Package com.google.caja.parser.js

Examples of com.google.caja.parser.js.Block.children()

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            new ExpressionStmt(new IntegerLiteral(FilePosition.UNKNOWN, 42)),
            new ExpressionStmt(new IntegerLiteral(FilePosition.UNKNOWN, 13))));
    assertTrue(n.makeImmutable());
    assertTrue(n.isImmutable());
    assertTrue(n.children().get(0).isImmutable());
    assertTrue(n.children().get(0).children().get(0).isImmutable());
    assertTrue(n.children().get(1).isImmutable());
    assertTrue(n.children().get(1).children().get(0).isImmutable());
    try {
      n.appendChild(new Noop(FilePosition.UNKNOWN));
      fail();
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            new ExpressionStmt(new IntegerLiteral(FilePosition.UNKNOWN, 13))));
    assertTrue(n.makeImmutable());
    assertTrue(n.isImmutable());
    assertTrue(n.children().get(0).isImmutable());
    assertTrue(n.children().get(0).children().get(0).isImmutable());
    assertTrue(n.children().get(1).isImmutable());
    assertTrue(n.children().get(1).children().get(0).isImmutable());
    try {
      n.appendChild(new Noop(FilePosition.UNKNOWN));
      fail();
    } catch (UnsupportedOperationException e) { /* OK */ }
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    assertTrue(n.makeImmutable());
    assertTrue(n.isImmutable());
    assertTrue(n.children().get(0).isImmutable());
    assertTrue(n.children().get(0).children().get(0).isImmutable());
    assertTrue(n.children().get(1).isImmutable());
    assertTrue(n.children().get(1).children().get(0).isImmutable());
    try {
      n.appendChild(new Noop(FilePosition.UNKNOWN));
      fail();
    } catch (UnsupportedOperationException e) { /* OK */ }
    try {
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        Arrays.asList(
            new ExpressionStmt(new IntegerLiteral(FilePosition.UNKNOWN, 42)),
            new ExpressionStmt(new AlwaysMutable())));
    assertFalse(n.makeImmutable());
    assertFalse(n.isImmutable());
    assertTrue(n.children().get(0).isImmutable());
    assertTrue(n.children().get(0).children().get(0).isImmutable());
    assertFalse(n.children().get(1).isImmutable());
    assertFalse(n.children().get(1).children().get(0).isImmutable());
  }
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            new ExpressionStmt(new IntegerLiteral(FilePosition.UNKNOWN, 42)),
            new ExpressionStmt(new AlwaysMutable())));
    assertFalse(n.makeImmutable());
    assertFalse(n.isImmutable());
    assertTrue(n.children().get(0).isImmutable());
    assertTrue(n.children().get(0).children().get(0).isImmutable());
    assertFalse(n.children().get(1).isImmutable());
    assertFalse(n.children().get(1).children().get(0).isImmutable());
  }

  static class IntEnqueuer implements Visitor {
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            new ExpressionStmt(new AlwaysMutable())));
    assertFalse(n.makeImmutable());
    assertFalse(n.isImmutable());
    assertTrue(n.children().get(0).isImmutable());
    assertTrue(n.children().get(0).children().get(0).isImmutable());
    assertFalse(n.children().get(1).isImmutable());
    assertFalse(n.children().get(1).children().get(0).isImmutable());
  }

  static class IntEnqueuer implements Visitor {
    private final List<Number> nums = new ArrayList<Number>();
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    assertFalse(n.makeImmutable());
    assertFalse(n.isImmutable());
    assertTrue(n.children().get(0).isImmutable());
    assertTrue(n.children().get(0).children().get(0).isImmutable());
    assertFalse(n.children().get(1).isImmutable());
    assertFalse(n.children().get(1).children().get(0).isImmutable());
  }

  static class IntEnqueuer implements Visitor {
    private final List<Number> nums = new ArrayList<Number>();
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    boolean hasDefault = false;
    for (int i = newChildren.size(); --i >= 1;) {
      SwitchCase cs = (SwitchCase) newChildren.get(i);
      if (!(cs instanceof DefaultCaseStmt)) { continue; }
      Block body = cs.getBody();
      if (body.children().isEmpty()) {
        changed = true;
        newChildren.remove(i);
      } else if (isBlankBreak(body)) {
        if (i != 1 || !exits(((SwitchCase) newChildren.get(i - 1)).getBody())) {
          // Move the break into the preceding case.
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      int lastIndex = newChildren.size() - 1;
      last = (SwitchCase) newChildren.get(lastIndex);

      Block lastBody = last.getBody();
      boolean changedOne = false;
      if (!lastBody.children().isEmpty()) {
        // Eliminate trailing break statement.
        List<? extends Statement> stmts = lastBody.children();
        int n = stmts.size();
        if (n > 0 && isBlankBreak(stmts.get(n - 1))) {
          stmts = stmts.subList(0, n - 1);
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      Block lastBody = last.getBody();
      boolean changedOne = false;
      if (!lastBody.children().isEmpty()) {
        // Eliminate trailing break statement.
        List<? extends Statement> stmts = lastBody.children();
        int n = stmts.size();
        if (n > 0 && isBlankBreak(stmts.get(n - 1))) {
          stmts = stmts.subList(0, n - 1);
          Block newBody = new Block(lastBody.getFilePosition(), stmts);
          newChildren.set(newChildren.size() - 1, withBody(last, newBody));
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