Examples of com.google.dart.engine.element.LocalVariableElement

com.google.dart.engine.element.LocalVariableElement
The interface {@code LocalVariableElement} defines the behavior common to elements that representa local variable. @coverage dart.engine.element

   * {@link AngularElement}, or {@code null} otherwise.
   */
  public static AngularElement getAngularElement(Element element) {
    // may be artificial local variable, replace with AngularElement
    if (element instanceof LocalVariableElement) {
      LocalVariableElement local = (LocalVariableElement) element;
      ToolkitObjectElement[] toolkitObjects = local.getToolkitObjects();
      if (toolkitObjects.length == 1 && toolkitObjects[0] instanceof AngularElement) {
        return (AngularElement) toolkitObjects[0];
      }
    }
    // not a special Element

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  @Override
  public Void visitCatchClause(CatchClause node) {
    SimpleIdentifier exceptionParameter = node.getExceptionParameter();
    if (exceptionParameter != null) {
      LocalVariableElement[] localVariables = enclosingExecutable.getLocalVariables();
      LocalVariableElement exceptionElement = findIdentifier(localVariables, exceptionParameter);
      processElement(exceptionElement);


      SimpleIdentifier stackTraceParameter = node.getStackTraceParameter();
      if (stackTraceParameter != null) {
        LocalVariableElement stackTraceElement = findIdentifier(localVariables, stackTraceParameter);
        processElement(stackTraceElement);
      }
    }
    return super.visitCatchClause(node);
  }

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  }


  @Override
  public Void visitDeclaredIdentifier(DeclaredIdentifier node) {
    SimpleIdentifier variableName = node.getIdentifier();
    LocalVariableElement element = findIdentifier(
        enclosingExecutable.getLocalVariables(),
        variableName);
    processElement(element);
    return super.visitDeclaredIdentifier(node);
  }

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    Statement body = node.getBody();
    if (body != null) {
      overrideManager.enterScope();
      try {
        if (loopVariable != null && iterator != null) {
          LocalVariableElement loopElement = loopVariable.getElement();
          if (loopElement != null) {
            Type iteratorElementType = getIteratorElementType(iterator);
            overrideVariable(loopElement, iteratorElementType, true);
            recordPropagatedType(loopVariable.getIdentifier(), iteratorElementType);
          }

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    SimpleIdentifier methodNameNode = node.getMethodName();
    Element staticMethodElement = methodNameNode.getStaticElement();


    // Record types of the local variable invoked as a function.
    if (staticMethodElement instanceof LocalVariableElement) {
      LocalVariableElement variable = (LocalVariableElement) staticMethodElement;
      Type staticType = variable.getType();
      recordStaticType(methodNameNode, staticType);
      Type propagatedType = overrideManager.getType(variable);
      if (propagatedType != null && propagatedType.isMoreSpecificThan(staticType)) {
        recordPropagatedType(methodNameNode, propagatedType);
      }

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Related Classes of com.google.dart.engine.element.LocalVariableElement

com.google.dart.engine.internal.html.angular.AngularHtmlUnitResolver

com.google.dart.engine.internal.resolver.DeclarationMatcher

com.google.dart.engine.internal.resolver.ResolverVisitor

com.google.dart.engine.internal.resolver.StaticTypeAnalyzer

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