Structure for storing values of various types, including enumerations. More...

#include <VariableValue.hpp>

Public Types
enum class	ValueType { INT8_VAL , UINT8_VAL , INT16_VAL , UINT16_VAL , INT32_VAL , UINT32_VAL , INT64_VAL , UINT64_VAL , BOOL_VAL , CHAR_VAL , FLOAT_VAL , DOUBLE_VAL , LONG_DOUBLE_VAL , DURATION_VAL , TIME_POINT_VAL , STRING_VAL , EXCEPTION_VAL , ERROR_CODE_VAL , ENUM_VAL , PATH_VAL , POINTER_VAL , SMART_POINTER_VAL , VARIANT_VAL , OPTIONAL_VAL , UNKNOWN_VAL }
	Enumeration of possible value types for VariableValue. More...

Public Member Functions
template<typename T>
	VariableValue (const std::string &name, T value, typename std::enable_if< std::is_same< T, bool >::value >::type *=nullptr)

template<typename T>
	VariableValue (const std::string &name, T value, typename std::enable_if< std::is_same< T, char >::value >::type *=nullptr)

	VariableValue (const std::string &name, const std::string &value)

	VariableValue (const std::string &name, const char *value)

template<typename T>
	VariableValue (const std::string &name, const T &value, typename std::enable_if< std::is_base_of< std::exception, T >::value >::type *=nullptr)

	VariableValue (const std::string &name, const std::error_code &ec)

template<typename T>
	VariableValue (const std::string &name, T value, typename std::enable_if< std::is_floating_point< T >::value >::type *=nullptr)

template<typename T>
	VariableValue (const std::string &name, T value, typename std::enable_if< std::is_integral< T >::value &&!std::is_same< T, bool >::value >::type *=nullptr)

template<typename EnumType>
	VariableValue (const std::string &name, EnumType value, typename std::enable_if< std::is_enum< EnumType >::value >::type *=0)
	Constructor for enumerations.

template<typename Rep, typename Period>
	VariableValue (const std::string &name, const std::chrono::duration< Rep, Period > &duration)

template<typename Clock, typename Duration>
	VariableValue (const std::string &name, const std::chrono::time_point< Clock, Duration > &time_point)

	VariableValue (const std::string &name, void *ptr)

template<typename T>
	VariableValue (const std::string &name, const std::shared_ptr< T > &ptr)

template<typename T>
	VariableValue (const std::string &name, const std::unique_ptr< T > &ptr)

	VariableValue (const VariableValue &other)
	Copy constructor.

VariableValue &	operator= (const VariableValue &other)
	Assignment operator.

	~VariableValue ()=default
	Destructor.

std::string	to_string () const
	Method to get the value as a string.

std::string	to_string (const char *fmt) const
	Method to get the value as a formatted string.

Public Attributes
std::string	name
	Variable name.

bool	is_literal
	Flag indicating if the variable is a literal.

enum logit::VariableValue::ValueType	type
	Specifies the type of the stored value in the VariableValue structure.

union {

int8_t int8_value

uint8_t uint8_value

int16_t int16_value

uint16_t uint16_value

int32_t int32_value

uint32_t uint32_value

int64_t int64_value

uint64_t uint64_value

bool bool_value

char char_value

float float_value

double double_value

long double long_double_value

}	pod_value
	Union to store POD types.

std::string	string_value
	Variable to store string, exception messages, and enums.

std::error_code	error_code_value
	Variable to store std::error_code.

Static Private Member Functions
static bool	is_valid_literal_name (const std::string &name)
	Helper function to check if a name is a valid literal.

static bool	is_pod_type (ValueType type)
	Helper function to determine if a ValueType represents a POD type.

template<typename Period>
static std::string	duration_units ()
	Helper function to get the unit of the duration.

Detailed Description

Structure for storing values of various types, including enumerations.

Definition at line 39 of file VariableValue.hpp.

Member Enumeration Documentation

◆ ValueType

enum class logit::VariableValue::ValueType

strong

Enumeration of possible value types for VariableValue.

Enumerator
INT8_VAL	Value of type `int8_t` (signed 8-bit integer).
UINT8_VAL	Value of type `uint8_t` (unsigned 8-bit integer).
INT16_VAL	Value of type `int16_t` (signed 16-bit integer).
UINT16_VAL	Value of type `uint16_t` (unsigned 16-bit integer).
INT32_VAL	Value of type `int32_t` (signed 32-bit integer).
UINT32_VAL	Value of type `uint32_t` (unsigned 32-bit integer).
INT64_VAL	Value of type `int64_t` (signed 64-bit integer).
UINT64_VAL	Value of type `uint64_t` (unsigned 64-bit integer).
BOOL_VAL	Value of type `bool`.
CHAR_VAL	Value of type `char` (single character).
FLOAT_VAL	Value of type `float` (single-precision floating point).
DOUBLE_VAL	Value of type `double` (double-precision floating point).
LONG_DOUBLE_VAL	Value of type `long double` (extended-precision floating point).
DURATION_VAL	Value of type `std::chrono::duration` (time duration).
TIME_POINT_VAL	Value of type `std::chrono::time_point` (specific point in time).
STRING_VAL	Value of type `std::string` (dynamic-length string).
EXCEPTION_VAL	Value representing an exception (derived from `std::exception`).
ERROR_CODE_VAL	Value of type `std::error_code` (system error code).
ENUM_VAL	Value of any enumeration type (converted to string or integral value).
PATH_VAL	Value of type `std::filesystem::path` (filesystem path).
POINTER_VAL	Value of type `void*` (raw pointer).
SMART_POINTER_VAL	Value of type `std::shared_ptr` or `std::unique_ptr` (smart pointers).
VARIANT_VAL	Value of type `std::variant` (type-safe union).
OPTIONAL_VAL	Value of type `std::optional` (optional value holder).
UNKNOWN_VAL	Unknown or unsupported value type.

Definition at line 45 of file VariableValue.hpp.

Constructor & Destructor Documentation

◆ VariableValue() [1/15]

template<typename T>

logit::VariableValue::VariableValue	(	const std::string &	name,
		T	value,
		typename std::enable_if< std::is_same< T, bool >::value >::type *	= nullptr )

inline

Definition at line 94 of file VariableValue.hpp.

◆ VariableValue() [2/15]

template<typename T>

logit::VariableValue::VariableValue	(	const std::string &	name,
		T	value,
		typename std::enable_if< std::is_same< T, char >::value >::type *	= nullptr )

inline

Definition at line 101 of file VariableValue.hpp.

◆ VariableValue() [3/15]

logit::VariableValue::VariableValue	(	const std::string &	name,
		const std::string &	value )

inlineexplicit

Definition at line 107 of file VariableValue.hpp.

◆ VariableValue() [4/15]

logit::VariableValue::VariableValue	(	const std::string &	name,
		const char *	value )

inlineexplicit

Definition at line 111 of file VariableValue.hpp.

◆ VariableValue() [5/15]

template<typename T>

logit::VariableValue::VariableValue	(	const std::string &	name,
		const T &	value,
		typename std::enable_if< std::is_base_of< std::exception, T >::value >::type *	= nullptr )

inline

Definition at line 115 of file VariableValue.hpp.

◆ VariableValue() [6/15]

logit::VariableValue::VariableValue	(	const std::string &	name,
		const std::error_code &	ec )

inlineexplicit

Definition at line 120 of file VariableValue.hpp.

◆ VariableValue() [7/15]

template<typename T>

logit::VariableValue::VariableValue	(	const std::string &	name,
		T	value,
		typename std::enable_if< std::is_floating_point< T >::value >::type *	= nullptr )

inline

Definition at line 125 of file VariableValue.hpp.

◆ VariableValue() [8/15]

template<typename T>

logit::VariableValue::VariableValue	(	const std::string &	name,
		T	value,
		typename std::enable_if< std::is_integral< T >::value &&!std::is_same< T, bool >::value >::type *	= nullptr )

inline

Definition at line 146 of file VariableValue.hpp.

◆ VariableValue() [9/15]

template<typename EnumType>

logit::VariableValue::VariableValue	(	const std::string &	name,
		EnumType	value,
		typename std::enable_if< std::is_enum< EnumType >::value >::type *	= 0 )

inline

Constructor for enumerations.

Template Parameters

EnumType The enumeration type.

Parameters

name	The variable name.
value	The enumeration value.

Definition at line 192 of file VariableValue.hpp.

◆ VariableValue() [10/15]

template<typename Rep, typename Period>

logit::VariableValue::VariableValue	(	const std::string &	name,
		const std::chrono::duration< Rep, Period > &	duration )

inline

Definition at line 199 of file VariableValue.hpp.

◆ VariableValue() [11/15]

template<typename Clock, typename Duration>

logit::VariableValue::VariableValue	(	const std::string &	name,
		const std::chrono::time_point< Clock, Duration > &	time_point )

inline

Definition at line 205 of file VariableValue.hpp.

◆ VariableValue() [12/15]

logit::VariableValue::VariableValue	(	const std::string &	name,
		void *	ptr )

inlineexplicit

Definition at line 253 of file VariableValue.hpp.

◆ VariableValue() [13/15]

template<typename T>

logit::VariableValue::VariableValue	(	const std::string &	name,
		const std::shared_ptr< T > &	ptr )

inlineexplicit

Definition at line 261 of file VariableValue.hpp.

◆ VariableValue() [14/15]

template<typename T>

logit::VariableValue::VariableValue	(	const std::string &	name,
		const std::unique_ptr< T > &	ptr )

inlineexplicit

Definition at line 270 of file VariableValue.hpp.

◆ VariableValue() [15/15]

logit::VariableValue::VariableValue ( const VariableValue & other )

inline

Copy constructor.

Definition at line 279 of file VariableValue.hpp.

◆ ~VariableValue()

logit::VariableValue::~VariableValue ( )

default

Destructor.

Member Function Documentation

◆ duration_units()

template<typename Period>

static std::string logit::VariableValue::duration_units ( )

inlinestaticprivate

Helper function to get the unit of the duration.

Template Parameters

Period The period type of the duration.

Returns: A string representing the unit of the duration.

Definition at line 416 of file VariableValue.hpp.

◆ is_pod_type()

static bool logit::VariableValue::is_pod_type ( ValueType type )

inlinestaticprivate

Helper function to determine if a ValueType represents a POD type.

Parameters

type	The ValueType to check.

Returns: True if the type is POD, false otherwise.

Definition at line 391 of file VariableValue.hpp.

◆ is_valid_literal_name()

static bool logit::VariableValue::is_valid_literal_name ( const std::string & name )

inlinestaticprivate

Helper function to check if a name is a valid literal.

Parameters

name	The name to check.

Returns: True if valid, false otherwise.

Definition at line 383 of file VariableValue.hpp.

◆ operator=()

VariableValue & logit::VariableValue::operator= ( const VariableValue & other )

inline

Assignment operator.

Definition at line 289 of file VariableValue.hpp.

◆ to_string() [1/2]

std::string logit::VariableValue::to_string ( ) const

inline

Method to get the value as a string.

Returns: String representation of the value.

Definition at line 310 of file VariableValue.hpp.

◆ to_string() [2/2]

std::string logit::VariableValue::to_string ( const char * fmt ) const

inline

Method to get the value as a formatted string.

Parameters

fmt	The format string.

Returns: Formatted string representation of the value.

Definition at line 346 of file VariableValue.hpp.

Member Data Documentation

◆ bool_value

bool logit::VariableValue::bool_value

Definition at line 82 of file VariableValue.hpp.

◆ char_value

char logit::VariableValue::char_value

Definition at line 83 of file VariableValue.hpp.

◆ double_value

double logit::VariableValue::double_value

Definition at line 85 of file VariableValue.hpp.

◆ error_code_value

std::error_code logit::VariableValue::error_code_value

Variable to store std::error_code.

Definition at line 90 of file VariableValue.hpp.

◆ float_value

float logit::VariableValue::float_value

Definition at line 84 of file VariableValue.hpp.

◆ int16_value

int16_t logit::VariableValue::int16_value

Definition at line 76 of file VariableValue.hpp.

◆ int32_value

int32_t logit::VariableValue::int32_value

Definition at line 78 of file VariableValue.hpp.

◆ int64_value

int64_t logit::VariableValue::int64_value

Definition at line 80 of file VariableValue.hpp.

◆ int8_value

int8_t logit::VariableValue::int8_value

Definition at line 74 of file VariableValue.hpp.

◆ is_literal

bool logit::VariableValue::is_literal

Flag indicating if the variable is a literal.

Definition at line 41 of file VariableValue.hpp.

◆ long_double_value

long double logit::VariableValue::long_double_value

Definition at line 86 of file VariableValue.hpp.

◆ name

std::string logit::VariableValue::name

Variable name.

Definition at line 40 of file VariableValue.hpp.

◆ [union]

union { ... } logit::VariableValue::pod_value

Union to store POD types.

◆ string_value

std::string logit::VariableValue::string_value

Variable to store string, exception messages, and enums.

Definition at line 89 of file VariableValue.hpp.

◆ type

enum logit::VariableValue::ValueType logit::VariableValue::type

Specifies the type of the stored value in the VariableValue structure.

◆ uint16_value

uint16_t logit::VariableValue::uint16_value

Definition at line 77 of file VariableValue.hpp.

◆ uint32_value

uint32_t logit::VariableValue::uint32_value

Definition at line 79 of file VariableValue.hpp.

◆ uint64_value

uint64_t logit::VariableValue::uint64_value

Definition at line 81 of file VariableValue.hpp.

◆ uint8_value

uint8_t logit::VariableValue::uint8_value

Definition at line 75 of file VariableValue.hpp.

The documentation for this struct was generated from the following file:

include/logit_cpp/logit/utils/VariableValue.hpp

Public Types

Public Member Functions

Public Attributes

Static Private Member Functions

Detailed Description

Member Enumeration Documentation

◆ ValueType

Constructor & Destructor Documentation

◆ VariableValue() [1/15]

◆ VariableValue() [2/15]

◆ VariableValue() [3/15]

◆ VariableValue() [4/15]

◆ VariableValue() [5/15]

◆ VariableValue() [6/15]

◆ VariableValue() [7/15]

◆ VariableValue() [8/15]

◆ VariableValue() [9/15]

◆ VariableValue() [10/15]

◆ VariableValue() [11/15]

◆ VariableValue() [12/15]

◆ VariableValue() [13/15]

◆ VariableValue() [14/15]

◆ VariableValue() [15/15]

◆ ~VariableValue()

Member Function Documentation

◆ duration_units()

◆ is_pod_type()

◆ is_valid_literal_name()

◆ operator=()

◆ to_string() [1/2]

◆ to_string() [2/2]

Member Data Documentation

◆ bool_value

◆ char_value

◆ double_value

◆ error_code_value

◆ float_value

◆ int16_value

◆ int32_value

◆ int64_value

◆ int8_value

◆ is_literal

◆ long_double_value

◆ name

◆ [union]

◆ string_value

◆ type

◆ uint16_value

◆ uint32_value

◆ uint64_value

◆ uint8_value