private Expression VisitBinary(ODataBinaryExpression node)
{
var left = Visit(node.Left);
var right = Visit(node.Right);
ExpressionHelper.BinaryExpressionArgumentConverter(ref left, ref right, node.NodeType);
if (left.Type == typeof(string) || right.Type == typeof(string))
{
switch (node.NodeType)
{
case ExpressionType.GreaterThan:
case ExpressionType.GreaterThanOrEqual:
case ExpressionType.LessThan:
case ExpressionType.LessThanOrEqual:
left = Expression.Call(StringCompareMethodInfo, new[] { left, right, OrdinalStringComparisonConstant });
right = ZeroConstant;
break;
}
}
return(Expression.MakeBinary(node.NodeType, left, right));
}
