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Merge pull request #1314 from ryandesign/nullptr_t

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Thomas Harte 2024-01-21 19:02:42 -05:00 committed by GitHub
commit 9361f29479
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2 changed files with 4 additions and 2 deletions

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@ -9,6 +9,7 @@
#include "StaticAnalyser.hpp" #include "StaticAnalyser.hpp"
#include <algorithm> #include <algorithm>
#include <cstddef>
#include <cstdlib> #include <cstdlib>
#include <cstring> #include <cstring>
#include <iterator> #include <iterator>
@ -179,7 +180,7 @@ static Media GetMediaAndPlatforms(const std::string &file_name, TargetPlatform::
std::visit([&](auto &&arg) { std::visit([&](auto &&arg) {
using Type = typename std::decay<decltype(arg)>::type; using Type = typename std::decay<decltype(arg)>::type;
if constexpr (std::is_same<Type, nullptr_t>::value) { if constexpr (std::is_same<Type, std::nullptr_t>::value) {
// It's valid for no media to be returned. // It's valid for no media to be returned.
} else if constexpr (std::is_same<Type, Disk::DiskImageHolderBase *>::value) { } else if constexpr (std::is_same<Type, Disk::DiskImageHolderBase *>::value) {
accumulator.insert(TargetPlatform::DiskII, std::shared_ptr<Disk::DiskImageHolderBase>(arg)); accumulator.insert(TargetPlatform::DiskII, std::shared_ptr<Disk::DiskImageHolderBase>(arg));

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@ -13,6 +13,7 @@
#include "../../../FileHolder.hpp" #include "../../../FileHolder.hpp"
#include <cstddef>
#include <variant> #include <variant>
namespace Storage::Disk { namespace Storage::Disk {
@ -28,7 +29,7 @@ namespace Storage::Disk {
class Disk2MG { class Disk2MG {
public: public:
using DiskOrMassStorageDevice = std::variant<nullptr_t, DiskImageHolderBase *, Storage::MassStorage::MassStorageDevice *>; using DiskOrMassStorageDevice = std::variant<std::nullptr_t, DiskImageHolderBase *, Storage::MassStorage::MassStorageDevice *>;
static DiskOrMassStorageDevice open(const std::string &file_name); static DiskOrMassStorageDevice open(const std::string &file_name);
}; };