StackOverflow Questions for Tag: rvalue

zwhconst

Reputation: 1523

Cannot return a named rvalue reference in a function with return type of lvalue reference?

c++rvaluelvaluec++23

Score: 4

Answers: 1

Bobby

Reputation: 121

Are compound literals always lvalue?

crvaluelvaluecompound-literals

Score: 1

Answers: 2

Mihir Luthra

Reputation: 6779

What is the difference in atomic_load() and assignment?

cc11rvaluestdatomiclvalue-to-rvalue

Score: 3

Answers: 1

Navaneeth K N

Reputation: 15521

Binding temporary to a lvalue reference

c++rvaluelvalue

Score: 11

Answers: 5

Aik

Reputation: 65

Why does passing rvalue to lvalue reference work in this case?

c++rvaluelvalue

Score: 2

Answers: 1

Adrian McCarthy

Reputation: 48021

Designing function API to avoid object lifetime problems

c++lambdaapi-designrvalue

Score: 1

Answers: 2

Laith

Reputation: 1326

What makes moving objects faster than copying?

c++move-semanticsrvaluestdmove

Score: 69

Answers: 3

Pranit Kothari

Reputation: 9839

Exact difference between rvalue and lvalue

c++c++11rvalue

Score: 15

Answers: 2

Bruno Mraz

Reputation: 29

move assignment argument throws error when dereferenced but works when member accessed directly

c++pointersmove-semanticsrvalue

Score: 1

Answers: 1

Fedor

Reputation: 21307

May object pointer be always compared with nullptr in a constant expression?

c++pointerslanguage-lawyerconstexprrvalue

Score: 5

Answers: 1

John Glen

Reputation: 951

Does the C++ standard library have function types that are non-copy-constructible?

c++lambdarvalue

Score: 0

Answers: 0

Gonen I

Reputation: 6127

Perfect Forward using std::forward vs RefRefCast

c++rvalueperfect-forwardingfunction-templates

Score: 5

Answers: 2

Nir

Reputation: 1678

std::is_same different results between compilers

c++booleanrvaluelvaluevalue-categories

Score: 60

Answers: 1

BeigeAlert

Reputation: 313

MSVC constexpr error "a non-constant (sub-)expression was encountered (with no info) (works on Clang!)

c++arraysvisual-c++rvaluestdmove

Score: 0

Answers: 0

AnotherOne

Reputation: 923

Why is it allowed to pass rvalues by const reference but not by normal reference?

c++parametersliteralsrvaluepass-by-const-reference

Score: 44

Answers: 5

Jonathan Mee

Reputation: 38949

Is an rvalue reference treated as an lvalue when used within a function?

c++c++11rvalue-referencelvaluervalue

Score: 52

Answers: 5

S.S. Anne

Reputation: 15586

What are lvalues and rvalues?

crvaluelvalue

Score: 3

Answers: 2

Matthew Busche

Reputation: 674

Can invoke C++ methods on temporary r-values, but can't pass the same to global functions

c++lifetimervalue

Score: 2

Answers: 1

Osmium

Reputation: 179

Understanding C++ Postfix Increment Operator Behavior in Assignment: Unexpected Results with obj1++ = obj2;

c++operator-overloadingrvaluepost-increment

Score: 0

Answers: 0

peng

Reputation: 1

why the rvalue is deduced to be lvalue?

c++rvalue

Score: 0

Answers: 0

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StackOverflow Questions for Tag: rvalue

Cannot return a named rvalue reference in a function with return type of lvalue reference?

Are compound literals always lvalue?

What is the difference in atomic_load() and assignment?

Binding temporary to a lvalue reference

Why does passing rvalue to lvalue reference work in this case?

Designing function API to avoid object lifetime problems

What makes moving objects faster than copying?

Exact difference between rvalue and lvalue

move assignment argument throws error when dereferenced but works when member accessed directly

May object pointer be always compared with nullptr in a constant expression?

Does the C++ standard library have function types that are non-copy-constructible?

Perfect Forward using std::forward vs RefRefCast

std::is_same different results between compilers

MSVC constexpr error &quot;a non-constant (sub-)expression was encountered (with no info) (works on Clang!)

Why is it allowed to pass rvalues by const reference but not by normal reference?

Is an rvalue reference treated as an lvalue when used within a function?

What are lvalues and rvalues?

Can invoke C++ methods on temporary r-values, but can&#39;t pass the same to global functions

Understanding C++ Postfix Increment Operator Behavior in Assignment: Unexpected Results with obj1++ = obj2;

why the rvalue is deduced to be lvalue?

MSVC constexpr error "a non-constant (sub-)expression was encountered (with no info) (works on Clang!)

Can invoke C++ methods on temporary r-values, but can't pass the same to global functions