@Override
    public void visitUnaryExpression(@NotNull GrUnaryExpression grUnaryExpression) {
      super.visitUnaryExpression(grUnaryExpression);

      final IElementType tokenType = grUnaryExpression.getOperationTokenType();
      if (!GroovyTokenTypes.mINC.equals(tokenType) && !GroovyTokenTypes.mDEC.equals(tokenType)) {
        return;
      }

      if (PsiUtil.isExpressionUsed(grUnaryExpression)) {
        registerError(grUnaryExpression);
      }
    }
@Override
    public void visitUnaryExpression(@NotNull GrUnaryExpression grUnaryExpression)