Package org.apache.flex.compiler.internal.scopes

Examples of org.apache.flex.compiler.internal.scopes.ASScope

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    {
        final EnumSet<PostProcessStep> postProcessSteps = EnumSet.of(
                PostProcessStep.CALCULATE_OFFSETS,
                PostProcessStep.RECONNECT_DEFINITIONS);

        final ASScope classScope =
                (ASScope)classNode.getClassDefinition().getContainedScope();

        node.runPostProcess(postProcessSteps, classScope);
    }
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    public static boolean isRefToClassBeingInited (IdentifierNode id, IDefinition def)
    {
        boolean refToClassBeingInited = false;
        if( def instanceof IClassDefinition)
        {
            ASScope scope = id.getASScope();
            IDefinition containingDef = null;

            while( scope != null )
            {
                if( containingDef == null )
                    containingDef = scope.getDefinition();

                if( scope instanceof ScopeView)
                {
                    if (((ScopeView)scope).isInstanceScope() )
                    {
                        // stop looking, we're in an instance method, so we're ok
                        break;
                    }
                    else if( ((ScopeView)scope).isStaticScope() && def == scope.getDefinition() )
                    {
                        // we're in static code, and are referencing the class we are in
                        refToClassBeingInited = true;
                        break;
                    }
                }

                scope = scope.getContainingScope();
            }
        }
        return refToClassBeingInited;
    }
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     * @return          A List of Definitions from the same scope that have the same name as the function definition, including
     *                  the function definition (so if there are no conflicts, the list should have 1 item).
     */
    public static List<IDefinition> findPotentialFunctionConflicts (ICompilerProject project, IFunctionDefinition funcDef)
    {
        ASScope scope = (ASScope)funcDef.getContainingScope();
        INamespaceDefinition qualifier = funcDef.getNamespaceReference().resolveNamespaceReference(project);
        Set<INamespaceDefinition> namespaceSet = Collections.singleton(qualifier);
        return scope.getPropertiesByNameForMemberAccess((CompilerProject) project, funcDef.getBaseName(), namespaceSet);
    }
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        IDefinition result = null;
        IDefinition member_def = getDefinition(iNode, project);

        if ( member_def != null )
        {
            ASScope super_scope = getSuperClassScope(project, member_def);
            if( super_scope != null )
            {
                result = getPropertyQualified(
                    super_scope,
                    getNamespaceInClassContext(member_def, project),
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     *  @param project - the active compiler project.
     *  @return the definition found in the containing scope, or null if not found.
     */
    public static IDefinition findPropertyQualified(IDefinition member_def, ICompilerProject project)
    {
        ASScope containingScope = (ASScope)member_def.getContainingScope();
        return findPropertyQualified(containingScope, member_def, project);
    }
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     *  @return the open namespaces at this node as a Nsset,
     *    or null if the node doesn't have a containing scope.
     */
    public static Nsset getOpenNamespaces(IASNode iNode, ICompilerProject project)
    {
        ASScope scope = getASScope(iNode);
        if (scope == null)
            return null;

        Set<INamespaceDefinition> namespaceSet = scope.getNamespaceSet(project);
        Nsset nsSet = convertSetINamespaceToNsset(namespaceSet);
        return nsSet;       
    }
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     *    or null if the node doesn't have a containing scope.
     */
    public static Nsset getOpenNamespacesForSuper(IASNode iNode, ICompilerProject project,
                                                  IDefinition superDef)
    {
        ASScope scope = getASScope(iNode);
        if (scope == null)
            return null;

        Set<INamespaceDefinition> namespaceSet = scope.getNamespaceSetForSuper(project, superDef);
        Nsset nsSet = convertSetINamespaceToNsset(namespaceSet);
        return nsSet;       
    }
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    /**
     * Helper function to get the class definition that contains this Node
     */
    private ClassDefinitionBase getContainingClassDef()
    {
        ASScope scope = getASScope();
        if (scope != null)
            return scope.getContainingClass();

        return null;
    }
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        Iterator<IClassDefinition> classIterator = classDefinition.classIterator(this, true);
        while (classIterator.hasNext())
        {
            IClassDefinition c = classIterator.next();
           
            ASScope classScope = ((ClassDefinition)c).getContainedScope();
            IDefinitionSet definitionSet = classScope.getLocalDefinitionSetByName(propertyName);
            if (definitionSet != null)
            {
                IDefinition winner = null;
               
                int n = definitionSet.getSize();
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        //
        if( varDef != null )
        {
            // Set up a dependency btwn the class the setter is being declared in,
            // and mx.events.PropertyChangeEvents.
            ASScope containingScope = (ASScope)varDef.getContainingScope();
            containingScope.findPropertyQualified(classScope.getProject(),
                    NamespaceDefinition.createPackagePublicNamespaceDefinition(NAMESPACE_MX_EVENTS.getName()),
                    NAME_PROPERTY_CHANGE_EVENT.getBaseName(),
                    DependencyType.EXPRESSION);

            // TODO: remove this once mxmlc pulls in the correct dependencies.
            // TODO: This should be a dependency of PropertyChangeEvent, but it doesn't get emitted into the swf
            // TODO: unless the dependency is added here.
            containingScope.findPropertyQualified(classScope.getProject(),
                    NamespaceDefinition.createPackagePublicNamespaceDefinition(NAMESPACE_MX_EVENTS.getName()),
                    NAME_PROPERTY_CHANGE_EVENT_KIND.getBaseName(),
                    DependencyType.EXPRESSION);
        }
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Related Classes of org.apache.flex.compiler.internal.scopes.ASScope

  • org.apache.flex.compiler.common.IImportTarget
  • org.apache.flex.compiler.common.NodeReference
  • org.apache.flex.compiler.definitions.IDefinition
  • org.apache.flex.compiler.definitions.INamespaceDefinition
  • org.apache.flex.compiler.internal.abc.ScopedDefinitionTraitsVisitor
  • org.apache.flex.compiler.internal.as.codegen.BindableHelper
  • org.apache.flex.compiler.internal.as.codegen.ClassDirectiveProcessor
  • org.apache.flex.compiler.internal.as.codegen.MXMLClassDirectiveProcessor
  • org.apache.flex.compiler.internal.codegen.databinding.BindingAnalyzer
  • org.apache.flex.compiler.internal.codegen.databinding.BindingInfo
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