MySql.Data.Entity.UpdateGenerator.VisitBinaryExpression C# (CSharp) Method

    protected override SqlFragment VisitBinaryExpression(DbExpression left, DbExpression right, string op)
    {
      BinaryFragment f = new BinaryFragment();
      f.Operator = op;
      f.Left = left.Accept(this);
      f.WrapLeft = ShouldWrapExpression(left);
      if (f.Left is ColumnFragment)
      {
        _columnsVisited.Push( (( DbPropertyExpression )left ).Property );
      }
      f.Right = right.Accept(this);
      if (f.Left is ColumnFragment)
      {
        _columnsVisited.Pop();
      }
      f.WrapRight = ShouldWrapExpression(right);
      return f;
    }