCatchStatementExpression, exitDynamicVariableCapture, exitFinallyStatementExpression, exitInstructionBlock, exitModuleDeclaration, exitPackageBlock, exitReturningParam, exitSingleStatementBlock, exitTernaryPart, exitTextBodyDeclaration, exitTextDeclaration, exitTypeDeclaration, getErrorListener, getParsedModule, isScopeStackEmpty, pullBlockTerminationUp, pullIfElseTerminationUp, pullSwitchCaseDefaultUp, pullTryCatchFinallyUp

Methods inherited from class EK9BaseListener

enterAccessModifier, enterAggregateParts, enterAggregateProperty, enterAllowingOnly, enterApplicationBlock, enterAspectDeclaration, enterAssertStatement, enterBinaryLit, enterBinaryLiteral, enterBlockStatement, enterBooleanLit, enterBooleanLiteral, enterCaseStatement, enterCharacterLit, enterCharacterLiteral, enterClassBlock, enterColourLit, enterColourLiteral, enterCompilationUnit, enterComponentBlock, enterConstantBlock, enterConstantDeclaration, enterConstantInitialiser, enterConstrainDeclaration, enterConstrainType, enterDateLit, enterDateLiteral, enterDateTimeLit, enterDateTimeLiteral, enterDecorationDimensionLiteral, enterDecorationResolutionLiteral, enterDefaultOperator, enterDict, enterDimensionLit, enterDirective, enterDirectivePart, enterDottedName, enterDurationLit, enterDurationLiteral, enterDynamicFunctionBody, enterElseOnlyBlock, enterEnumerationDeclaration, enterEveryRule, enterExtendDeclaration, enterExtendPreamble, enterFloatingPointLit, enterFloatingPointLiteral, enterFunctionBlock, enterHttpAccess, enterHttpVerb, enterIdentifierReference, enterInitValuePair, enterIntegerLit, enterIntegerLiteral, enterList, enterMillisecondLit, enterMillisecondLiteral, enterModuleBlock, enterModuleDeclaration, enterModuleSegment, enterMoneyLit, enterMoneyLiteral, enterOperationDetails, enterOperator, enterParameterisedArgs, enterParameterisedDetail, enterParameterisedParams, enterParamExpression, enterPathLit, enterPathLiteral, enterPreFlowAndControl, enterPreFlowStatement, enterProgramBlock, enterRange, enterRecordBlock, enterReferencesBlock, enterRegExLit, enterRegisterStatement, enterRegularExpressionLiteral, enterResolutionLit, enterServiceBlock, enterSheBang, enterStatement, enterStreamPart, enterStreamStatement, enterStreamStatementTermination, enterStringLit, enterStringLiteral, enterStringPart, enterTextBlock, enterTimeLit, enterTimeLiteral, enterTraitBlock, enterTraitPreamble, enterTraitsList, enterTypeBlock, enterVersionNumberLit, enterVersionNumberLiteral, enterWebVariableCorrelation, exitAccessModifier, exitAggregateParts, exitAggregateProperty, exitAllowingOnly, exitApplicationBlock, exitArgumentParam, exitAspectDeclaration, exitAssertStatement, exitAssignmentExpression, exitAssignmentStatement, exitBinaryLit, exitBinaryLiteral, exitBlockStatement, exitBooleanLit, exitBooleanLiteral, exitCall, exitCaseExpression, exitCaseStatement, exitCharacterLit, exitCharacterLiteral, exitClassBlock, exitColourLit, exitColourLiteral, exitCompilationUnit, exitComponentBlock, exitConstantBlock, exitConstantDeclaration, exitConstantInitialiser, exitConstrainDeclaration, exitConstrainType, exitDateLit, exitDateLiteral, exitDateTimeLit, exitDateTimeLiteral, exitDeclareArgumentParam, exitDecorationDimensionLiteral, exitDecorationResolutionLiteral, exitDefaultOperator, exitDict, exitDimensionLit, exitDirective, exitDirectivePart, exitDottedName, exitDurationLit, exitDurationLiteral, exitDynamicFunctionBody, exitElseOnlyBlock, exitEnumerationDeclaration, exitEveryRule, exitExpressionParam, exitExtendDeclaration, exitExtendPreamble, exitFloatingPointLit, exitFloatingPointLiteral, exitForLoop, exitForRange, exitFunctionBlock, exitGuardExpression, exitHttpAccess, exitHttpVerb, exitIdentifier, exitIfControlBlock, exitInitValuePair, exitIntegerLit, exitIntegerLiteral, exitList, exitMillisecondLit, exitMillisecondLiteral, exitModuleBlock, exitModuleSegment, exitMoneyLit, exitMoneyLiteral, exitObjectAccess, exitObjectAccessExpression, exitObjectAccessStart, exitObjectAccessType, exitOperationCall, exitOperationDetails, exitOperator, exitParameterisedArgs, exitParameterisedDetail, exitParameterisedParams, exitParameterisedType, exitParamExpression, exitPathLit, exitPathLiteral, exitPipelinePart, exitPreFlowAndControl, exitPreFlowStatement, exitPrimary, exitPrimaryReference, exitProgramBlock, exitRange, exitRecordBlock, exitReferencesBlock, exitRegExLit, exitRegisterStatement, exitRegularExpressionLiteral, exitResolutionLit, exitServiceBlock, exitSheBang, exitStatement, exitStreamCat, exitStreamExpression, exitStreamExpressionTermination, exitStreamFor, exitStreamPart, exitStreamSource, exitStreamStatement, exitStreamStatementTermination, exitStringLit, exitStringLiteral, exitStringPart, exitTextBlock, exitThrowStatement, exitTimeLit, exitTimeLiteral, exitTraitBlock, exitTraitPreamble, exitTraitReference, exitTraitsList, exitTypeBlock, exitTypeDef, exitVariableDeclaration, exitVariableOnlyDeclaration, exitVersionNumberLit, exitVersionNumberLiteral, exitWebVariableCorrelation, visitErrorNode, visitTerminal

Methods inherited from class Object

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

Constructor Details

PreIRListener

PreIRListener(ParsedModule parsedModule)

Method Details

enterServiceDeclaration

public void enterServiceDeclaration(EK9Parser.ServiceDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.serviceDeclaration().

The default implementation does nothing.

Specified by:

enterServiceDeclaration in interface EK9Listener

Overrides:

enterServiceDeclaration in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

exitServiceDeclaration

public void exitServiceDeclaration(EK9Parser.ServiceDeclarationContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.serviceDeclaration().

The default implementation does nothing.

Specified by:

exitServiceDeclaration in interface EK9Listener

Overrides:

exitServiceDeclaration in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

enterRecordDeclaration

public void enterRecordDeclaration(EK9Parser.RecordDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.recordDeclaration().

The default implementation does nothing.

Specified by:

enterRecordDeclaration in interface EK9Listener

Overrides:

enterRecordDeclaration in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

exitRecordDeclaration

public void exitRecordDeclaration(EK9Parser.RecordDeclarationContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.recordDeclaration().

The default implementation does nothing.

Specified by:

exitRecordDeclaration in interface EK9Listener

Overrides:

exitRecordDeclaration in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

enterTraitDeclaration

public void enterTraitDeclaration(EK9Parser.TraitDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.traitDeclaration().

The default implementation does nothing.

Specified by:

enterTraitDeclaration in interface EK9Listener

Overrides:

enterTraitDeclaration in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

exitTraitDeclaration

public void exitTraitDeclaration(EK9Parser.TraitDeclarationContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.traitDeclaration().

The default implementation does nothing.

Specified by:

exitTraitDeclaration in interface EK9Listener

Overrides:

exitTraitDeclaration in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

enterClassDeclaration

public void enterClassDeclaration(EK9Parser.ClassDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.classDeclaration().

The default implementation does nothing.

Specified by:

enterClassDeclaration in interface EK9Listener

Overrides:

enterClassDeclaration in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

exitClassDeclaration

public void exitClassDeclaration(EK9Parser.ClassDeclarationContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.classDeclaration().

The default implementation does nothing.

Specified by:

exitClassDeclaration in interface EK9Listener

Overrides:

exitClassDeclaration in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

enterComponentDeclaration

public void enterComponentDeclaration(EK9Parser.ComponentDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.componentDeclaration().

The default implementation does nothing.

Specified by:

enterComponentDeclaration in interface EK9Listener

Overrides:

enterComponentDeclaration in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

exitComponentDeclaration

public void exitComponentDeclaration(EK9Parser.ComponentDeclarationContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.componentDeclaration().

The default implementation does nothing.

Specified by:

exitComponentDeclaration in interface EK9Listener

Overrides:

exitComponentDeclaration in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

enterApplicationDeclaration

public void enterApplicationDeclaration(EK9Parser.ApplicationDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.applicationDeclaration().

The default implementation does nothing.

Specified by:

enterApplicationDeclaration in interface EK9Listener

Overrides:

enterApplicationDeclaration in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

exitApplicationDeclaration

public void exitApplicationDeclaration(EK9Parser.ApplicationDeclarationContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.applicationDeclaration().

The default implementation does nothing.

Specified by:

exitApplicationDeclaration in interface EK9Listener

Overrides:

exitApplicationDeclaration in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

enterDynamicClassDeclaration

public void enterDynamicClassDeclaration(EK9Parser.DynamicClassDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.dynamicClassDeclaration().

The default implementation does nothing.

Specified by:

enterDynamicClassDeclaration in interface EK9Listener

Overrides:

enterDynamicClassDeclaration in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

exitDynamicClassDeclaration

public void exitDynamicClassDeclaration(EK9Parser.DynamicClassDeclarationContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.dynamicClassDeclaration().

The default implementation does nothing.

Specified by:

exitDynamicClassDeclaration in interface EK9Listener

Overrides:

exitDynamicClassDeclaration in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

enterFunctionDeclaration

public void enterFunctionDeclaration(EK9Parser.FunctionDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.functionDeclaration().

The default implementation does nothing.

Specified by:

enterFunctionDeclaration in interface EK9Listener

Overrides:

enterFunctionDeclaration in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

exitFunctionDeclaration

public void exitFunctionDeclaration(EK9Parser.FunctionDeclarationContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.functionDeclaration().

The default implementation does nothing.

Specified by:

exitFunctionDeclaration in interface EK9Listener

Overrides:

exitFunctionDeclaration in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

enterMethodDeclaration

public void enterMethodDeclaration(EK9Parser.MethodDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.methodDeclaration().

The default implementation does nothing.

Specified by:

enterMethodDeclaration in interface EK9Listener

Overrides:

enterMethodDeclaration in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

exitMethodDeclaration

public void exitMethodDeclaration(EK9Parser.MethodDeclarationContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.methodDeclaration().

The default implementation does nothing.

Specified by:

exitMethodDeclaration in interface EK9Listener

Overrides:

exitMethodDeclaration in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

enterOperatorDeclaration

public void enterOperatorDeclaration(EK9Parser.OperatorDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.operatorDeclaration().

The default implementation does nothing.

Specified by:

enterOperatorDeclaration in interface EK9Listener

Overrides:

enterOperatorDeclaration in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

exitOperatorDeclaration

public void exitOperatorDeclaration(EK9Parser.OperatorDeclarationContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.operatorDeclaration().

The default implementation does nothing.

Specified by:

exitOperatorDeclaration in interface EK9Listener

Overrides:

exitOperatorDeclaration in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

enterServiceOperationDeclaration

public void enterServiceOperationDeclaration(EK9Parser.ServiceOperationDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.serviceOperationDeclaration().

The default implementation does nothing.

Specified by:

enterServiceOperationDeclaration in interface EK9Listener

Overrides:

enterServiceOperationDeclaration in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

exitServiceOperationDeclaration

public void exitServiceOperationDeclaration(EK9Parser.ServiceOperationDeclarationContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.serviceOperationDeclaration().

The default implementation does nothing.

Specified by:

exitServiceOperationDeclaration in interface EK9Listener

Overrides:

exitServiceOperationDeclaration in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

enterDynamicFunctionDeclaration

public void enterDynamicFunctionDeclaration(EK9Parser.DynamicFunctionDeclarationContext ctx)

On entry of a dynamic function need to record any return symbol, because we won't parse the text as it is inferred. The on exit handler still needs to do the same return processing to see if the rtn has been initialised. But again cannot depend on source structure because the return is inferred and also the error has to appear on the dynamic function declaration because there will be not '<-' to report the error on. Downside of having dynamic function infer arguments and returns, but worth it for the terseness.

Specified by:

enterDynamicFunctionDeclaration in interface EK9Listener

Overrides:

enterDynamicFunctionDeclaration in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

exitDynamicFunctionDeclaration

public void exitDynamicFunctionDeclaration(EK9Parser.DynamicFunctionDeclarationContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.dynamicFunctionDeclaration().

The default implementation does nothing.

Specified by:

exitDynamicFunctionDeclaration in interface EK9Listener

Overrides:

exitDynamicFunctionDeclaration in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

enterTextDeclaration

public void enterTextDeclaration(EK9Parser.TextDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.textDeclaration().

The default implementation does nothing.

Specified by:

enterTextDeclaration in interface EK9Listener

Overrides:

enterTextDeclaration in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

enterTextBodyDeclaration

public void enterTextBodyDeclaration(EK9Parser.TextBodyDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.textBodyDeclaration().

The default implementation does nothing.

Specified by:

enterTextBodyDeclaration in interface EK9Listener

Overrides:

enterTextBodyDeclaration in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

enterTypeDeclaration

public void enterTypeDeclaration(EK9Parser.TypeDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.typeDeclaration().

The default implementation does nothing.

Specified by:

enterTypeDeclaration in interface EK9Listener

Overrides:

enterTypeDeclaration in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

enterParameterisedType

public void enterParameterisedType(EK9Parser.ParameterisedTypeContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.parameterisedType().

The default implementation does nothing.

Specified by:

enterParameterisedType in interface EK9Listener

Overrides:

enterParameterisedType in class EK9BaseListener

Parameters:

ctx - the parse tree

enterTraitReference

public void enterTraitReference(EK9Parser.TraitReferenceContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.traitReference().

The default implementation does nothing.

Specified by:

enterTraitReference in interface EK9Listener

Overrides:

enterTraitReference in class EK9BaseListener

Parameters:

ctx - the parse tree

enterVariableOnlyDeclaration

public void enterVariableOnlyDeclaration(EK9Parser.VariableOnlyDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.variableOnlyDeclaration().

The default implementation does nothing.

Specified by:

enterVariableOnlyDeclaration in interface EK9Listener

Overrides:

enterVariableOnlyDeclaration in class EK9BaseListener

Parameters:

ctx - the parse tree

enterVariableDeclaration

public void enterVariableDeclaration(EK9Parser.VariableDeclarationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.variableDeclaration().

The default implementation does nothing.

Specified by:

enterVariableDeclaration in interface EK9Listener

Overrides:

enterVariableDeclaration in class EK9BaseListener

Parameters:

ctx - the parse tree

enterTypeDef

public void enterTypeDef(EK9Parser.TypeDefContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.typeDef().

The default implementation does nothing.

Specified by:

enterTypeDef in interface EK9Listener

Overrides:

enterTypeDef in class EK9BaseListener

Parameters:

ctx - the parse tree

enterObjectAccessStart

public void enterObjectAccessStart(EK9Parser.ObjectAccessStartContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.objectAccessStart().

The default implementation does nothing.

Specified by:

enterObjectAccessStart in interface EK9Listener

Overrides:

enterObjectAccessStart in class EK9BaseListener

Parameters:

ctx - the parse tree

enterObjectAccessExpression

public void enterObjectAccessExpression(EK9Parser.ObjectAccessExpressionContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.objectAccessExpression().

The default implementation does nothing.

Specified by:

enterObjectAccessExpression in interface EK9Listener

Overrides:

enterObjectAccessExpression in class EK9BaseListener

Parameters:

ctx - the parse tree

enterObjectAccess

public void enterObjectAccess(EK9Parser.ObjectAccessContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.objectAccess().

The default implementation does nothing.

Specified by:

enterObjectAccess in interface EK9Listener

Overrides:

enterObjectAccess in class EK9BaseListener

Parameters:

ctx - the parse tree

enterObjectAccessType

public void enterObjectAccessType(EK9Parser.ObjectAccessTypeContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.objectAccessType().

The default implementation does nothing.

Specified by:

enterObjectAccessType in interface EK9Listener

Overrides:

enterObjectAccessType in class EK9BaseListener

Parameters:

ctx - the parse tree

enterAssignmentStatement

public void enterAssignmentStatement(EK9Parser.AssignmentStatementContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.assignmentStatement().

The default implementation does nothing.

Specified by:

enterAssignmentStatement in interface EK9Listener

Overrides:

enterAssignmentStatement in class EK9BaseListener

Parameters:

ctx - the parse tree

enterGuardExpression

public void enterGuardExpression(EK9Parser.GuardExpressionContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.guardExpression().

The default implementation does nothing.

Specified by:

enterGuardExpression in interface EK9Listener

Overrides:

enterGuardExpression in class EK9BaseListener

Parameters:

ctx - the parse tree

enterForStatementExpression

public void enterForStatementExpression(EK9Parser.ForStatementExpressionContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.forStatementExpression().

The default implementation does nothing.

Specified by:

enterForStatementExpression in interface EK9Listener

Overrides:

enterForStatementExpression in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

enterAssignmentExpression

public void enterAssignmentExpression(EK9Parser.AssignmentExpressionContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.assignmentExpression().

The default implementation does nothing.

Specified by:

enterAssignmentExpression in interface EK9Listener

Overrides:

enterAssignmentExpression in class EK9BaseListener

Parameters:

ctx - the parse tree

enterCall

public void enterCall(EK9Parser.CallContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.call().

The default implementation does nothing.

Specified by:

enterCall in interface EK9Listener

Overrides:

enterCall in class EK9BaseListener

Parameters:

ctx - the parse tree

enterOperationCall

public void enterOperationCall(EK9Parser.OperationCallContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.operationCall().

The default implementation does nothing.

Specified by:

enterOperationCall in interface EK9Listener

Overrides:

enterOperationCall in class EK9BaseListener

Parameters:

ctx - the parse tree

enterCaseExpression

public void enterCaseExpression(EK9Parser.CaseExpressionContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.caseExpression().

The default implementation does nothing.

Specified by:

enterCaseExpression in interface EK9Listener

Overrides:

enterCaseExpression in class EK9BaseListener

Parameters:

ctx - the parse tree

enterThrowStatement

public void enterThrowStatement(EK9Parser.ThrowStatementContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.throwStatement().

The default implementation does nothing.

Specified by:

enterThrowStatement in interface EK9Listener

Overrides:

enterThrowStatement in class EK9BaseListener

Parameters:

ctx - the parse tree

enterTryStatementExpression

public void enterTryStatementExpression(EK9Parser.TryStatementExpressionContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.tryStatementExpression().

The default implementation does nothing.

Specified by:

enterTryStatementExpression in interface EK9Listener

Overrides:

enterTryStatementExpression in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

enterCatchStatementExpression

public void enterCatchStatementExpression(EK9Parser.CatchStatementExpressionContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.catchStatementExpression().

The default implementation does nothing.

Specified by:

enterCatchStatementExpression in interface EK9Listener

Overrides:

enterCatchStatementExpression in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

enterFinallyStatementExpression

public void enterFinallyStatementExpression(EK9Parser.FinallyStatementExpressionContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.finallyStatementExpression().

The default implementation does nothing.

Specified by:

enterFinallyStatementExpression in interface EK9Listener

Overrides:

enterFinallyStatementExpression in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

enterForLoop

public void enterForLoop(EK9Parser.ForLoopContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.forLoop().

The default implementation does nothing.

Specified by:

enterForLoop in interface EK9Listener

Overrides:

enterForLoop in class EK9BaseListener

Parameters:

ctx - the parse tree

enterForRange

public void enterForRange(EK9Parser.ForRangeContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.forRange().

The default implementation does nothing.

Specified by:

enterForRange in interface EK9Listener

Overrides:

enterForRange in class EK9BaseListener

Parameters:

ctx - the parse tree

enterStreamSource

public void enterStreamSource(EK9Parser.StreamSourceContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.streamSource().

The default implementation does nothing.

Specified by:

enterStreamSource in interface EK9Listener

Overrides:

enterStreamSource in class EK9BaseListener

Parameters:

ctx - the parse tree

enterPipelinePart

public void enterPipelinePart(EK9Parser.PipelinePartContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.pipelinePart().

The default implementation does nothing.

Specified by:

enterPipelinePart in interface EK9Listener

Overrides:

enterPipelinePart in class EK9BaseListener

Parameters:

ctx - the parse tree

enterStreamExpression

public void enterStreamExpression(EK9Parser.StreamExpressionContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.streamExpression().

The default implementation does nothing.

Specified by:

enterStreamExpression in interface EK9Listener

Overrides:

enterStreamExpression in class EK9BaseListener

Parameters:

ctx - the parse tree

enterStreamExpressionTermination

public void enterStreamExpressionTermination(EK9Parser.StreamExpressionTerminationContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.streamExpressionTermination().

The default implementation does nothing.

Specified by:

enterStreamExpressionTermination in interface EK9Listener

Overrides:

enterStreamExpressionTermination in class EK9BaseListener

Parameters:

ctx - the parse tree

enterStreamCat

public void enterStreamCat(EK9Parser.StreamCatContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.streamCat().

The default implementation does nothing.

Specified by:

enterStreamCat in interface EK9Listener

Overrides:

enterStreamCat in class EK9BaseListener

Parameters:

ctx - the parse tree

enterStreamFor

public void enterStreamFor(EK9Parser.StreamForContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.streamFor().

The default implementation does nothing.

Specified by:

enterStreamFor in interface EK9Listener

Overrides:

enterStreamFor in class EK9BaseListener

Parameters:

ctx - the parse tree

enterWhileStatementExpression

public void enterWhileStatementExpression(EK9Parser.WhileStatementExpressionContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.whileStatementExpression().

The default implementation does nothing.

Specified by:

enterWhileStatementExpression in interface EK9Listener

Overrides:

enterWhileStatementExpression in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

enterExpressionParam

public void enterExpressionParam(EK9Parser.ExpressionParamContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.expressionParam().

The default implementation does nothing.

Specified by:

enterExpressionParam in interface EK9Listener

Overrides:

enterExpressionParam in class EK9BaseListener

Parameters:

ctx - the parse tree

enterPrimaryReference

public void enterPrimaryReference(EK9Parser.PrimaryReferenceContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.primaryReference().

The default implementation does nothing.

Specified by:

enterPrimaryReference in interface EK9Listener

Overrides:

enterPrimaryReference in class EK9BaseListener

Parameters:

ctx - the parse tree

enterPrimary

public void enterPrimary(EK9Parser.PrimaryContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.primary().

The default implementation does nothing.

Specified by:

enterPrimary in interface EK9Listener

Overrides:

enterPrimary in class EK9BaseListener

Parameters:

ctx - the parse tree

enterDeclareArgumentParam

public void enterDeclareArgumentParam(EK9Parser.DeclareArgumentParamContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.declareArgumentParam().

The default implementation does nothing.

Specified by:

enterDeclareArgumentParam in interface EK9Listener

Overrides:

enterDeclareArgumentParam in class EK9BaseListener

Parameters:

ctx - the parse tree

enterArgumentParam

public void enterArgumentParam(EK9Parser.ArgumentParamContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.argumentParam().

The default implementation does nothing.

Specified by:

enterArgumentParam in interface EK9Listener

Overrides:

enterArgumentParam in class EK9BaseListener

Parameters:

ctx - the parse tree

enterIdentifier

public void enterIdentifier(EK9Parser.IdentifierContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.identifier().

The default implementation does nothing.

Specified by:

enterIdentifier in interface EK9Listener

Overrides:

enterIdentifier in class EK9BaseListener

Parameters:

ctx - the parse tree

exitIdentifierReference

public void exitIdentifierReference(EK9Parser.IdentifierReferenceContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.identifierReference().

The default implementation does nothing.

Specified by:

exitIdentifierReference in interface EK9Listener

Overrides:

exitIdentifierReference in class EK9BaseListener

Parameters:

ctx - the parse tree

enterIfControlBlock

public void enterIfControlBlock(EK9Parser.IfControlBlockContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.ifControlBlock().

The default implementation does nothing.

Specified by:

enterIfControlBlock in interface EK9Listener

Overrides:

enterIfControlBlock in class EK9BaseListener

Parameters:

ctx - the parse tree

enterExpression

public void enterExpression(EK9Parser.ExpressionContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.expression().

The default implementation does nothing.

Specified by:

enterExpression in interface EK9Listener

Overrides:

enterExpression in class EK9BaseListener

Parameters:

ctx - the parse tree

enterTernaryPart

public void enterTernaryPart(EK9Parser.TernaryPartContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.ternaryPart().

The default implementation does nothing.

Specified by:

enterTernaryPart in interface EK9Listener

Overrides:

enterTernaryPart in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

exitIfStatement

public void exitIfStatement(EK9Parser.IfStatementContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.ifStatement().

The default implementation does nothing.

Specified by:

exitIfStatement in interface EK9Listener

Overrides:

exitIfStatement in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

enterSwitchStatementExpression

public void enterSwitchStatementExpression(EK9Parser.SwitchStatementExpressionContext ctx)

Description copied from class: EK9BaseListener

Enter a parse tree produced by EK9Parser.switchStatementExpression().

The default implementation does nothing.

Specified by:

enterSwitchStatementExpression in interface EK9Listener

Overrides:

enterSwitchStatementExpression in class ScopeStackConsistencyListener

Parameters:

ctx - the parse tree

exitSwitchStatementExpression

public void exitSwitchStatementExpression(EK9Parser.SwitchStatementExpressionContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.switchStatementExpression().

The default implementation does nothing.

Specified by:

exitSwitchStatementExpression in interface EK9Listener

Overrides:

exitSwitchStatementExpression in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

exitTryStatementExpression

public void exitTryStatementExpression(EK9Parser.TryStatementExpressionContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.tryStatementExpression().

The default implementation does nothing.

Specified by:

exitTryStatementExpression in interface EK9Listener

Overrides:

exitTryStatementExpression in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

exitForStatementExpression

public void exitForStatementExpression(EK9Parser.ForStatementExpressionContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.forStatementExpression().

The default implementation does nothing.

Specified by:

exitForStatementExpression in interface EK9Listener

Overrides:

exitForStatementExpression in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

exitWhileStatementExpression

public void exitWhileStatementExpression(EK9Parser.WhileStatementExpressionContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.whileStatementExpression().

The default implementation does nothing.

Specified by:

exitWhileStatementExpression in interface EK9Listener

Overrides:

exitWhileStatementExpression in class AbstractEK9PhaseListener

Parameters:

ctx - the parse tree

exitExpression

public void exitExpression(EK9Parser.ExpressionContext ctx)

Description copied from class: EK9BaseListener

Exit a parse tree produced by EK9Parser.expression().

The default implementation does nothing.

Specified by:

exitExpression in interface EK9Listener

Overrides:

exitExpression in class EK9BaseListener

Parameters:

ctx - the parse tree