#include <babeltrace2/babeltrace.h>
#include "common/assert.h"
-#include "cpp-common/optional.hpp"
-#include "cpp-common/string_view.hpp"
+#include "cpp-common/bt2s/optional.hpp"
#include "borrowed-object.hpp"
#include "field-class.hpp"
#include "internal/utils.hpp"
+#include "raw-value-proxy.hpp"
namespace bt2 {
}
template <typename OtherLibObjT>
- _ThisCommonField& operator=(const CommonField<OtherLibObjT> val) noexcept
+ _ThisCommonField operator=(const CommonField<OtherLibObjT> val) noexcept
{
_ThisBorrowedObject::operator=(val);
return *this;
}
template <typename OtherLibObjT>
- CommonBoolField<LibObjT>& operator=(const CommonBoolField<OtherLibObjT> val) noexcept
+ CommonBoolField<LibObjT> operator=(const CommonBoolField<OtherLibObjT> val) noexcept
{
_ThisCommonField::operator=(val);
return *this;
return CommonBoolField<const bt_field> {*this};
}
- CommonBoolField<LibObjT> operator=(const Value val) const noexcept
+ RawValueProxy<CommonBoolField> operator*() const noexcept
+ {
+ return RawValueProxy<CommonBoolField> {*this};
+ }
+
+ void value(const Value val) const noexcept
{
static_assert(!std::is_const<LibObjT>::value, "Not available with `bt2::ConstBoolField`.");
bt_field_bool_set_value(this->libObjPtr(), static_cast<bt_bool>(val));
- return *this;
}
Value value() const noexcept
{
return static_cast<Value>(bt_field_bool_get_value(this->libObjPtr()));
}
-
- operator Value() const noexcept
- {
- return this->value();
- }
};
using BoolField = CommonBoolField<bt_field>;
}
template <typename OtherLibObjT>
- CommonBitArrayField<LibObjT>& operator=(const CommonBitArrayField<OtherLibObjT> val) noexcept
+ CommonBitArrayField<LibObjT> operator=(const CommonBitArrayField<OtherLibObjT> val) noexcept
{
_ThisCommonField::operator=(val);
return *this;
return Class {internal::CommonFieldSpec<LibObjT>::cls(this->libObjPtr())};
}
- CommonBitArrayField<LibObjT> operator=(const std::uint64_t bits) const noexcept
+ void valueAsInteger(const std::uint64_t bits) const noexcept
{
static_assert(!std::is_const<LibObjT>::value,
"Not available with `bt2::ConstBitArrayField`.");
bt_field_bit_array_set_value_as_integer(this->libObjPtr(), bits);
- return *this;
}
std::uint64_t valueAsInteger() const noexcept
}
template <typename OtherLibObjT>
- _ThisCommonUnsignedIntegerField&
+ _ThisCommonUnsignedIntegerField
operator=(const CommonUnsignedIntegerField<OtherLibObjT> val) noexcept
{
_ThisCommonField::operator=(val);
return Class {internal::CommonFieldSpec<LibObjT>::cls(this->libObjPtr())};
}
- CommonUnsignedIntegerField<LibObjT> operator=(const Value val) const noexcept
+ RawValueProxy<CommonUnsignedIntegerField> operator*() const noexcept
+ {
+ return RawValueProxy<CommonUnsignedIntegerField> {*this};
+ }
+
+ void value(const Value val) const noexcept
{
static_assert(!std::is_const<LibObjT>::value,
"Not available with `bt2::ConstUnsignedIntegerField`.");
bt_field_integer_unsigned_set_value(this->libObjPtr(), val);
- return *this;
}
Value value() const noexcept
{
return bt_field_integer_unsigned_get_value(this->libObjPtr());
}
-
- operator Value() const noexcept
- {
- return this->value();
- }
};
using UnsignedIntegerField = CommonUnsignedIntegerField<bt_field>;
}
template <typename OtherLibObjT>
- _ThisCommonSignedIntegerField&
+ _ThisCommonSignedIntegerField
operator=(const CommonSignedIntegerField<OtherLibObjT> val) noexcept
{
_ThisCommonField::operator=(val);
return Class {internal::CommonFieldSpec<LibObjT>::cls(this->libObjPtr())};
}
- CommonSignedIntegerField<LibObjT> operator=(const Value val) const noexcept
+ RawValueProxy<CommonSignedIntegerField> operator*() const noexcept
+ {
+ return RawValueProxy<CommonSignedIntegerField> {*this};
+ }
+
+ void value(const Value val) const noexcept
{
static_assert(!std::is_const<LibObjT>::value,
"Not available with `bt2::ConstSignedIntegerField`.");
bt_field_integer_signed_set_value(this->libObjPtr(), val);
- return *this;
}
Value value() const noexcept
{
return bt_field_integer_signed_get_value(this->libObjPtr());
}
-
- operator Value() const noexcept
- {
- return this->value();
- }
};
using SignedIntegerField = CommonSignedIntegerField<bt_field>;
{
}
- EnumerationFieldClassMappingLabels(const EnumerationFieldClassMappingLabels&) noexcept =
- default;
-
- EnumerationFieldClassMappingLabels&
- operator=(const EnumerationFieldClassMappingLabels&) noexcept = default;
-
std::uint64_t length() const noexcept
{
return _mLen;
}
- bpstd::string_view operator[](const std::uint64_t index) const noexcept
+ const char *operator[](const std::uint64_t index) const noexcept
{
return _mLabels[index];
}
}
template <typename OtherLibObjT>
- CommonUnsignedEnumerationField<LibObjT>&
+ CommonUnsignedEnumerationField<LibObjT>
operator=(const CommonUnsignedEnumerationField<OtherLibObjT> val) noexcept
{
_ThisCommonUnsignedIntegerField::operator=(val);
return CommonUnsignedEnumerationField<const bt_field> {*this};
}
- using CommonUnsignedIntegerField<LibObjT>::operator=;
-
Class cls() const noexcept
{
return Class {internal::CommonFieldSpec<LibObjT>::cls(this->libObjPtr())};
}
template <typename OtherLibObjT>
- CommonSignedEnumerationField<LibObjT>&
+ CommonSignedEnumerationField<LibObjT>
operator=(const CommonSignedEnumerationField<OtherLibObjT> val) noexcept
{
_ThisCommonSignedIntegerField::operator=(val);
return CommonSignedEnumerationField<const bt_field> {*this};
}
- using CommonSignedIntegerField<LibObjT>::operator=;
-
Class cls() const noexcept
{
return Class {internal::CommonFieldSpec<LibObjT>::cls(this->libObjPtr())};
}
template <typename OtherLibObjT>
- CommonSinglePrecisionRealField<LibObjT>&
+ CommonSinglePrecisionRealField<LibObjT>
operator=(const CommonSinglePrecisionRealField<OtherLibObjT> val) noexcept
{
_ThisCommonField::operator=(val);
return CommonSinglePrecisionRealField<const bt_field> {*this};
}
- CommonSinglePrecisionRealField<LibObjT> operator=(const Value val) const noexcept
+ RawValueProxy<CommonSinglePrecisionRealField> operator*() const noexcept
+ {
+ return RawValueProxy<CommonSinglePrecisionRealField> {*this};
+ }
+
+ void value(const Value val) const noexcept
{
static_assert(!std::is_const<LibObjT>::value,
"Not available with `bt2::ConstSinglePrecisionRealField`.");
bt_field_real_single_precision_set_value(this->libObjPtr(), val);
- return *this;
}
Value value() const noexcept
{
return bt_field_real_single_precision_get_value(this->libObjPtr());
}
-
- operator Value() const noexcept
- {
- return this->value();
- }
};
using SinglePrecisionRealField = CommonSinglePrecisionRealField<bt_field>;
}
template <typename OtherLibObjT>
- CommonDoublePrecisionRealField<LibObjT>&
+ CommonDoublePrecisionRealField<LibObjT>
operator=(const CommonDoublePrecisionRealField<OtherLibObjT> val) noexcept
{
_ThisCommonField::operator=(val);
return CommonDoublePrecisionRealField<const bt_field> {*this};
}
- CommonDoublePrecisionRealField<LibObjT> operator=(const Value val) const noexcept
+ RawValueProxy<CommonDoublePrecisionRealField> operator*() const noexcept
+ {
+ return RawValueProxy<CommonDoublePrecisionRealField> {*this};
+ }
+
+ void value(const Value val) const noexcept
{
static_assert(!std::is_const<LibObjT>::value,
"Not available with `bt2::ConstDoublePrecisionRealField`.");
bt_field_real_double_precision_set_value(this->libObjPtr(), val);
- return *this;
}
Value value() const noexcept
{
return bt_field_real_double_precision_get_value(this->libObjPtr());
}
-
- operator Value() const noexcept
- {
- return this->value();
- }
};
using DoublePrecisionRealField = CommonDoublePrecisionRealField<bt_field>;
using typename CommonField<LibObjT>::_ThisCommonField;
public:
+ using Value = const char *;
+
explicit CommonStringField(const _LibObjPtr libObjPtr) noexcept : _ThisCommonField {libObjPtr}
{
BT_ASSERT_DBG(this->isString());
}
template <typename OtherLibObjT>
- CommonStringField<LibObjT>& operator=(const CommonStringField<OtherLibObjT> val) noexcept
+ CommonStringField<LibObjT> operator=(const CommonStringField<OtherLibObjT> val) noexcept
{
_ThisCommonField::operator=(val);
return *this;
return CommonStringField<const bt_field> {*this};
}
- CommonStringField<LibObjT> operator=(const char * const val) const
+ RawStringValueProxy<CommonStringField> operator*() const noexcept
+ {
+ return RawStringValueProxy<CommonStringField> {*this};
+ }
+
+ void value(const char * const val) const
{
static_assert(!std::is_const<LibObjT>::value,
"Not available with `bt2::ConstStringField`.");
if (status == BT_FIELD_STRING_SET_VALUE_STATUS_MEMORY_ERROR) {
throw MemoryError {};
}
-
- return *this;
}
- CommonStringField<LibObjT> operator=(const std::string& val) const
+ void value(const std::string& val) const
{
- return *this = val.data();
+ this->value(val.data());
}
void append(const char * const begin, const std::uint64_t len) const
bt_field_string_clear(this->libObjPtr());
}
- bpstd::string_view value() const noexcept
+ const char *value() const noexcept
{
return bt_field_string_get_value(this->libObjPtr());
}
}
template <typename OtherLibObjT>
- CommonStructureField<LibObjT>& operator=(const CommonStructureField<OtherLibObjT> val) noexcept
+ CommonStructureField<LibObjT> operator=(const CommonStructureField<OtherLibObjT> val) noexcept
{
_ThisCommonField::operator=(val);
return *this;
return CommonField<LibObjT> {_Spec::memberFieldByIndex(this->libObjPtr(), index)};
}
- nonstd::optional<CommonField<LibObjT>> operator[](const char * const name) const noexcept
+ bt2s::optional<CommonField<LibObjT>> operator[](const char * const name) const noexcept
{
const auto libObjPtr = _Spec::memberFieldByName(this->libObjPtr(), name);
return CommonField<LibObjT> {libObjPtr};
}
- return nonstd::nullopt;
+ return bt2s::nullopt;
}
- nonstd::optional<CommonField<LibObjT>> operator[](const std::string& name) const noexcept
+ bt2s::optional<CommonField<LibObjT>> operator[](const std::string& name) const noexcept
{
return (*this)[name.data()];
}
}
template <typename OtherLibObjT>
- _ThisCommonArrayField& operator=(const CommonArrayField<OtherLibObjT> val) noexcept
+ _ThisCommonArrayField operator=(const CommonArrayField<OtherLibObjT> val) noexcept
{
_ThisCommonField::operator=(val);
return *this;
}
template <typename OtherLibObjT>
- CommonDynamicArrayField<LibObjT>&
+ CommonDynamicArrayField<LibObjT>
operator=(const CommonDynamicArrayField<OtherLibObjT> val) noexcept
{
_ThisCommonArrayField::operator=(val);
}
template <typename OtherLibObjT>
- CommonOptionField<LibObjT>& operator=(const CommonOptionField<OtherLibObjT> val) noexcept
+ CommonOptionField<LibObjT> operator=(const CommonOptionField<OtherLibObjT> val) noexcept
{
_ThisCommonField::operator=(val);
return *this;
return this->field().has_value();
}
- nonstd::optional<CommonField<LibObjT>> field() const noexcept
+ bt2s::optional<CommonField<LibObjT>> field() const noexcept
{
const auto libObjPtr = _Spec::field(this->libObjPtr());
return CommonField<LibObjT> {libObjPtr};
}
- return nonstd::nullopt;
+ return bt2s::nullopt;
}
};
}
template <typename OtherLibObjT>
- CommonVariantField<LibObjT>& operator=(const CommonVariantField<OtherLibObjT> val) noexcept
+ CommonVariantField<LibObjT> operator=(const CommonVariantField<OtherLibObjT> val) noexcept
{
_ThisCommonField::operator=(val);
return *this;