org.eclipse.xtext.xbase.typesystem.internal

Class ExpressionScope

java.lang.Object

org.eclipse.xtext.xbase.typesystem.internal.ExpressionScope

All Implemented Interfaces:

IExpressionScope

public class ExpressionScope
extends Object
implements IExpressionScope

Author:

Sebastian Zarnekow - Initial contribution and API

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ExpressionScope.DelegateScope
static class	ExpressionScope.Scope

Nested classes/interfaces inherited from interface org.eclipse.xtext.xbase.typesystem.IExpressionScope

IExpressionScope.Anchor, IExpressionScope.NullExpressionScope

Field Summary

Fields inherited from interface org.eclipse.xtext.xbase.typesystem.IExpressionScope

NULL

Constructor Summary

Constructors

Constructor and Description
ExpressionScope(FeatureScopes featureScopes, org.eclipse.emf.ecore.EObject context, IExpressionScope.Anchor anchor, ITypeReferenceOwner owner)

Method Summary

Methods

Modifier and Type	Method and Description
void	addData(IFeatureScopeSession session, IResolvedTypes types)
protected IScope	createFeatureCallScopeForReceiver(XAbstractFeatureCall receiver)
protected IScope	createSimpleFeatureCallScope()
IScope	getFeatureScope()
protected IScope	getFeatureScope(IExpressionScope.Anchor anchor)
IScope	getFeatureScope(XAbstractFeatureCall currentFeatureCall)
IScope	getFeatureScope(XAbstractFeatureCall currentFeatureCall, IExpressionScope.Anchor anchor)
List<String>	getTypeNamePrefix() Returns the prefix that was used to resolve the feature as a type literal if any.
boolean	isPotentialTypeLiteral() If the current feature is worth to be tested as a type literal.
void	replacePreviousData(IFeatureScopeSession session)
IExpressionScope	withAnchor(IExpressionScope.Anchor anchor)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionScope

public ExpressionScope(FeatureScopes featureScopes,
               org.eclipse.emf.ecore.EObject context,
               IExpressionScope.Anchor anchor,
               ITypeReferenceOwner owner)

Method Detail

withAnchor

public IExpressionScope withAnchor(IExpressionScope.Anchor anchor)

getFeatureScope

protected IScope getFeatureScope(IExpressionScope.Anchor anchor)

createFeatureCallScopeForReceiver

protected IScope createFeatureCallScopeForReceiver(XAbstractFeatureCall receiver)

createSimpleFeatureCallScope

protected IScope createSimpleFeatureCallScope()

getFeatureScope

public IScope getFeatureScope(XAbstractFeatureCall currentFeatureCall,
                     IExpressionScope.Anchor anchor)

getFeatureScope

public IScope getFeatureScope()

Specified by:

getFeatureScope in interface IExpressionScope

getFeatureScope

public IScope getFeatureScope(XAbstractFeatureCall currentFeatureCall)

Specified by:

getFeatureScope in interface IExpressionScope

addData

public void addData(IFeatureScopeSession session,
           IResolvedTypes types)

replacePreviousData

public void replacePreviousData(IFeatureScopeSession session)

getTypeNamePrefix

public List<String> getTypeNamePrefix()

Description copied from interface: IExpressionScope

Returns the prefix that was used to resolve the feature as a type literal if any.

Specified by:

getTypeNamePrefix in interface IExpressionScope

isPotentialTypeLiteral

public boolean isPotentialTypeLiteral()

Description copied from interface: IExpressionScope

If the current feature is worth to be tested as a type literal.

Specified by:

isPotentialTypeLiteral in interface IExpressionScope