Package com.google.javascript.rhino

Examples of com.google.javascript.rhino.Node.removeChild()

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    // Fix up the AST, replace or remove the an unused node (if requested).
    if (n != result) {
      Node parent = n.getParent();
      if (result == null) {
        if (removeUnused) {
          parent.removeChild(n);
        } else {
          result = IR.empty().srcref(n);
          parent.replaceChild(n, result);
        }
      } else {
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            lastStm = block.getLastChild();
            cur = cur.getNext();
            if (lastStm != null
                && lastStm.isBreak()
                && !lastStm.hasChildren()) {
              block.removeChild(lastStm);
              reportCodeChange();
              break;
            }
          }
          // Remove any remaining cases
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      compiler.reportChangeToEnclosingScope(parent);
      if (parent.isFunction() || parent.hasOneChild()) {
        NodeUtil.removeChild(parent.getParent(), parent);
      } else {
        Preconditions.checkState(parent.isVar());
        parent.removeChild(nameNode);
      }
    }

    @Override
    public JSModule getModule() {
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            }
          } else if (parent.isName() &&
                     RENAME_PROPERTY_FUNCTION_NAME.equals(parent.getString())) {
            Node varNode = parent.getParent();
            if (varNode.isVar()) {
              varNode.removeChild(parent);
              if (!varNode.hasChildren()) {
                varNode.detachFromParent();
              }
              compiler.reportCodeChange();
            }
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        parent.replaceChild(assignNode, replacement);
      } else {
        Node gramps = parent.getParent();
        if (parent.isExprResult()) {
          gramps.removeChild(parent);
        } else {
          parent.replaceChild(assignNode,
              assignNode.getLastChild().detachFromParent());
        }
      }
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      // Move the function if it's not the child of a label node
      Node parent = n.getParent();
      if (parent.isLabel()) {
        parent.replaceChild(n, var);
      } else {
        parent.removeChild(n);
        parent.addChildToFront(var);
      }
      fnNameNode.addChildToFront(n);
    }
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    numChanges += addStubsForUndeclaredProperties(n, name, gramps, varNode);

    if (isObjLit && n.canEliminate()) {
      varNode.removeChild(ref.node);
      if (!varNode.hasChildren()) {
        gramps.removeChild(varNode);
      }
      numChanges++;

      // Clear out the object reference, since we've eliminated it from the
      // parse tree.
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      Node parent = nameNode.getParent();
      if (parent.getType() == Token.FUNCTION || parent.hasOneChild()) {
        NodeUtil.removeChild(parent.getParent(), parent);
      } else {
        Preconditions.checkState(parent.getType() == Token.VAR);
        parent.removeChild(nameNode);
      }
    }

    @Override
    public JSModule getModule() {
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    // Fix up the AST, replace or remove the an unused node (if requested).
    if (n != result) {
      Node parent = n.getParent();
      if (result == null) {
        if (removeUnused) {
          parent.removeChild(n);
        } else {
          result = new Node(Token.EMPTY).copyInformationFrom(n);
          parent.replaceChild(n, result);
        }
      } else {
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            }
          } else if (parent.getType() == Token.NAME &&
                     RENAME_PROPERTY_FUNCTION_NAME.equals(parent.getString())) {
            Node varNode = parent.getParent();
            if (varNode.getType() == Token.VAR) {
              varNode.removeChild(parent);
              if (!varNode.hasChildren()) {
                varNode.detachFromParent();
              }
              compiler.reportCodeChange();
            }
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