public static FilterOperatorBase Or(this FilterOperatorBase left, FilterOperatorBase right)
{
return new FilterOperatorOr
{
LeftValue = left,
RightValue = right
};
}
public static FilterOperatorBase And(this FilterOperatorBase left, FilterOperatorBase right)
{
if (left is FilterOperatorOr)
{
left = new FilterBracket { Value = left };
}
if (right is FilterOperatorOr)
{
right = new FilterBracket { Value = right };
}
return new FilterOperatorAnd
{
LeftValue = left,
RightValue = right
};
}
public FilterBracket(FilterOperatorBase inner)
{
this._inner = inner;
}
private static FilterOperatorBase GenerateSink(
TokenReader reader,
FilterOperatorBase leftValue,
TokenType type,
FilterTwoValueOperator oper,
Func<TokenReader, FilterOperatorBase> selfCall)
{
reader.AssertGet(type);
var rightValue = selfCall(reader);
oper.LeftValue = leftValue;
oper.RightValue = rightValue;
return oper;
}
