expected-lite
expected


expected-lite | expected | |
---|---|---|
3 | 1 | |
435 | 39 | |
3.2% | - | |
7.4 | 0.0 | |
17 days ago | over 1 year ago | |
C++ | C++ | |
gtkbook License | MIT License |
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expected-lite
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Refactoring with C++17 std::optional
Or nonstd::expected. Personally, I would rather use output parameters and an enum result or a std::variant over std::optional, because at the very least you have the option for more specific error diagnostics.
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std::expected (with monadic interface) implementation in C++20 (P0323, P2505)
As someone who is new to this API (so I can't discern from the list of features which might be better for my use case), I second the question, and I'd like to extend the question to how it compares to https://github.com/martinmoene/expected-lite and https://github.com/bitwizeshift/result as well.
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C++ Return: std::any, std::optional, or std::variant?
More info about expected on expected-lite
expected
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std::expected (with monadic interface) implementation in C++20 (P0323, P2505)
Link to repo: https://github.com/RishabhRD/expected
What are some alternatives?
span-lite - span lite - A C++20-like span for C++98, C++11 and later in a single-file header-only library
result - A lightweight C++11-compatible error-handling mechanism
scope_guard - A modern C++ scope guard that is easy to use but hard to misuse.
libaegis - OpenCV pipelines with lambda functions
Simple-Iterator - Simple to use iterator_interface for several iterator categories
Magic Enum C++ - Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code
genetic - A performant and flexible genetic algorithm implemented in C++20/23.
robin-hood-hashing - Fast & memory efficient hashtable based on robin hood hashing for C++11/14/17/20
papers - Papers & proposals, for C++ programming language, Microsoft Windows OS, and other

