Optional Expected Monadic Operations C++23 Functional Programming

std::expected C++ error handling optional values C++20 programming software development

C++ std::expected std::visit error handling pattern matching modern C++

C++ std::expected constexpr error handling C++23 compile-time expressions

Keywords: C++ std::expected serialization deserialization C++20

C++ std::expected error handling C++23 exceptions

C++23 expected type error handling std::expected programming features coding C++ error handling

C++ std::expected error handling exceptions C++20 programming software development

C++ interop std::expected C API error handling modern C++ C++ wrapper

C++ error handling expected types type safety software development programming practices