global: Use std::optional instead of boost::optional (#1578)

* get rid of boost::optional

* Remove optional references

* Use std::reference_wrapper for optional references

* Fix clang format

* Fix clang format part 2

* Adressed feedback

* Fix clang format and MacOS build
This commit is contained in:
Frederic L 2018-10-30 05:03:25 +01:00 committed by bunnei
parent adf26ae668
commit 7a5eda5914
49 changed files with 274 additions and 266 deletions

View file

@ -6,10 +6,11 @@
#include <iosfwd>
#include <memory>
#include <optional>
#include <string>
#include <utility>
#include <vector>
#include <boost/optional.hpp>
#include "common/common_types.h"
#include "core/file_sys/vfs.h"
@ -145,7 +146,7 @@ public:
* information.
* @returns A pair with the optional system mode, and and the status.
*/
virtual std::pair<boost::optional<u32>, ResultStatus> LoadKernelSystemMode() {
virtual std::pair<std::optional<u32>, ResultStatus> LoadKernelSystemMode() {
// 96MB allocated to the application.
return std::make_pair(2, ResultStatus::Success);
}