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c++17
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How to understand the sentence "full-expression must be a constant expression" which mentioned in the standard
user_11796722
0
•
asked May 29, 2020
5
0
297
full-expression
constant-expression
c++17
language-lawyer
c++
How to avoid the "pessimizing-move" warning of NRVO?
user_508343
0
•
asked May 28, 2020
3
2
2559
nrvo
c++17
standards
c++
performance
noexcept constructor of std::string_view
user_3287591
0
•
asked May 28, 2020
4
1
390
noexcept
string-view
c++17
user-defined-literals
c++
c++ 17 incomplete type works in map but not unordered_map. Are both undefined behavior?
user_4087026
0
•
asked May 27, 2020
3
0
141
incomplete-type
unordered-map
c++17
c++
Using templates to set whether class members are const
user_12677970
0
•
asked May 26, 2020
4
4
233
c++17
templates
c++
Why does std::array::begin not return an iterator?
user_5740428
0
•
asked May 26, 2020
5
2
278
stdarray
c++17
iterator
templates
c++
Are there drawbacks to using [[maybe_unused]] for variables used only in asserts?
user_2296653
0
•
asked May 26, 2020
3
1
320
c++17
assert
attributes
c++
Should I make my local variables const or movable?
user_430766
0
•
asked May 24, 2020
14
5
645
move-semantics
c++17
const-correctness
c++
gcc and explicit specialization in non-namespace scope
user_4558644
0
•
asked May 22, 2020
6
1
738
c++17
templates
c++
Is the visitor pattern a better option than controlled use of RTTI?
user_13582042
0
•
asked May 21, 2020
2
1
377
multiple-dispatch
c++17
visitor-pattern
dynamic-cast
c++
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