File indexing completed on 2024-06-16 04:23:17

 /*
     SPDX-FileCopyrightText: 2009 David Nolden <david.nolden.kdevelop@art-master.de>
 
     SPDX-License-Identifier: LGPL-2.0-only
 */
 
 #include "unsuretype.h"
 #include "typeregister.h"
 #include "typesystem.h"
 
 namespace KDevelop {
 REGISTER_TYPE(UnsureType);
 DEFINE_LIST_MEMBER_HASH(UnsureTypeData, m_types, IndexedType)
 
 UnsureType::UnsureType(const KDevelop::UnsureType& rhs) : AbstractType(copyData<UnsureType>(*rhs.d_func()))
 {
 }
 
 UnsureType::UnsureType() : AbstractType(createData<UnsureType>())
 {
 }
 
 void UnsureType::accept0(KDevelop::TypeVisitor* v) const
 {
     FOREACH_FUNCTION(const IndexedType &type, d_func()->m_types) {
         AbstractType::Ptr t = type.abstractType();
         v->visit(t.data());
     }
 }
 
 KDevelop::AbstractType* UnsureType::clone() const
 {
     return new UnsureType(*this);
 }
 
 QString UnsureType::toString() const
 {
     QStringList typeNames;
     typeNames.reserve(d_func()->m_typesSize());
     FOREACH_FUNCTION(const IndexedType &type, d_func()->m_types) {
         AbstractType::Ptr t = type.abstractType();
         if (t)
             typeNames.append(t->toString());
         else
             typeNames.append(QStringLiteral("none"));
     }
     QString ret = QLatin1String("unsure (") + typeNames.join(QLatin1String(", ")) + QLatin1Char(')');
 
     return ret;
 }
 
 bool UnsureType::equals(const KDevelop::AbstractType* rhs) const
 {
     const auto* rhsU = dynamic_cast<const UnsureType*>(rhs);
     if (!rhsU)
         return false;
     if (d_func()->typeClassId != rhsU->d_func()->typeClassId)
         return false;
     if (d_func()->m_typesSize() != rhsU->d_func()->m_typesSize())
         return false;
 
     for (uint a = 0; a < d_func()->m_typesSize(); ++a)
         if (d_func()->m_types()[a] != rhsU->d_func()->m_types()[a])
             return false;
 
     return KDevelop::AbstractType::equals(rhs);
 }
 
 bool UnsureType::contains(const KDevelop::AbstractType* type) const
 {
     const IndexedType indexed(type);
 
     FOREACH_FUNCTION(const IndexedType& t, d_func()->m_types) {
         if (indexed == t) {
             return true;
         }
     }
 
     return false;
 }
 
 uint UnsureType::hash() const
 {
     KDevHash kdevhash(AbstractType::hash());
     FOREACH_FUNCTION(const IndexedType &type, d_func()->m_types)
     kdevhash << type.hash();
     return kdevhash << d_func()->m_typesSize();
 }
 
 KDevelop::AbstractType::WhichType UnsureType::whichType() const
 {
     return TypeUnsure;
 }
 
 void UnsureType::exchangeTypes(KDevelop::TypeExchanger* exchanger)
 {
     for (uint a = 0; a < d_func()->m_typesSize(); ++a) {
         AbstractType::Ptr from = d_func()->m_types()[a].abstractType();
         AbstractType::Ptr exchanged = exchanger->exchange(from);
         if (exchanged != from)
             d_func_dynamic()->m_typesList()[a] = exchanged->indexed();
     }
 
     KDevelop::AbstractType::exchangeTypes(exchanger);
 }
 
 void UnsureType::addType(const KDevelop::IndexedType& type)
 {
     if (!d_func_dynamic()->m_typesList().contains(type)) {
         d_func_dynamic()->m_typesList().append(type);
     }
 }
 
 void UnsureType::removeType(const KDevelop::IndexedType& type)
 {
     d_func_dynamic()->m_typesList().removeOne(type);
 }
 
 const KDevelop::IndexedType* UnsureType::types() const
 {
     return d_func()->m_types();
 }
 
 uint UnsureType::typesSize() const
 {
     return d_func()->m_typesSize();
 }
 
 UnsureType::UnsureType(KDevelop::UnsureTypeData& data) : AbstractType(data)
 {
 }
 }