src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/ir/visitor/NodeOperatorVisitor.java

*** 45,66 ****
      }
  
      @Override
      public boolean enterUnaryNode(final UnaryNode unaryNode) {
          switch (unaryNode.tokenType()) {
!         case ADD:
!             return enterADD(unaryNode);
          case BIT_NOT:
              return enterBIT_NOT(unaryNode);
          case DELETE:
              return enterDELETE(unaryNode);
          case NEW:
              return enterNEW(unaryNode);
          case NOT:
              return enterNOT(unaryNode);
!         case SUB:
!             return enterSUB(unaryNode);
          case TYPEOF:
              return enterTYPEOF(unaryNode);
          case VOID:
              return enterVOID(unaryNode);
          case DECPREFIX:
--- 45,66 ----
      }
  
      @Override
      public boolean enterUnaryNode(final UnaryNode unaryNode) {
          switch (unaryNode.tokenType()) {
!         case POS:
!             return enterPOS(unaryNode);
          case BIT_NOT:
              return enterBIT_NOT(unaryNode);
          case DELETE:
              return enterDELETE(unaryNode);
          case NEW:
              return enterNEW(unaryNode);
          case NOT:
              return enterNOT(unaryNode);
!         case NEG:
!             return enterNEG(unaryNode);
          case TYPEOF:
              return enterTYPEOF(unaryNode);
          case VOID:
              return enterVOID(unaryNode);
          case DECPREFIX:
*** 74,95 ****
      }
  
      @Override
      public final Node leaveUnaryNode(final UnaryNode unaryNode) {
          switch (unaryNode.tokenType()) {
!         case ADD:
!             return leaveADD(unaryNode);
          case BIT_NOT:
              return leaveBIT_NOT(unaryNode);
          case DELETE:
              return leaveDELETE(unaryNode);
          case NEW:
              return leaveNEW(unaryNode);
          case NOT:
              return leaveNOT(unaryNode);
!         case SUB:
!             return leaveSUB(unaryNode);
          case TYPEOF:
              return leaveTYPEOF(unaryNode);
          case VOID:
              return leaveVOID(unaryNode);
          case DECPREFIX:
--- 74,95 ----
      }
  
      @Override
      public final Node leaveUnaryNode(final UnaryNode unaryNode) {
          switch (unaryNode.tokenType()) {
!         case POS:
!             return leavePOS(unaryNode);
          case BIT_NOT:
              return leaveBIT_NOT(unaryNode);
          case DELETE:
              return leaveDELETE(unaryNode);
          case NEW:
              return leaveNEW(unaryNode);
          case NOT:
              return leaveNOT(unaryNode);
!         case NEG:
!             return leaveNEG(unaryNode);
          case TYPEOF:
              return leaveTYPEOF(unaryNode);
          case VOID:
              return leaveVOID(unaryNode);
          case DECPREFIX:
*** 278,298 ****
       * Unary enter - callback for entering a unary +
       *
       * @param  unaryNode the node
       * @return true if traversal should continue and node children be traversed, false otherwise
       */
!     public boolean enterADD(final UnaryNode unaryNode) {
          return enterDefault(unaryNode);
      }
  
      /**
       * Unary leave - callback for leaving a unary +
       *
       * @param  unaryNode the node
       * @return processed node, which will replace the original one, or the original node
       */
!      public Node leaveADD(final UnaryNode unaryNode) {
          return leaveDefault(unaryNode);
      }
  
      /**
       * Unary enter - callback for entering a ~ operator
--- 278,298 ----
       * Unary enter - callback for entering a unary +
       *
       * @param  unaryNode the node
       * @return true if traversal should continue and node children be traversed, false otherwise
       */
!     public boolean enterPOS(final UnaryNode unaryNode) {
          return enterDefault(unaryNode);
      }
  
      /**
       * Unary leave - callback for leaving a unary +
       *
       * @param  unaryNode the node
       * @return processed node, which will replace the original one, or the original node
       */
!      public Node leavePOS(final UnaryNode unaryNode) {
          return leaveDefault(unaryNode);
      }
  
      /**
       * Unary enter - callback for entering a ~ operator
*** 398,418 ****
       * Unary enter - callback for entering a unary -
       *
       * @param  unaryNode the node
       * @return true if traversal should continue and node children be traversed, false otherwise
       */
!     public boolean enterSUB(final UnaryNode unaryNode) {
          return enterDefault(unaryNode);
      }
  
      /**
       * Unary leave - callback for leaving a unary -
       *
       * @param  unaryNode the node
       * @return processed node, which will replace the original one, or the original node
       */
!     public Node leaveSUB(final UnaryNode unaryNode) {
          return leaveDefault(unaryNode);
      }
  
      /**
       * Unary enter - callback for entering a typeof
--- 398,418 ----
       * Unary enter - callback for entering a unary -
       *
       * @param  unaryNode the node
       * @return true if traversal should continue and node children be traversed, false otherwise
       */
!     public boolean enterNEG(final UnaryNode unaryNode) {
          return enterDefault(unaryNode);
      }
  
      /**
       * Unary leave - callback for leaving a unary -
       *
       * @param  unaryNode the node
       * @return processed node, which will replace the original one, or the original node
       */
!     public Node leaveNEG(final UnaryNode unaryNode) {
          return leaveDefault(unaryNode);
      }
  
      /**
       * Unary enter - callback for entering a typeof