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c++17
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Move constructor called twice when move-constructing a std::function from a lambda that has by-value captures
user_9373509
0
•
asked Jun 26, 2020
17
2
1360
std-function
move-semantics
c++17
lambda
c++
Some confusions about pack expansion in template parameter section
user_11796722
0
•
asked Jun 26, 2020
2
1
76
c++17
language-lawyer
c++
Lazy argument evaluation for try_emplace?
user_2261538
0
•
asked Jun 25, 2020
2
3
332
c++17
c++
Deduce type of Compare for std::set from constructor arguments
user_3743145
0
•
asked Jun 25, 2020
2
1
50
c++17
stdset
templates
c++
How to print an element of a string vector which was inserted using a variable of type "std::any"
user_13811044
0
•
asked Jun 25, 2020
2
1
56
stdany
c++17
c++
Overloading an operator in a namespace and a sub-namespace in C++17 is ambiguous
user_7600395
0
•
asked Jun 24, 2020
2
2
121
c++17
overloading
namespaces
operator-overloading
c++
How to get the type of non-static method without instance?
user_12240179
0
•
asked Jun 24, 2020
3
2
125
c++17
function-pointers
iterator
templates
c++
Does constepxr imply inline
user_3624086
0
•
asked Jun 23, 2020
2
0
116
constexpr
c++17
inline
c++
In which cases does std::optional operator == cause undefined behavior?
user_700825
0
•
asked Jun 23, 2020
5
1
1371
stdoptional
c++17
c++
Is size of an array flexible in C++?
user_13794102
0
•
asked Jun 22, 2020
4
4
285
c++17
cin
c++11
arrays
c++
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