internal override Opcode Eval(ProcessingContext context)
{
XPathResult result;
StackFrame topArg = context.TopArg;
switch (context.Values[topArg.basePtr].Type)
{
case ValueDataType.Boolean:
result = new XPathResult(context.Values[topArg.basePtr].GetBoolean());
break;
case ValueDataType.Double:
result = new XPathResult(context.Values[topArg.basePtr].GetDouble());
break;
case ValueDataType.Sequence:
{
SafeNodeSequenceIterator nodeSetResult = new SafeNodeSequenceIterator(context.Values[topArg.basePtr].GetSequence(), context);
result = new XPathResult(nodeSetResult);
break;
}
case ValueDataType.String:
result = new XPathResult(context.Values[topArg.basePtr].GetString());
break;
default:
throw Fx.AssertAndThrow("Unexpected result type.");
}
context.Processor.QueryResult = result;
context.PopFrame();
return base.next;
}
internal override Opcode Eval(ProcessingContext context)
{
XPathResult result;
StackFrame topArg = context.TopArg;
switch (context.Values[topArg.basePtr].Type)
{
case ValueDataType.Boolean:
result = new XPathResult(context.Values[topArg.basePtr].GetBoolean());
break;
case ValueDataType.Double:
result = new XPathResult(context.Values[topArg.basePtr].GetDouble());
break;
case ValueDataType.Sequence:
{
SafeNodeSequenceIterator nodeSetResult = new SafeNodeSequenceIterator(context.Values[topArg.basePtr].GetSequence(), context);
result = new XPathResult(nodeSetResult);
break;
}
case ValueDataType.String:
result = new XPathResult(context.Values[topArg.basePtr].GetString());
break;
default:
throw Fx.AssertAndThrow("Unexpected result type.");
}
context.Processor.ResultSet.Add(new KeyValuePair<MessageQuery, XPathResult>((MessageQuery) this.results[0], result));
for (int i = 1; i < this.results.Count; i++)
{
context.Processor.ResultSet.Add(new KeyValuePair<MessageQuery, XPathResult>((MessageQuery) this.results[i], result.Copy()));
}
context.PopFrame();
return base.next;
}
internal override Opcode Eval(ProcessingContext context)
{
StackFrame topFrame = context.TopArg;
ValueDataType resultType = context.Values[topFrame.basePtr].Type;
XPathResult result;
switch (resultType)
{
case ValueDataType.Sequence:
{
SafeNodeSequenceIterator value = new SafeNodeSequenceIterator(context.Values[topFrame.basePtr].GetSequence(), context);
result = new XPathResult(value);
}
break;
case ValueDataType.Boolean:
{
bool value = context.Values[topFrame.basePtr].GetBoolean();
result = new XPathResult(value);
}
break;
case ValueDataType.String:
{
string value = context.Values[topFrame.basePtr].GetString();
result = new XPathResult(value);
}
break;
case ValueDataType.Double:
{
double value = context.Values[topFrame.basePtr].GetDouble();
result = new XPathResult(value);
}
break;
default:
throw Fx.AssertAndThrow("Unexpected result type.");
}
context.Processor.QueryResult = result;
context.PopFrame();
return this.next;
}
internal override Opcode Eval(ProcessingContext context)
{
Fx.Assert(this.results.Count > 0, "QueryMultipleQueryResultOpcode in the eval tree but no query present");
Fx.Assert(context.Processor.ResultSet != null, "QueryMultipleQueryResultOpcode should only be used in eval cases");
StackFrame topFrame = context.TopArg;
ValueDataType resultType = context.Values[topFrame.basePtr].Type;
XPathResult result;
switch (resultType)
{
case ValueDataType.Sequence:
{
SafeNodeSequenceIterator value = new SafeNodeSequenceIterator(context.Values[topFrame.basePtr].GetSequence(), context);
result = new XPathResult(value);
}
break;
case ValueDataType.Boolean:
{
bool value = context.Values[topFrame.basePtr].GetBoolean();
result = new XPathResult(value);
}
break;
case ValueDataType.String:
{
string value = context.Values[topFrame.basePtr].GetString();
result = new XPathResult(value);
}
break;
case ValueDataType.Double:
{
double value = context.Values[topFrame.basePtr].GetDouble();
result = new XPathResult(value);
}
break;
default:
throw Fx.AssertAndThrow("Unexpected result type.");
}
context.Processor.ResultSet.Add(new KeyValuePair<MessageQuery, XPathResult>((MessageQuery)this.results[0], result));
for (int i = 1; i < this.results.Count; i++)
{
context.Processor.ResultSet.Add(new KeyValuePair<MessageQuery, XPathResult>((MessageQuery)this.results[i], result.Copy()));
}
context.PopFrame();
return this.next;
}
