internal static bool Compare(double x, bool y, RelationOperator op)
{
switch (op)
{
default:
return(QueryValueModel.Compare(x, QueryValueModel.Double(y), op));
case RelationOperator.Eq:
return(QueryValueModel.Boolean(x) == y);
case RelationOperator.Ne:
return(QueryValueModel.Boolean(x) != y);
}
}
internal static bool Compare(bool x, double y, RelationOperator op)
{
switch (op)
{
default:
return(QueryValueModel.Compare(QueryValueModel.Double(x), y, op));
case RelationOperator.Eq:
return(x == QueryValueModel.Boolean(y));
case RelationOperator.Ne:
return(x != QueryValueModel.Boolean(y));
}
}
internal static bool Compare(string x, bool y, RelationOperator op)
{
Fx.Assert(null != x, "");
switch (op)
{
default:
return(QueryValueModel.Compare(QueryValueModel.Double(x), QueryValueModel.Double(y), op));
case RelationOperator.Eq:
return(y == QueryValueModel.Boolean(x));
case RelationOperator.Ne:
return(y != QueryValueModel.Boolean(x));
}
}
internal bool ToBoolean()
{
switch (this.type)
{
case ValueDataType.Boolean:
return(this.boolVal);
case ValueDataType.Double:
return(QueryValueModel.Boolean(this.dblVal));
case ValueDataType.Sequence:
return(QueryValueModel.Boolean(this.sequence));
case ValueDataType.String:
return(QueryValueModel.Boolean(this.strVal));
}
throw DiagnosticUtility.ExceptionUtility.ThrowHelperCritical(new QueryProcessingException(QueryProcessingError.TypeMismatch));
}
public bool GetResultAsBoolean()
{
switch (this.resultType)
{
case XPathResultType.Number:
return(QueryValueModel.Boolean(this.numberResult));
case XPathResultType.String:
return(QueryValueModel.Boolean(this.stringResult));
case XPathResultType.Boolean:
return(this.boolResult);
case XPathResultType.NodeSet:
return(QueryValueModel.Boolean(this.nodeSetResult));
}
throw Fx.AssertAndThrow("Unexpected result type.");
}
internal static bool Equals(bool x, double y)
{
return(x == QueryValueModel.Boolean(y));
}
internal static bool Compare(NodeSequence x, bool y, RelationOperator op)
{
Fx.Assert(null != x, "");
return(QueryValueModel.Compare(QueryValueModel.Boolean(x), y, op));
}
internal static bool Compare(bool x, NodeSequence y, RelationOperator op)
{
Fx.Assert(null != y, "");
return(QueryValueModel.Compare(x, QueryValueModel.Boolean(y), op));
}
