Examples of com.google.javascript.jscomp.GlobalNamespace.Ref

Package com.google.javascript.jscomp.GlobalNamespace

Examples of com.google.javascript.jscomp.GlobalNamespace.Ref

com.google.javascript.jscomp.GlobalNamespace.Ref

 */
public class GlobalNamespaceTest extends TestCase {


  public void testRemoveDeclaration1() {
    Name n = new Name("a", null, false);
    Ref set1 = createNodelessRef(Ref.Type.SET_FROM_GLOBAL);
    Ref set2 = createNodelessRef(Ref.Type.SET_FROM_GLOBAL);


    n.addRef(set1);
    n.addRef(set2);


    assertEquals(set1, n.getDeclaration());

View Full Code Here

    assertEquals(1, n.getRefs().size());
  }


  public void testRemoveDeclaration2() {
    Name n = new Name("a", null, false);
    Ref set1 = createNodelessRef(Ref.Type.SET_FROM_GLOBAL);
    Ref set2 = createNodelessRef(Ref.Type.SET_FROM_LOCAL);


    n.addRef(set1);
    n.addRef(set2);


    assertEquals(set1, n.getDeclaration());

View Full Code Here

  }


  private void validateName(Name name, boolean isDefined) {
    // If the name is not defined, emit warnings for each reference. While
    // we're looking through each reference, check all the module dependencies.
    Ref declaration = name.getDeclaration();
    Name parent = name.parent;


    JSModuleGraph moduleGraph = compiler.getModuleGraph();
    for (Ref ref : name.getRefs()) {
      // Don't worry about global exprs.
      boolean isGlobalExpr = ref.getNode().getParent().isExprResult();


      if (!isDefined && !isTypedef(ref)) {
        if (!isGlobalExpr) {
          reportRefToUndefinedName(name, ref);
        }
      } else if (declaration != null &&
          ref.getModule() != declaration.getModule() &&
          !moduleGraph.dependsOn(
              ref.getModule(), declaration.getModule())) {
        reportBadModuleReference(name, ref);
      } else {
        // Check for late references.
        if (ref.scope.isGlobal()) {
          // Prototype references are special, because in our reference graph,

View Full Code Here

  private Map<String, DefineInfo> collectDefines(Node root,
      GlobalNamespace namespace) {
    // Find all the global names with a @define annotation
    List<Name> allDefines = Lists.newArrayList();
    for (Name name : namespace.getNameIndex().values()) {
      Ref decl = name.getDeclaration();
      if (name.docInfo != null && name.docInfo.isDefine()) {
        // Process defines should not depend on check types being enabled,
        // so we look for the JSDoc instead of the inferred type.
        if (isValidDefineType(name.docInfo.getType())) {
          allDefines.add(name);

View Full Code Here

      assignAllowed.push(1);


      // Create a map of references to defines keyed by node for easy lookup
      allRefInfo = Maps.newHashMap();
      for (Name name : listOfDefines) {
        Ref decl = name.getDeclaration();
        if (decl != null) {
          allRefInfo.put(decl.node,
                         new RefInfo(decl, name));
        }
        for (Ref ref : name.getRefs()) {

View Full Code Here


    @Override
    public void visit(NodeTraversal t, Node n, Node parent) {
      RefInfo refInfo = allRefInfo.get(n);
      if (refInfo != null) {
        Ref ref = refInfo.ref;
        Name name = refInfo.name;
        String fullName = name.getFullName();
        switch (ref.type) {
          case SET_FROM_GLOBAL:
          case SET_FROM_LOCAL:

View Full Code Here

  /**
   * Flattens a stub declaration.
   * This is mostly a hack to support legacy users.
   */
  private void flattenSimpleStubDeclaration(Name name, String alias) {
    Ref ref = Iterables.getOnlyElement(name.getRefs());
    Node nameNode = NodeUtil.newName(
        compiler, alias, ref.node,
        name.getFullName());
    Node varNode = IR.var(nameNode).copyInformationFrom(nameNode);

View Full Code Here

   */
  private void flattenPrefixes(String alias, Name n, int depth) {
    // Only flatten the prefix of a name declaration if the name being
    // initialized is fully qualified (i.e. not an object literal key).
    String originalName = n.getFullName();
    Ref decl = n.getDeclaration();
    if (decl != null && decl.node != null &&
        decl.node.isGetProp()) {
      flattenNameRefAtDepth(alias, decl.node, depth, originalName);
    }

View Full Code Here

   *     this name. (This is mostly passed for convenience; it's equivalent to
   *     n.canCollapseChildNames()).
   */
  private void updateObjLitOrFunctionDeclaration(
      Name n, String alias, boolean canCollapseChildNames) {
    Ref decl = n.getDeclaration();
    if (decl == null) {
      // Some names do not have declarations, because they
      // are only defined in local scopes.
      return;
    }


    if (decl.getTwin() != null) {
      // Twin declarations will get handled when normal references
      // are handled.
      return;
    }

View Full Code Here

      Name n, String alias, boolean canCollapseChildNames) {
    // NOTE: It's important that we don't add additional nodes
    // (e.g. a var node before the exprstmt) because the exprstmt might be
    // the child of an if statement that's not inside a block).


    Ref ref = n.getDeclaration();
    Node rvalue = ref.node.getNext();
    Node varNode = new Node(Token.VAR);
    Node varParent = ref.node.getAncestor(3);
    Node gramps = ref.node.getAncestor(2);
    boolean isObjLit = rvalue.isObjectLit();

View Full Code Here

0 1 2

TOP

Related Classes of com.google.javascript.jscomp.GlobalNamespace.Ref

com.google.javascript.jscomp.CheckGlobalNames

com.google.javascript.jscomp.CollapseProperties

com.google.javascript.jscomp.GlobalNamespaceTest

com.google.javascript.jscomp.ProcessDefines

com.google.javascript.jscomp.ProcessDefines$CollectDefines

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.