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20 TechQA 2024-01-16T15:52:35.807000Implicit copyable requirement of requires expression
97 views
Asked by Martin Fehrs
How to reuse the return type of a function call inside a requires expression?
381 views
Asked by cigien
C++ 'requires' with type requirement in class won't compile
163 views
Asked by Ajay
Is there a way to use a using-declaration inside a requires-expression
1.4k views
Asked by oisyn
Deleted function template in requires-expression, differing compiler behavior
94 views
Asked by jcai
Why does this requires expression work as a concept but not directly on a function?
110 views
Asked by Chris_F
Mixing delete keyword with concepts and constraints
176 views
Asked by K. Koovalsky
c++ requires expression with inverse return type concept check
1k views
Asked by Lessi
Why does C++20's requires expression not behave as expected?
944 views
Asked by xmllmx
Why doesn't C++20 allow type-alias in a requires-expression?
459 views
Asked by xmllmx
Weird return value of C++20 requires expression
203 views
Asked by 康桓瑋
How to define a concept that requires T to have a T::inner member
2.6k views
Asked by Igor Popov
Templated requires-expression
1.2k views
Asked by Khuldraeseth na'Barya
Why the using of a noneffective concept regarded as ill-formed
168 views
Asked by con ko
cv qualifiers in concept requires expression parameter list
102 views
Asked by Stephan Dollberg
Are requires expressions allowed to "capture" variables of the enclosing scope?
255 views
Asked by metalfox
Are types allowed to be specified for return-type-requirement in a requires expression?
1.9k views
Asked by geza
What is the syntax for the 'requires' expression of a variadic template with contraints?
853 views
Asked by David H Parry