StackOverflow Questions for Tag: constinit

Fedor

Reputation: 20997

Structured binding declaration cannot be `constinit`

c++language-lawyerc++20structured-bindingsconstinit

Score: 3

Answers: 1

Ijaz Ahmad

Reputation: 305

Why can I define a std::string instance that is constinit? Isn't constinit forbidden if an object requires dynamic initialization?

c++c++20constinit

Score: 20

Answers: 2

Filipp

Reputation: 2040

How I place a global variable at a compile-time known address?

c++castingembeddedconstinit

Score: 4

Answers: 3

Rudolf Lovrenčić

Reputation: 174

Returning an array from a consteval function where size of an array is a function argument

c++c++20constexprconstevalconstinit

Score: 1

Answers: 0

Oersted

Reputation: 2464

inconsistency between compilers when getting a `constinit` reference on a template parameter object

c++visual-c++referencestaticconstinit

Score: 1

Answers: 1

GKxx

Reputation: 363

Static-storage variable initialized by calling constexpr function with constexpr arguments

c++constexprstatic-initializationconstinit

Score: 1

Answers: 1

seanlego23

Reputation: 33

Static data member of template class type: constexpr vs. const constinit

c++language-lawyerconstexprc++23constinit

Score: 2

Answers: 1

YePhIcK

Reputation: 5856

string literals as template arguments forces code duplication and verbosity

c++templatesc++20constevalconstinit

Score: 1

Answers: 1

glades

Reputation: 4737

Branch with if constexpr() on constinit variables?

c++c++20compile-timeif-constexprconstinit

Score: 0

Answers: 0

ledonter

Reputation: 1699

Examples of constinit declaration not reachable at the point of the initializing declaration

c++c++20constinit

Score: 1

Answers: 1

Goswin von Brederlow

Reputation: 12322

Why does constinit allow UB?

c++language-lawyerconstexprconstant-expressionconstinit

Score: 4

Answers: 1

dVNE

Reputation: 161

Initialize a pointer with constinit

c++assemblyconstexprconstexpr-functionconstinit

Score: 0

Answers: 1

Acorn

Reputation: 26066

What is `constinit` in C++20?

c++c++20constinit

Score: 105

Answers: 2

Klaus

Reputation: 25593

how to guarantee initilization of a stack variable with a compile time constant

c++c++20constexprconstevalconstinit

Score: 2

Answers: 2

Brotcrunsher

Reputation: 2254

In which practical case is "const constinit" useful?

c++constantsc++20constinit

Score: 1

Answers: 2

HowP

Reputation: 41

static_assert fails while using constinit const. Confusion in constinit, constinit const, constexpr, const, nonconst variables

c++constexprc++20constinit

Score: 0

Answers: 3

Helmut Zeisel

Reputation: 406

When is the destructor of a constinit object called?

c++destructorc++20initialization-orderconstinit

Score: 8

Answers: 1

ashubhatt

Reputation: 21

When to use constinit and consteval?

c++constexprc++20constevalconstinit

Score: 2

Answers: 0

xmllmx

Reputation: 42215

What's the real difference between "constinit" and "constexpr"?

c++constexprsemanticsc++20constinit

Score: 7

Answers: 1

Amir Kirsh

Reputation: 13752

Can C++20 `constinit` waive the need for nifty counter idiom?

c++c++20static-order-fiascoconstinit

Score: 4

Answers: 1

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StackOverflow Questions for Tag: constinit

Structured binding declaration cannot be `constinit`

Why can I define a std::string instance that is constinit? Isn&#39;t constinit forbidden if an object requires dynamic initialization?

How I place a global variable at a compile-time known address?

Returning an array from a consteval function where size of an array is a function argument

inconsistency between compilers when getting a `constinit` reference on a template parameter object

Static-storage variable initialized by calling constexpr function with constexpr arguments

Static data member of template class type: constexpr vs. const constinit

string literals as template arguments forces code duplication and verbosity

Branch with if constexpr() on constinit variables?

Examples of constinit declaration not reachable at the point of the initializing declaration

Why does constinit allow UB?

Initialize a pointer with constinit

What is `constinit` in C++20?

how to guarantee initilization of a stack variable with a compile time constant

In which practical case is &quot;const constinit&quot; useful?

static_assert fails while using constinit const. Confusion in constinit, constinit const, constexpr, const, nonconst variables

When is the destructor of a constinit object called?

When to use constinit and consteval?

What&#39;s the real difference between &quot;constinit&quot; and &quot;constexpr&quot;?

Can C++20 `constinit` waive the need for nifty counter idiom?

Why can I define a std::string instance that is constinit? Isn't constinit forbidden if an object requires dynamic initialization?

In which practical case is "const constinit" useful?

What's the real difference between "constinit" and "constexpr"?