private PqlOutput ProcessResult(PqlResult result)
{
if (result is PqlBoolean)
{
return(new PqlBooleanOutput(resultBoolean));
}
else
{
PqlTupleOutput output = new PqlTupleOutput();
if (resultBoolean)
{
PqlTuple tuple = result as PqlTuple;
foreach (PqlElem elem in tuple.Elems)
{
string synonym;
if (elem is PqlAttrRef)
{
synonym = (elem as PqlAttrRef).SynonymName;
}
else
{
synonym = (elem as PqlSynonym).Name;
}
PqlDeclaration declaration = Declarations.GetDeclarationBySynonym(synonym);
output.Declarations.AddDeclaration(declaration);
}
}
return(output);
}
}
public bool Contains(PqlDeclaration declaration)
{
return(base.Contains(declaration));
}
public int AddDeclaration(PqlDeclaration declaration)
{
return(AddEntity(declaration));
}
