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New posts in stdoptional

How best to test and unwrap std::optional in an if statement

c++ c++17 stdoptional

How to efficiently return an std::optional

c++ optimization c++17 stdoptional

Why is a std::move of a value from a const std::optional possible? [duplicate]

c++ stdoptional stdmove

How would a std::optional<std::nullopt_t> operate?

c++ c++17 stdoptional

Is implicit conversion to std::optional guaranteed to use move constructor?

c++ move-constructor stdoptional

Can I have a std::optional<T> if T is neither constructible nor copyable nor movable?

c++ c++17 stdoptional

What are monadic bind and monadic return for C++23 optional?

c++ monads stdoptional c++23

What's the difference between C++23's optional::transform and optional::and_then?

c++ monads monad-transformers stdoptional c++23

Take value out of std::optional

c++ c++17 option-type stdoptional

how does std::optional work under the hood?

c++ std stdoptional

Why does std::optional::value_or() take a U&& rather than T&&?

c++ c++17 stdoptional

Bind reference to T& in both cases, std::optional<T> and T, at compile time

c++ constexpr template-meta-programming stdoptional

Why is `std::optional<T>::operator=` deleted when T contains a `const` data member?

c++ c++17 assignment-operator stdoptional

Is std::optional set to std::nullopt when it is declared as a local variable and not explicitly initialized?

c++ stl stdoptional

Pass-through constructor for std::optional arguments

c++ c++17 stdoptional

How do I return an optional pointer or reference ( std::optional )?

c++ templates c++17 stdoptional

How can I get clang-tidy to not complain about passing kind-of-lightweight types by value?

c++ clion static-analysis clang-tidy stdoptional

Copy/move elision vs emplace with std::optional

c++ gcc copy-elision emplace stdoptional

Iterating over std::optional

c++ option-type stdoptional

prevent initializing std::optional<std::reference_wrapper<const T>> with rvalue std::optional<T>

c++ dangling-pointer stdoptional
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