Can concept checking be delayed till class instantiation in C++? stackoverflow.com/questions/6855… #cpp20 #cppconcepts #cpp

overflow_meme's tweet image. Can concept checking be delayed till class instantiation in C++? stackoverflow.com/questions/6855… #cpp20 #cppconcepts #cpp

In C++20 when should use `iterator_traits<I>::value_type` and when should I use `iter_value_t`? stackoverflow.com/questions/6887… #cpp #cppconcepts #cpp20

overflow_meme's tweet image. In C++20 when should use `iterator_traits&amp;lt;I&amp;gt;::value_type` and when should I use `iter_value_t`? stackoverflow.com/questions/6887… #cpp #cppconcepts #cpp20

Specifying a concept for an object with a member function that returns a constrained value stackoverflow.com/questions/6795… #cppconcepts #cpp20 #cpp

overflow_meme's tweet image. Specifying a concept for an object with a member function that returns a constrained value stackoverflow.com/questions/6795… #cppconcepts #cpp20 #cpp

Why does GCC succeeds on a constraint with std::tuple_size::value, but fails on one with std::tuple_size_v? stackoverflow.com/questions/6814… #cpp20 #cpp #cppconcepts

overflow_meme's tweet image. Why does GCC succeeds on a constraint with std::tuple_size::value, but fails on one with std::tuple_size_v? stackoverflow.com/questions/6814… #cpp20 #cpp #cppconcepts

Mixing constrained auto placeholder as non-trailing return type and explicit trailing return type stackoverflow.com/questions/7190… #languagelawyer #cpp #cppconcepts #cpp20

overflow_meme's tweet image. Mixing constrained auto placeholder as non-trailing return type and explicit trailing return type stackoverflow.com/questions/7190… #languagelawyer #cpp #cppconcepts #cpp20

C++ concept that checks there are no repeating types in a variadic template stackoverflow.com/questions/7594… #typetraits #cppconcepts #variadictemplates #cpp20 #cpp

overflow_meme's tweet image. C++ concept that checks there are no repeating types in a variadic template stackoverflow.com/questions/7594… #typetraits #cppconcepts #variadictemplates #cpp20 #cpp

Is there any way to constrain the type a std::forward_iterator points at? I.e. requiring forward_iterators "I" pointing to a std::totally_ordered "T" #cpp20 #cppconcepts


Disallow returning plain types in #CppConcepts return-type-requirements in #Cpp20 at #CppKöln


There has to be a simpler way, but I am missing it. How do I constrain a template to only types I can point to? template <typename T> requires requires{ static_cast<T *>(nullptr); } struct X {}; seems overkill. #cpp20 #cppconcepts


ไม่พบผลลัพธ์สำหรับ "#cppconcepts"
ไม่พบผลลัพธ์สำหรับ "#cppconcepts"
ไม่พบผลลัพธ์สำหรับ "#cppconcepts"
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