ConstructorFunctionsFactory::ConstructorFunctionsFactory(const NamePool::Ptr &np, const SchemaTypeFactory::Ptr &f) : m_typeFactory(f)
{
Q_ASSERT(m_typeFactory);
Q_ASSERT(np);
SchemaType::Hash::const_iterator it(m_typeFactory->types().constBegin());
const SchemaType::Hash::const_iterator end(m_typeFactory->types().constEnd());
FunctionArgument::List args;
const QXmlName argName(StandardNamespaces::empty, StandardLocalNames::sourceValue);
args.append(FunctionArgument::Ptr(new FunctionArgument(argName,
CommonSequenceTypes::ZeroOrOneAtomicType)));
while(it != end)
{
if(!BuiltinTypes::xsAnyAtomicType->wxsTypeMatches(*it) ||
*BuiltinTypes::xsAnyAtomicType == *static_cast<const AtomicType *>((*it).data()) ||
*BuiltinTypes::xsNOTATION == *static_cast<const AtomicType *>((*it).data()))
{
/* It's not a valid type for a constructor function -- skip it. */
++it;
continue;
}
const QXmlName name((*it)->name(np));
FunctionSignature::Ptr s(new FunctionSignature(name, 1, 1,
makeGenericSequenceType(AtomicType::Ptr(*it),
Cardinality::zeroOrOne())));
s->setArguments(args);
m_signatures.insert(name, s);
++it;
}
}
SequenceType::List UserFunctionCallsite::expectedOperandTypes() const
{
SequenceType::List result;
if(m_functionDeclaration)
{
const FunctionArgument::List args(m_functionDeclaration->signature()->arguments());
const FunctionArgument::List::const_iterator end(args.constEnd());
FunctionArgument::List::const_iterator it(args.constBegin());
for(; it != end; ++it)
result.append((*it)->type());
}
else
result.append(CommonSequenceTypes::ZeroOrMoreItems);
return result;
}
FunctionSignature::Ptr ErrorFN::signature() const
{
const FunctionSignature::Ptr e(FunctionCall::signature());
if(m_operands.count() != 1)
return e;
FunctionSignature::Ptr nev(FunctionSignature::Ptr(new FunctionSignature(e->name(),
e->minimumArguments(),
e->maximumArguments(),
e->returnType(),
e->properties())));
const FunctionArgument::List args(e->arguments());
FunctionArgument::List nargs;
const QXmlName argName(StandardNamespaces::empty, StandardLocalNames::error);
nargs.append(FunctionArgument::Ptr(new FunctionArgument(argName, CommonSequenceTypes::ExactlyOneQName)));
nargs.append(args[1]);
nargs.append(args[2]);
nev->setArguments(nargs);
return nev;
}