#include <babeltrace2/babeltrace.h>
-#include "cpp-common/optional.hpp"
-#include "cpp-common/string_view.hpp"
+#include "cpp-common/bt2c/c-string-view.hpp"
+#include "cpp-common/bt2s/optional.hpp"
#include "borrowed-object.hpp"
#include "clock-class.hpp"
#include "field-class.hpp"
#include "field.hpp"
#include "internal/utils.hpp"
+#include "optional-borrowed-object.hpp"
#include "shared-object.hpp"
#include "value.hpp"
}
};
+template <typename LibObjT>
+using DepStructField = DepType<LibObjT, StructureField, ConstStructureField>;
+
} /* namespace internal */
template <typename LibObjT>
{
private:
using typename BorrowedObject<LibObjT>::_ThisBorrowedObject;
- using typename BorrowedObject<LibObjT>::_LibObjPtr;
using _Spec = internal::CommonEventSpec<LibObjT>;
-
- using _Packet =
- typename std::conditional<std::is_const<LibObjT>::value, CommonPacket<const bt_packet>,
- CommonPacket<bt_packet>>::type;
-
- using _Stream =
- typename std::conditional<std::is_const<LibObjT>::value, CommonStream<const bt_stream>,
- CommonStream<bt_stream>>::type;
-
- using _StructureField = typename std::conditional<std::is_const<LibObjT>::value,
- ConstStructureField, StructureField>::type;
+ using _Packet = internal::DepPacket<LibObjT>;
+ using _Stream = internal::DepStream<LibObjT>;
+ using _StructureField = internal::DepStructField<LibObjT>;
public:
- using Class = typename std::conditional<std::is_const<LibObjT>::value,
- CommonEventClass<const bt_event_class>,
- CommonEventClass<bt_event_class>>::type;
+ using typename BorrowedObject<LibObjT>::LibObjPtr;
+
+ using Class = internal::DepType<LibObjT, CommonEventClass<bt_event_class>,
+ CommonEventClass<const bt_event_class>>;
- explicit CommonEvent(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr}
+ explicit CommonEvent(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr}
{
}
}
template <typename OtherLibObjT>
- CommonEvent<LibObjT>& operator=(const CommonEvent<OtherLibObjT> event) noexcept
+ CommonEvent<LibObjT> operator=(const CommonEvent<OtherLibObjT> event) noexcept
{
_ThisBorrowedObject::operator=(event);
return *this;
Class cls() const noexcept;
_Stream stream() const noexcept;
- nonstd::optional<_Packet> packet() const noexcept;
+ OptionalBorrowedObject<_Packet> packet() const noexcept;
- nonstd::optional<_StructureField> payloadField() const noexcept
+ OptionalBorrowedObject<_StructureField> payloadField() const noexcept
{
- const auto libObjPtr = _Spec::payloadField(this->libObjPtr());
-
- if (libObjPtr) {
- return _StructureField {libObjPtr};
- }
-
- return nonstd::nullopt;
+ return _Spec::payloadField(this->libObjPtr());
}
- nonstd::optional<_StructureField> specificContextField() const noexcept
+ OptionalBorrowedObject<_StructureField> specificContextField() const noexcept
{
- const auto libObjPtr = _Spec::specificContextField(this->libObjPtr());
-
- if (libObjPtr) {
- return _StructureField {libObjPtr};
- }
-
- return nonstd::nullopt;
+ return _Spec::specificContextField(this->libObjPtr());
}
- nonstd::optional<_StructureField> commonContextField() const noexcept
+ OptionalBorrowedObject<_StructureField> commonContextField() const noexcept
{
- const auto libObjPtr = _Spec::commonContextField(this->libObjPtr());
-
- if (libObjPtr) {
- return _StructureField {libObjPtr};
- }
-
- return nonstd::nullopt;
+ return _Spec::commonContextField(this->libObjPtr());
}
};
{
private:
using typename BorrowedObject<LibObjT>::_ThisBorrowedObject;
- using typename BorrowedObject<LibObjT>::_LibObjPtr;
using _Spec = internal::CommonPacketSpec<LibObjT>;
- using _ThisCommonPacket = CommonPacket<LibObjT>;
-
- using _Stream =
- typename std::conditional<std::is_const<LibObjT>::value, CommonStream<const bt_stream>,
- CommonStream<bt_stream>>::type;
-
- using _StructureField = typename std::conditional<std::is_const<LibObjT>::value,
- ConstStructureField, StructureField>::type;
+ using _Stream = internal::DepStream<LibObjT>;
+ using _StructureField = internal::DepStructField<LibObjT>;
public:
- using Shared = SharedObject<_ThisCommonPacket, LibObjT, internal::PacketRefFuncs>;
+ using typename BorrowedObject<LibObjT>::LibObjPtr;
+ using Shared = SharedObject<CommonPacket, LibObjT, internal::PacketRefFuncs>;
- explicit CommonPacket(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr}
+ explicit CommonPacket(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr}
{
}
}
template <typename OtherLibObjT>
- _ThisCommonPacket& operator=(const CommonPacket<OtherLibObjT> packet) noexcept
+ CommonPacket operator=(const CommonPacket<OtherLibObjT> packet) noexcept
{
_ThisBorrowedObject::operator=(packet);
return *this;
_Stream stream() const noexcept;
- nonstd::optional<_StructureField> contextField() const noexcept
+ OptionalBorrowedObject<_StructureField> contextField() const noexcept
{
- const auto libObjPtr = _Spec::contextField(this->libObjPtr());
-
- if (libObjPtr) {
- return _StructureField {libObjPtr};
- }
-
- return nonstd::nullopt;
+ return _Spec::contextField(this->libObjPtr());
}
Shared shared() const noexcept
} /* namespace internal */
template <typename LibObjT>
-nonstd::optional<typename CommonEvent<LibObjT>::_Packet>
+OptionalBorrowedObject<typename CommonEvent<LibObjT>::_Packet>
CommonEvent<LibObjT>::packet() const noexcept
{
- const auto libObjPtr = _Spec::packet(this->libObjPtr());
-
- if (libObjPtr) {
- return _Packet {libObjPtr};
- }
-
- return nonstd::nullopt;
+ return _Spec::packet(this->libObjPtr());
}
namespace internal {
{
private:
using typename BorrowedObject<LibObjT>::_ThisBorrowedObject;
- using typename BorrowedObject<LibObjT>::_LibObjPtr;
using _Spec = internal::CommonStreamSpec<LibObjT>;
- using _ThisCommonStream = CommonStream<LibObjT>;
-
- using _Trace =
- typename std::conditional<std::is_const<LibObjT>::value, CommonTrace<const bt_trace>,
- CommonTrace<bt_trace>>::type;
+ using _Trace = internal::DepType<LibObjT, CommonTrace<bt_trace>, CommonTrace<const bt_trace>>;
public:
- using Shared = SharedObject<_ThisCommonStream, LibObjT, internal::StreamRefFuncs>;
+ using typename BorrowedObject<LibObjT>::LibObjPtr;
+ using Shared = SharedObject<CommonStream, LibObjT, internal::StreamRefFuncs>;
+ using UserAttributes = internal::DepUserAttrs<LibObjT>;
- using Class = typename std::conditional<std::is_const<LibObjT>::value,
- CommonStreamClass<const bt_stream_class>,
- CommonStreamClass<bt_stream_class>>::type;
+ using Class = internal::DepType<LibObjT, CommonStreamClass<bt_stream_class>,
+ CommonStreamClass<const bt_stream_class>>;
- using UserAttributes =
- typename std::conditional<std::is_const<LibObjT>::value, ConstMapValue, MapValue>::type;
-
- explicit CommonStream(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr}
+ explicit CommonStream(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr}
{
}
}
template <typename OtherLibObjT>
- _ThisCommonStream& operator=(const CommonStream<OtherLibObjT> stream) noexcept
+ CommonStream operator=(const CommonStream<OtherLibObjT> stream) noexcept
{
_ThisBorrowedObject::operator=(stream);
return *this;
return bt_stream_get_id(this->libObjPtr());
}
- void name(const char * const name) const
+ void name(const bt2c::CStringView name) const
{
static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstStream`.");
}
}
- void name(const std::string& name) const
- {
- this->name(name.data());
- }
-
- nonstd::optional<bpstd::string_view> name() const noexcept
+ bt2c::CStringView name() const noexcept
{
- const auto name = bt_stream_get_name(this->libObjPtr());
-
- if (name) {
- return name;
- }
-
- return nonstd::nullopt;
+ return bt_stream_get_name(this->libObjPtr());
}
template <typename LibValT>
{
private:
using typename BorrowedObject<LibObjT>::_ThisBorrowedObject;
- using typename BorrowedObject<LibObjT>::_LibObjPtr;
using _Spec = internal::CommonTraceSpec<LibObjT>;
- using _ThisCommonTrace = CommonTrace<LibObjT>;
-
- using _Stream =
- typename std::conditional<std::is_const<LibObjT>::value, CommonStream<const bt_stream>,
- CommonStream<bt_stream>>::type;
+ using _Stream = internal::DepStream<LibObjT>;
public:
- using Shared = SharedObject<_ThisCommonTrace, LibObjT, internal::TraceRefFuncs>;
-
- using Class = typename std::conditional<std::is_const<LibObjT>::value,
- CommonTraceClass<const bt_trace_class>,
- CommonTraceClass<bt_trace_class>>::type;
+ using typename BorrowedObject<LibObjT>::LibObjPtr;
+ using Shared = SharedObject<CommonTrace, LibObjT, internal::TraceRefFuncs>;
+ using UserAttributes = internal::DepUserAttrs<LibObjT>;
- using UserAttributes =
- typename std::conditional<std::is_const<LibObjT>::value, ConstMapValue, MapValue>::type;
+ using Class = internal::DepType<LibObjT, CommonTraceClass<bt_trace_class>,
+ CommonTraceClass<const bt_trace_class>>;
struct ConstEnvironmentEntry
{
- bpstd::string_view name;
+ bt2c::CStringView name;
ConstValue value;
};
- explicit CommonTrace(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr}
+ explicit CommonTrace(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr}
{
}
}
template <typename OtherLibObjT>
- _ThisCommonTrace& operator=(const CommonTrace<OtherLibObjT> trace) noexcept
+ CommonTrace operator=(const CommonTrace<OtherLibObjT> trace) noexcept
{
_ThisBorrowedObject::operator=(trace);
return *this;
Class cls() const noexcept;
- void name(const char * const name) const
+ void name(const bt2c::CStringView name) const
{
static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTrace`.");
}
}
- void name(const std::string& name) const
- {
- this->name(name.data());
- }
-
- nonstd::optional<bpstd::string_view> name() const noexcept
+ bt2c::CStringView name() const noexcept
{
- const auto name = bt_trace_get_name(this->libObjPtr());
-
- if (name) {
- return name;
- }
-
- return nonstd::nullopt;
+ return bt_trace_get_name(this->libObjPtr());
}
- void uuid(const bt2_common::UuidView& uuid) const noexcept
+ void uuid(const bt2c::UuidView& uuid) const noexcept
{
bt_trace_set_uuid(this->libObjPtr(), uuid.begin());
}
- nonstd::optional<bt2_common::UuidView> uuid() const noexcept
+ bt2s::optional<bt2c::UuidView> uuid() const noexcept
{
const auto uuid = bt_trace_get_uuid(this->libObjPtr());
if (uuid) {
- return bt2_common::UuidView {uuid};
+ return bt2c::UuidView {uuid};
}
- return nonstd::nullopt;
+ return bt2s::nullopt;
}
std::uint64_t length() const noexcept
return _Stream {_Spec::streamByIndex(this->libObjPtr(), index)};
}
- nonstd::optional<_Stream> streamById(const std::uint64_t id) const noexcept
+ OptionalBorrowedObject<_Stream> streamById(const std::uint64_t id) const noexcept
{
- const auto libObjPtr = _Spec::streamById(this->libObjPtr(), id);
-
- if (libObjPtr) {
- return _Stream {libObjPtr};
- }
-
- return nonstd::nullopt;
+ return _Spec::streamById(this->libObjPtr(), id);
}
- void environmentEntry(const char * const name, const std::int64_t val) const
+ void environmentEntry(const bt2c::CStringView name, const std::int64_t val) const
{
static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTrace`.");
}
}
- void environmentEntry(const std::string& name, const std::int64_t val) const
- {
- this->environmentEntry(name.data(), val);
- }
-
- void environmentEntry(const char * const name, const char * const val) const
+ void environmentEntry(const bt2c::CStringView name, const bt2c::CStringView val) const
{
static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstTrace`.");
}
}
- void environmentEntry(const std::string& name, const char * const val) const
- {
- this->environmentEntry(name.data(), val);
- }
-
- void environmentEntry(const char * const name, const std::string& val) const
- {
- this->environmentEntry(name, val.data());
- }
-
- void environmentEntry(const std::string& name, const std::string& val) const
- {
- this->environmentEntry(name.data(), val.data());
- }
-
std::uint64_t environmentSize() const noexcept
{
return bt_trace_get_environment_entry_count(this->libObjPtr());
return ConstEnvironmentEntry {name, ConstValue {libObjPtr}};
}
- nonstd::optional<ConstValue> environmentEntry(const char * const name) const noexcept
+ OptionalBorrowedObject<ConstValue> environmentEntry(const bt2c::CStringView name) const noexcept
{
- const auto libObjPtr =
- bt_trace_borrow_environment_entry_value_by_name_const(this->libObjPtr(), name);
-
- if (libObjPtr) {
- return ConstValue {libObjPtr};
- }
-
- return nonstd::nullopt;
- }
-
- nonstd::optional<ConstValue> environmentEntry(const std::string& name) const noexcept
- {
- return this->environmentEntry(name.data());
+ return bt_trace_borrow_environment_entry_value_by_name_const(this->libObjPtr(), name);
}
template <typename LibValT>
}
};
+template <typename LibObjT>
+using DepStructFc = DepType<LibObjT, StructureFieldClass, ConstStructureFieldClass>;
+
} /* namespace internal */
template <typename LibObjT>
{
private:
using typename BorrowedObject<LibObjT>::_ThisBorrowedObject;
- using typename BorrowedObject<LibObjT>::_LibObjPtr;
using _Spec = internal::CommonEventClassSpec<LibObjT>;
- using _ThisCommonEventClass = CommonEventClass<LibObjT>;
+ using _StructureFieldClass = internal::DepStructFc<LibObjT>;
- using _StreamClass = typename std::conditional<std::is_const<LibObjT>::value,
- CommonStreamClass<const bt_stream_class>,
- CommonStreamClass<bt_stream_class>>::type;
-
- using _StructureFieldClass =
- typename std::conditional<std::is_const<LibObjT>::value, ConstStructureFieldClass,
- StructureFieldClass>::type;
+ using _StreamClass = internal::DepType<LibObjT, CommonStreamClass<bt_stream_class>,
+ CommonStreamClass<const bt_stream_class>>;
public:
- using Shared = SharedObject<_ThisCommonEventClass, LibObjT, internal::EventClassRefFuncs>;
-
- using UserAttributes =
- typename std::conditional<std::is_const<LibObjT>::value, ConstMapValue, MapValue>::type;
+ using typename BorrowedObject<LibObjT>::LibObjPtr;
+ using Shared = SharedObject<CommonEventClass, LibObjT, internal::EventClassRefFuncs>;
+ using UserAttributes = internal::DepUserAttrs<LibObjT>;
enum class LogLevel
{
DEBUG = BT_EVENT_CLASS_LOG_LEVEL_DEBUG,
};
- explicit CommonEventClass(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr}
+ explicit CommonEventClass(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr}
{
}
}
template <typename OtherLibObjT>
- _ThisCommonEventClass& operator=(const CommonEventClass<OtherLibObjT> eventClass) noexcept
+ CommonEventClass operator=(const CommonEventClass<OtherLibObjT> eventClass) noexcept
{
_ThisBorrowedObject::operator=(eventClass);
return *this;
return bt_event_class_get_id(this->libObjPtr());
}
- void name(const char * const name) const
+ void name(const bt2c::CStringView name) const
{
static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstEventClass`.");
}
}
- void name(const std::string& name) const
+ bt2c::CStringView name() const noexcept
{
- this->name(name.data());
- }
-
- nonstd::optional<bpstd::string_view> name() const noexcept
- {
- const auto name = bt_event_class_get_name(this->libObjPtr());
-
- if (name) {
- return name;
- }
-
- return nonstd::nullopt;
+ return bt_event_class_get_name(this->libObjPtr());
}
void logLevel(const LogLevel logLevel) const noexcept
static_cast<bt_event_class_log_level>(logLevel));
}
- nonstd::optional<LogLevel> logLevel() const noexcept
+ bt2s::optional<LogLevel> logLevel() const noexcept
{
bt_event_class_log_level libLogLevel;
- const auto avail = bt_event_class_get_log_level(this->libObjPtr(), &libLogLevel);
- if (avail == BT_PROPERTY_AVAILABILITY_AVAILABLE) {
+ if (bt_event_class_get_log_level(this->libObjPtr(), &libLogLevel)) {
return static_cast<LogLevel>(libLogLevel);
}
- return nonstd::nullopt;
+ return bt2s::nullopt;
}
- void emfUri(const char * const emfUri) const
+ void emfUri(const bt2c::CStringView emfUri) const
{
static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstEventClass`.");
}
}
- void emfUri(const std::string& emfUri) const
+ bt2c::CStringView emfUri() const noexcept
{
- this->emfUri(emfUri.data());
- }
-
- nonstd::optional<bpstd::string_view> emfUri() const noexcept
- {
- const auto emfUri = bt_event_class_get_emf_uri(this->libObjPtr());
-
- if (emfUri) {
- return emfUri;
- }
-
- return nonstd::nullopt;
+ return bt_event_class_get_emf_uri(this->libObjPtr());
}
void payloadFieldClass(const StructureFieldClass fc) const
}
}
- nonstd::optional<_StructureFieldClass> payloadFieldClass() const noexcept
+ OptionalBorrowedObject<_StructureFieldClass> payloadFieldClass() const noexcept
{
- const auto libObjPtr = _Spec::payloadFieldClass(this->libObjPtr());
-
- if (libObjPtr) {
- return _StructureFieldClass {libObjPtr};
- }
-
- return nonstd::nullopt;
+ return _Spec::payloadFieldClass(this->libObjPtr());
}
void specificContextFieldClass(const StructureFieldClass fc) const
}
}
- nonstd::optional<_StructureFieldClass> specificContextFieldClass() const noexcept
+ OptionalBorrowedObject<_StructureFieldClass> specificContextFieldClass() const noexcept
{
- const auto libObjPtr = _Spec::specificContextFieldClass(this->libObjPtr());
-
- if (libObjPtr) {
- return _StructureFieldClass {libObjPtr};
- }
-
- return nonstd::nullopt;
+ return _Spec::specificContextFieldClass(this->libObjPtr());
}
template <typename LibValT>
{
private:
using typename BorrowedObject<LibObjT>::_ThisBorrowedObject;
- using typename BorrowedObject<LibObjT>::_LibObjPtr;
using _Spec = internal::CommonStreamClassSpec<LibObjT>;
- using _ThisCommonStreamClass = CommonStreamClass<LibObjT>;
+ using _StructureFieldClass = internal::DepStructFc<LibObjT>;
- using _TraceClass = typename std::conditional<std::is_const<LibObjT>::value,
- CommonTraceClass<const bt_trace_class>,
- CommonTraceClass<bt_trace_class>>::type;
+ using _TraceClass = internal::DepType<LibObjT, CommonTraceClass<bt_trace_class>,
+ CommonTraceClass<const bt_trace_class>>;
- using _EventClass = typename std::conditional<std::is_const<LibObjT>::value,
- CommonEventClass<const bt_event_class>,
- CommonEventClass<bt_event_class>>::type;
+ using _EventClass = internal::DepType<LibObjT, CommonEventClass<bt_event_class>,
+ CommonEventClass<const bt_event_class>>;
- using _StructureFieldClass =
- typename std::conditional<std::is_const<LibObjT>::value, ConstStructureFieldClass,
- StructureFieldClass>::type;
-
- using _ClockClass =
- typename std::conditional<std::is_const<LibObjT>::value, ConstClockClass, ClockClass>::type;
+ using _ClockClass = internal::DepType<LibObjT, ClockClass, ConstClockClass>;
public:
- using Shared = SharedObject<_ThisCommonStreamClass, LibObjT, internal::StreamClassRefFuncs>;
-
- using UserAttributes =
- typename std::conditional<std::is_const<LibObjT>::value, ConstMapValue, MapValue>::type;
+ using typename BorrowedObject<LibObjT>::LibObjPtr;
+ using Shared = SharedObject<CommonStreamClass, LibObjT, internal::StreamClassRefFuncs>;
+ using UserAttributes = internal::DepUserAttrs<LibObjT>;
- explicit CommonStreamClass(const _LibObjPtr libObjPtr) noexcept :
- _ThisBorrowedObject {libObjPtr}
+ explicit CommonStreamClass(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr}
{
}
}
template <typename OtherLibObjT>
- _ThisCommonStreamClass& operator=(const CommonStreamClass<OtherLibObjT> streamClass) noexcept
+ CommonStreamClass operator=(const CommonStreamClass<OtherLibObjT> streamClass) noexcept
{
_ThisBorrowedObject::operator=(streamClass);
return *this;
return bt_stream_class_get_id(this->libObjPtr());
}
- void name(const char * const name) const
+ void name(const bt2c::CStringView name) const
{
static_assert(!std::is_const<LibObjT>::value,
"Not available with `bt2::ConstStreamClass`.");
}
}
- void name(const std::string& name) const
- {
- this->name(name.data());
- }
-
- nonstd::optional<bpstd::string_view> name() const noexcept
+ bt2c::CStringView name() const noexcept
{
- const auto name = bt_stream_class_get_name(this->libObjPtr());
-
- if (name) {
- return name;
- }
-
- return nonstd::nullopt;
+ return bt_stream_class_get_name(this->libObjPtr());
}
void assignsAutomaticEventClassId(const bool val) const noexcept
BT_ASSERT(status == BT_STREAM_CLASS_SET_DEFAULT_CLOCK_CLASS_STATUS_OK);
}
- nonstd::optional<_ClockClass> defaultClockClass() const noexcept
+ OptionalBorrowedObject<_ClockClass> defaultClockClass() const noexcept
{
- const auto libObjPtr = _Spec::defaultClockClass(this->libObjPtr());
-
- if (libObjPtr) {
- return _ClockClass {libObjPtr};
- }
-
- return nonstd::nullopt;
+ return _Spec::defaultClockClass(this->libObjPtr());
}
std::uint64_t length() const noexcept
return _EventClass {_Spec::eventClassByIndex(this->libObjPtr(), index)};
}
- nonstd::optional<_EventClass> eventClassById(const std::uint64_t id) const noexcept
+ OptionalBorrowedObject<_EventClass> eventClassById(const std::uint64_t id) const noexcept
{
- const auto libObjPtr = _Spec::eventClassById(this->libObjPtr(), id);
-
- if (libObjPtr) {
- return _EventClass {libObjPtr};
- }
-
- return nonstd::nullopt;
+ return _Spec::eventClassById(this->libObjPtr(), id);
}
void packetContextFieldClass(const StructureFieldClass fc) const
}
}
- nonstd::optional<_StructureFieldClass> packetContextFieldClass() const noexcept
+ OptionalBorrowedObject<_StructureFieldClass> packetContextFieldClass() const noexcept
{
- const auto libObjPtr = _Spec::packetContextFieldClass(this->libObjPtr());
-
- if (libObjPtr) {
- return _StructureFieldClass {libObjPtr};
- }
-
- return nonstd::nullopt;
+ return _Spec::packetContextFieldClass(this->libObjPtr());
}
void eventCommonContextFieldClass(const StructureFieldClass fc) const
}
}
- nonstd::optional<_StructureFieldClass> eventCommonContextFieldClass() const noexcept
+ OptionalBorrowedObject<_StructureFieldClass> eventCommonContextFieldClass() const noexcept
{
- const auto libObjPtr = _Spec::eventCommonContextFieldClass(this->libObjPtr());
-
- if (libObjPtr) {
- return _StructureFieldClass {libObjPtr};
- }
-
- return nonstd::nullopt;
+ return _Spec::eventCommonContextFieldClass(this->libObjPtr());
}
template <typename LibValT>
{
private:
using typename BorrowedObject<LibObjT>::_ThisBorrowedObject;
- using typename BorrowedObject<LibObjT>::_LibObjPtr;
+
using _Spec = internal::CommonTraceClassSpec<LibObjT>;
- using _ThisCommonTraceClass = CommonTraceClass<LibObjT>;
- using _StreamClass = typename std::conditional<std::is_const<LibObjT>::value,
- CommonStreamClass<const bt_stream_class>,
- CommonStreamClass<bt_stream_class>>::type;
+ using _StreamClass = internal::DepType<LibObjT, CommonStreamClass<bt_stream_class>,
+ CommonStreamClass<const bt_stream_class>>;
public:
- using Shared = SharedObject<_ThisCommonTraceClass, LibObjT, internal::TraceClassRefFuncs>;
-
- using UserAttributes =
- typename std::conditional<std::is_const<LibObjT>::value, ConstMapValue, MapValue>::type;
+ using typename BorrowedObject<LibObjT>::LibObjPtr;
+ using Shared = SharedObject<CommonTraceClass, LibObjT, internal::TraceClassRefFuncs>;
+ using UserAttributes = internal::DepUserAttrs<LibObjT>;
- explicit CommonTraceClass(const _LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr}
+ explicit CommonTraceClass(const LibObjPtr libObjPtr) noexcept : _ThisBorrowedObject {libObjPtr}
{
}
}
template <typename OtherLibObjT>
- _ThisCommonTraceClass& operator=(const CommonTraceClass<OtherLibObjT> traceClass) noexcept
+ CommonTraceClass operator=(const CommonTraceClass<OtherLibObjT> traceClass) noexcept
{
_ThisBorrowedObject::operator=(traceClass);
return *this;
return _StreamClass {_Spec::streamClassByIndex(this->libObjPtr(), index)};
}
- nonstd::optional<_StreamClass> streamClassById(const std::uint64_t id) const noexcept
+ OptionalBorrowedObject<_StreamClass> streamClassById(const std::uint64_t id) const noexcept
{
- const auto libObjPtr = _Spec::streamClassById(this->libObjPtr(), id);
-
- if (libObjPtr) {
- return _StreamClass {libObjPtr};
- }
-
- return nonstd::nullopt;
+ return _Spec::streamClassById(this->libObjPtr(), id);
}
template <typename LibValT>
projects / babeltrace.git / blobdiff