core.cppm File Reference

C++20 module partition for Result<T> core types. More...

#include <optional>
#include <sstream>
#include <stdexcept>
#include <string>
#include <type_traits>
#include <utility>
#include <variant>

Include dependency graph for core.cppm:

Go to the source code of this file.

Classes
struct	kcenon::common::source_location
	C++17-compatible source_location implementation using compiler builtins. More...
struct	kcenon::common::error_info
	Standard error information used by Result<T>. More...
class	kcenon::common::Result< T >
	Result type for error handling with member function support. More...
class	kcenon::common::Optional< T >
	Optional type similar to std::optional with Rust-like API. More...

Namespaces
namespace	kcenon
namespace	kcenon::common
	Core interfaces.

Macros
#define	KCENON_MODULE_HAS_SOURCE_LOCATION   0

Enumerations
enum class	kcenon::common::result_state {   kcenon::common::uninitialized , kcenon::common::ok , kcenon::common::error , kcenon::common::uninitialized ,   kcenon::common::ok , kcenon::common::error }
	Result state enum for tracking initialization. More...

Functions
template<typename T >
Optional< T >	kcenon::common::Some (T value)
	Create an Optional with value.
template<typename T >
Optional< T >	kcenon::common::None ()
	Create an empty Optional.
VoidResult	kcenon::common::ok ()
	Create a successful void result.
VoidResult	kcenon::common::err (const error_info &error)
	Factory function to create error VoidResult.
VoidResult	kcenon::common::err (int code, const std::string &message, const std::string &module="")
	Factory function to create error VoidResult.

Detailed Description

C++20 module partition for Result<T> core types.

This module partition exports core Result pattern types:

• error_info struct for error representation
• Result<T> class for exception-free error handling
• Optional<T> class with Rust-like API

Part of the kcenon.common module.

Definition in file core.cppm.

Macro Definition Documentation

KCENON_MODULE_HAS_SOURCE_LOCATION

#define KCENON_MODULE_HAS_SOURCE_LOCATION   0

Definition at line 32 of file core.cppm.