stdoptional

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MSVC generating unnecessary complicated instructions
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stdoptional compiler-optimization x86-64 visual-c++ c++
What is the use case for not having lazy evaluation of value_or()?
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stdoptional c++17 lazy-evaluation stl c++
Does std::optional<>::emplace() invalidate references to the inner value?
user_10077770
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stdoptional option-type lifetime c++
Does std::optional copy an object containing a std::unique_ptr
user_185309260
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stdoptional c++17 c++
Should I move the value out of an optional or move the whole optional?
user_11798420
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stdoptional c++17 move c++
Take value out of std::optional
user_47762520
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stdoptional option-type c++17 c++
MSVC (std:c++17) Optional always returning a value
user_189016800
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stdoptional c++20 c++17 raytracing c++
How to access contained value in C++23 std::optional without writing identity boilerplate?
user_7008250
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c++23 stdoptional c++
What are monadic bind and monadic return for C++23 optional?
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c++23 stdoptional monads c++
What are the advantages/disadvantages of std::optional over nullptr?
user_154280480
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stdoptional c++
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