StackOverflow Questions for Tag: c%2B%2B20

jacobsa

Reputation: 6638

In C++ why can't I deduce a parameter pack for the initial arguments of a function type?

language-lawyerc++20variadic-templatestemplate-meta-programmingparameter-pack

Score: 1

Answers: 2

yapkm01

Reputation: 3761

Makefile: How does a header file change trigger a target?

c++makefilec++20gnu-make

Score: 1

Answers: 2

sayurc

Reputation: 536

Inconsistency in the Constructors of `std::tuple` When Using `std::any` Elements

c++c++20stdtuplestdany

Score: 8

Answers: 2

Rabbit0w0

Reputation: 105

MSVC unable to compile program with C++20 module feature

c++visual-c++c++20visual-studio-2022

Score: 1

Answers: 0

Soleil

Reputation: 7457

Why does my copy constructor/assignment does not work every time?

c++c++20

Score: 2

Answers: 1

Kube

Reputation: 21

Clang scan deps was not found while trying to build C++ 20 modules

c++cmakec++20c++-modules

Score: 1

Answers: 5

Robxley

Reputation: 23

Proper Use of Atomics for an Asynchronous Iterator with Multiple Producers and Consumers in c++20

c++multithreadingc++20memory-barriersstdatomic

Score: 1

Answers: 1

Steven

Reputation: 720

Apply std::set_difference to the keys of two std::maps which each have differing value-types

c++setc++20std-ranges

Score: 2

Answers: 2

Oersted

Reputation: 2734

C++20 set for intellisense in vscode but __cplusplus does not

c++windowsc++20vscode-extensionsintellisense

Score: 3

Answers: 1

Carlos Moraes

Reputation: 63

Is it possible to use constexpr if to check if the type is a container or a std::string

c++templatesc++20metaprogramming

Score: 0

Answers: 1

Andrea Bocco

Reputation: 972

Automatic GNU make with C++20 module

c++c++20gnu-makec++-modules

Score: 4

Answers: 1

ezyman

Reputation: 409

Is there anything like Haskell "guarded equations" in modern C++?

haskellc++20

Score: 1

Answers: 2

Matthew Loveday

Reputation: 516

Ambiguous call to operator new[] when upgrading to C++ 20

c++templatesvisual-c++c++20new-operator

Score: 3

Answers: 2

Cole A

Reputation: 65

How to recover offset in buffer of emplaced object from object pointer

c++language-lawyerc++20

Score: 4

Answers: 1

Soleil

Reputation: 7457

Can I initialize a std::thread in a subclass constructor while being declared in base class ? How?

c++c++20

Score: 1

Answers: 2

einpoklum

Reputation: 132128

What is a "span" and when should I use one?

c++c++20c++-faqcpp-core-guidelinesstd-span

Score: 477

Answers: 5

JohannesWilde

Reputation: 174

Why is a C++ 20 view not reevaluated after assignment?

c++algorithmiteratorrangec++20

Score: 2

Answers: 0

Always Confused

Reputation: 490

Can C++20 destroying delete be used to safely defer the destruction of an object?

c++c++20delete-operator

Score: 2

Answers: 0

Crutch

Reputation: 33

How can a sprintf-like function in C++20/23 verify that the number of format specifiers matches the number of provided arguments at compile time?

c++c++20constexprc++23consteval

Score: 3

Answers: 1

Soleil

Reputation: 7457

How to specialise the function or convert the first arg of a function using a perfect forward?

c++c++20

Score: 5

Answers: 2

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StackOverflow Questions for Tag: c%2B%2B20

In C++ why can&#39;t I deduce a parameter pack for the initial arguments of a function type?

Makefile: How does a header file change trigger a target?

Inconsistency in the Constructors of `std::tuple` When Using `std::any` Elements

MSVC unable to compile program with C++20 module feature

Why does my copy constructor/assignment does not work every time?

Clang scan deps was not found while trying to build C++ 20 modules

Proper Use of Atomics for an Asynchronous Iterator with Multiple Producers and Consumers in c++20

Apply std::set_difference to the keys of two std::maps which each have differing value-types

C++20 set for intellisense in vscode but __cplusplus does not

Is it possible to use constexpr if to check if the type is a container or a std::string

Automatic GNU make with C++20 module

Is there anything like Haskell &quot;guarded equations&quot; in modern C++?

Ambiguous call to operator new[] when upgrading to C++ 20

How to recover offset in buffer of emplaced object from object pointer

Can I initialize a std::thread in a subclass constructor while being declared in base class ? How?

What is a &quot;span&quot; and when should I use one?

Why is a C++ 20 view not reevaluated after assignment?

Can C++20 destroying delete be used to safely defer the destruction of an object?

How can a sprintf-like function in C++20/23 verify that the number of format specifiers matches the number of provided arguments at compile time?

How to specialise the function or convert the first arg of a function using a perfect forward?

In C++ why can't I deduce a parameter pack for the initial arguments of a function type?

Is there anything like Haskell "guarded equations" in modern C++?

What is a "span" and when should I use one?