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/*
* This file is part of KDevelop
*
* Copyright 2015 Sergey Kalinichev <kalinichev.so.0@gmail.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "classspecializationtype.h"
using namespace KDevelop;
#include <language/duchain/appendedlist.h>
#include <serialization/indexedstring.h>
// The type is registered in DUChainUtils::registerDUChainItems
// REGISTER_TYPE(ClassSpecializationType);
DEFINE_LIST_MEMBER_HASH(ClassSpecializationTypeData, parameters, IndexedType)
ClassSpecializationTypeData::ClassSpecializationTypeData()
{
initializeAppendedLists(m_dynamic);
}
ClassSpecializationTypeData::ClassSpecializationTypeData(const ClassSpecializationTypeData& rhs)
: KDevelop::StructureTypeData(rhs)
{
initializeAppendedLists(m_dynamic);
copyListsFrom(rhs);
}
ClassSpecializationTypeData::~ClassSpecializationTypeData()
{
freeAppendedLists();
}
ClassSpecializationTypeData& ClassSpecializationTypeData::operator=(const ClassSpecializationTypeData&)
{
return *this;
}
ClassSpecializationType::ClassSpecializationType(const ClassSpecializationType& rhs)
: KDevelop::StructureType(copyData<ClassSpecializationType>(*rhs.d_func()))
{}
ClassSpecializationType::ClassSpecializationType(ClassSpecializationTypeData& data)
: KDevelop::StructureType(data)
{}
AbstractType* ClassSpecializationType::clone() const
{
return new ClassSpecializationType(*this);
}
ClassSpecializationType::ClassSpecializationType()
: KDevelop::StructureType(createData<ClassSpecializationType>())
{}
uint ClassSpecializationType::hash() const
{
KDevHash kdevhash(StructureType::hash());
FOREACH_FUNCTION(const auto& param, d_func()->parameters) {
kdevhash << param.hash();
}
return kdevhash;
}
namespace {
// we need to skip the template parameters of the last identifier,
// so do the stringification manually here
QString strippedQid(const QualifiedIdentifier& qid)
{
QString result;
if (qid.explicitlyGlobal()) {
result += QLatin1String("::");
}
const auto parts = qid.count();
for (int i = 0; i < parts - 1; ++i) {
result += qid.at(i).toString() + QLatin1String("::");
}
const auto last = qid.at(parts - 1);
result += last.identifier().str();
return result;
}
}
QString ClassSpecializationType::toString() const
{
QualifiedIdentifier id = qualifiedIdentifier();
if (!id.isEmpty()) {
QString result = AbstractType::toString() + strippedQid(id) + QLatin1String("< ");
bool first = true;
const auto& templateParameters = this->templateParameters();
for (const auto& param : templateParameters) {
if (first) {
first = false;
} else {
result += QLatin1String(", ");
}
result += param.abstractType()->toString();
}
result += QLatin1String(" >");
return result;
}
return StructureType::toString();
}
bool ClassSpecializationType::equals(const KDevelop::AbstractType* rhs) const
{
if (this == rhs) {
return true;
}
auto tt = dynamic_cast<const ClassSpecializationType*>(rhs);
if (!tt || templateParameters() != tt->templateParameters()) {
return false;
}
return StructureType::equals(rhs);
}
QVector<KDevelop::IndexedType> ClassSpecializationType::templateParameters() const
{
const auto size = d_func()->parametersSize();
QVector<IndexedType> parameters(size);
std::copy_n(d_func()->parameters(), size, parameters.begin());
return parameters;
}
void ClassSpecializationType::addParameter(const KDevelop::IndexedType& param)
{
d_func_dynamic()->parametersList().append(param);
}
void ClassSpecializationType::clearParameters()
{
d_func_dynamic()->parametersList().clear();
}
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