예제 #1
0
Expression::Ptr CallTemplate::typeCheck(const StaticContext::Ptr &context,
                                        const SequenceType::Ptr &reqType)
{
    /* Check XTSE0680, that every @c xsl:with-param has a corresponding @c
     * xsl:param declaration. */
    {
        const WithParam::Hash::const_iterator end(m_withParams.constEnd());

        for(WithParam::Hash::const_iterator it(m_withParams.constBegin());
            it != end;
            ++it)
        {
            if(!VariableDeclaration::contains(m_template->templateParameters, it.value()->name()))
                Template::raiseXTSE0680(context, it.value()->name(), this);
        }
    }

    const Expression::Ptr me(TemplateInvoker::typeCheck(context, reqType));

    const VariableDeclaration::List args(m_template->templateParameters);
    const VariableDeclaration::List::const_iterator end(args.constEnd());
    VariableDeclaration::List::const_iterator it(args.constBegin());

    for(; it != end; ++it)
    {
        // TODO
        Q_ASSERT((*it)->sequenceType);
    }

    return me;
}
예제 #2
0
void UserFunctionCallsite::setSource(const UserFunction::Ptr &userFunction,
                                     const VariableSlotID cacheSlotOffset)
{
    m_functionDeclaration = userFunction;
    m_body = userFunction->body();
    m_expressionSlotOffset = userFunction->expressionSlotOffset();

    const int len = m_operands.size();

    const VariableDeclaration::List varDecls(userFunction->argumentDeclarations());

    for(int i = 0; i < len; ++i)
    {
        /* We don't want evaluation caches for range variables, it's not necessary since
         * the item is already cached in DynamicContext::rangeVariable(). */
        if(m_operands.at(i)->is(IDRangeVariableReference))
            continue;

        /* Note that we pass in cacheSlotOffset + i here instead of varDecls.at(i)->slot since
         * we want independent caches for each callsite. */
        m_operands[i] = Expression::Ptr(new EvaluationCache<false>(m_operands.at(i),
                                                                   varDecls.at(i),
                                                                   cacheSlotOffset + i));
    }
}
예제 #3
0
bool VariableDeclaration::contains(const VariableDeclaration::List &list,
                                   const QXmlName &lookup)
{
    VariableDeclaration::List::const_iterator it(list.constBegin());
    const VariableDeclaration::List::const_iterator end(list.constEnd());

    for(; it != end; ++it)
    {
        if((*it)->name == lookup)
            return true;
    }

    return false;
}