etc/yuzu
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Merge pull request #4501 from lioncash/is_base_of

Browse source 
common/concepts: Rename IsBaseOf to DerivedFrom
This commit is contained in:
David 2020-08-07 22:59:01 +10:00 committed by GitHub
commit 53e94c7be8
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 8 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
src/common/concepts.h
View file

@ -23,10 +23,12 @@ concept IsSTLContainer = requires(T t) {
t.size();
};
// Check if type T is derived from T2
template <typename T, typename T2>
concept IsBaseOf = requires {
std::is_base_of_v<T, T2>;
// TODO: Replace with std::derived_from when the <concepts> header
// is available on all supported platforms.
template <typename Derived, typename Base>
concept DerivedFrom = requires {
std::is_base_of_v<Base, Derived>;
std::is_convertible_v<const volatile Derived*, const volatile Base*>;
};
} // namespace Common

2
src/core/hle/service/sm/sm.h
View file

@ -57,7 +57,7 @@ public:
ResultVal<std::shared_ptr<Kernel::ClientPort>> GetServicePort(const std::string& name);
ResultVal<std::shared_ptr<Kernel::ClientSession>> ConnectToService(const std::string& name);
template <Common::IsBaseOf<Kernel::SessionRequestHandler> T>
template <Common::DerivedFrom<Kernel::SessionRequestHandler> T>
std::shared_ptr<T> GetService(const std::string& service_name) const {
auto service = registered_services.find(service_name);
if (service == registered_services.end()) {

2
src/core/loader/loader.cpp
View file

@ -25,7 +25,7 @@ namespace Loader {
namespace {
template <Common::IsBaseOf<AppLoader> T>
template <Common::DerivedFrom<AppLoader> T>
std::optional<FileType> IdentifyFileLoader(FileSys::VirtualFile file) {
const auto file_type = T::IdentifyType(file);
if (file_type != FileType::Error) {