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| author |  Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
| 2013-05-24 00:34:14 +0100 |
|---|---|---|
| committer | Ciaran McCreesh <ciaran.mccreesh@googlemail.com>
| 2013-05-24 00:34:14 +0100 |
| commit | 9607f69eecb2149dfc4258af920c5f326d65af0a (patch) | |
| tree | 71eb23e0a021c08c4a2c0d23063bf8ec2ac70651 | |
| parent | 6ae005b11e2041beacf4fd3c3d690313863b7bf6 (diff) | |
| download | paludis-9607f69eecb2149dfc4258af920c5f326d65af0a.tar.gz paludis-9607f69eecb2149dfc4258af920c5f326d65af0a.tar.xz | |
Convert to fancy new visitors
| -rw-r--r-- | paludis/repositories/repository/repository_repository.cc | 54 |
1 files changed, 10 insertions, 44 deletions
diff --git a/paludis/repositories/repository/repository_repository.cc b/paludis/repositories/repository/repository_repository.cc index 99f73dd..299888e 100644 --- a/paludis/repositories/repository/repository_repository.cc +++ b/paludis/repositories/repository/repository_repository.cc @@ -1,7 +1,7 @@ /* vim: set sw=4 sts=4 et foldmethod=syntax : */ /* - * Copyright (c) 2010, 2011 Ciaran McCreesh + * Copyright (c) 2010, 2011, 2013 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 @@ -193,52 +193,18 @@ RepositoryRepository::package_ids(const QualifiedPackageName & p, const Reposito return _imp->store->package_ids(p); } -namespace -{ - struct SupportsActionQuery - { - bool visit(const SupportsActionTest<InstallAction> &) const - { - return false; - } - - bool visit(const SupportsActionTest<FetchAction> &) const - { - return false; - } - - bool visit(const SupportsActionTest<PretendFetchAction> &) const - { - return false; - } - - bool visit(const SupportsActionTest<ConfigAction> &) const - { - return false; - } - - bool visit(const SupportsActionTest<PretendAction> &) const - { - return false; - } - - bool visit(const SupportsActionTest<InfoAction> &) const - { - return false; - } - - bool visit(const SupportsActionTest<UninstallAction> &) const - { - return false; - } - }; -} - bool RepositoryRepository::some_ids_might_support_action(const SupportsActionTestBase & a) const { - SupportsActionQuery q; - return a.accept_returning<bool>(q); + return a.make_accept_returning( + [&] (const SupportsActionTest<InstallAction> &) { return false; }, + [&] (const SupportsActionTest<FetchAction> &) { return false; }, + [&] (const SupportsActionTest<PretendFetchAction> &) { return false; }, + [&] (const SupportsActionTest<ConfigAction> &) { return false; }, + [&] (const SupportsActionTest<PretendAction> &) { return false; }, + [&] (const SupportsActionTest<InfoAction> &) { return false; }, + [&] (const SupportsActionTest<UninstallAction> &) { return false; } + ); } bool |