3f2aca298c
This is a blanket migration via the clang C++11 migration tool to convert NULL pointer to nullptr usage. Signed-off-by: Saleem Abdulrasool <compnerd@compnerd.org>
77 lines
2.1 KiB
C++
77 lines
2.1 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
|
|
|
|
/*
|
|
* Copyright (c) 2010 Ciaran McCreesh
|
|
*
|
|
* This file is part of the Paludis package manager. Paludis is free software;
|
|
* you can redistribute it and/or modify it under the terms of the GNU General
|
|
* Public License version 2, as published by the Free Software Foundation.
|
|
*
|
|
* Paludis 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, write to the Free Software Foundation, Inc., 59 Temple
|
|
* Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include <paludis/repositories/e/a_finder.hh>
|
|
#include <paludis/util/indirect_iterator-impl.hh>
|
|
#include <algorithm>
|
|
|
|
using namespace paludis;
|
|
using namespace paludis::erepository;
|
|
|
|
AFinder::AFinder(const Environment * const e, const std::shared_ptr<const PackageID> & i) :
|
|
env(e),
|
|
id(i)
|
|
{
|
|
_labels.push_back(nullptr);
|
|
}
|
|
|
|
void
|
|
AFinder::visit(const FetchableURISpecTree::NodeType<FetchableURIDepSpec>::Type & node)
|
|
{
|
|
_specs.push_back(std::make_pair(node.spec().get(), *_labels.begin()));
|
|
}
|
|
|
|
void
|
|
AFinder::visit(const FetchableURISpecTree::NodeType<URILabelsDepSpec>::Type & node)
|
|
{
|
|
*_labels.begin() = node.spec().get();
|
|
}
|
|
|
|
void
|
|
AFinder::visit(const FetchableURISpecTree::NodeType<AllDepSpec>::Type & node)
|
|
{
|
|
_labels.push_front(*_labels.begin());
|
|
std::for_each(indirect_iterator(node.begin()), indirect_iterator(node.end()), accept_visitor(*this));
|
|
_labels.pop_front();
|
|
}
|
|
|
|
void
|
|
AFinder::visit(const FetchableURISpecTree::NodeType<ConditionalDepSpec>::Type & node)
|
|
{
|
|
if (node.spec()->condition_met(env, id))
|
|
{
|
|
_labels.push_front(*_labels.begin());
|
|
std::for_each(indirect_iterator(node.begin()), indirect_iterator(node.end()), accept_visitor(*this));
|
|
_labels.pop_front();
|
|
}
|
|
}
|
|
|
|
AFinder::ConstIterator
|
|
AFinder::begin()
|
|
{
|
|
return _specs.begin();
|
|
}
|
|
|
|
AFinder::ConstIterator
|
|
AFinder::end() const
|
|
{
|
|
return _specs.end();
|
|
}
|
|
|