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20 TechQA 2024-03-21T20:19:52.460000How does std::pair constructor overload taking tuples tell if tuple contents are r-val references?
46 views
Asked by 11thHeaven
unordered_map of class following pImpl idiom using unique_ptr
105 views
Asked by omarekik
Vector<pair>: emplace without constructing pair-inner objects
51 views
Asked by MPEI_stud
Remove pairs in a vector sharing the same first element, but keep the pair containing the largest second element
83 views
Asked by Rakibul Islam
List-initialization of vector of pairs
160 views
Asked by cpp
Forcing evaluation order of `std::pair` constructors; a progress bar `struct` for a for-loop
109 views
Asked by Christopher Miller
Why binding rvalue to a const type makes it an lvalue?
105 views
Asked by armques
What is the order of destruction of the two entries of a std::pair?
173 views
Asked by Enlico
What is meant by the statement: "operator != has been removed in C++20 for std::pair"?
110 views
Asked by ecneics
core dumped when copying a string to first element of the pair
29 views
Asked by Marija Beljan
Analogue of `std::pair` with mutable members?
217 views
Asked by SherAndrei
Is passing a pair of long long in set find safe?
97 views
Asked by MangoPizza
Why a non-member == operator overloading needed when using a std::pair as a std::unordered_map key
123 views
Asked by Nalaka Rajamanthri
why std::pair<int[N], int[N]> is not allowed in C++?
253 views
Asked by ConnellyM
C++(3364) : operator -> or ->* applied instead of pointer type
3.4k views
Asked by Prakhar
what was this C++ feature called again?
71 views
Asked by RedBox
std::pair initialization of non-trivial classes with only one initializer list argument
381 views
Asked by Svalorzen
Can't get pair from map value
78 views
Asked by dahko37
How to find the closest pair of points within a vector?
102 views
Asked by dyinng