c++17

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Constexpr alternative to placement new to be able to leave objects in memory uninitialized?
user_21646420
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7
2
1010
c++17 c++
Enum like calculated constants
user_22615380
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10
2
693
constexpr c++17 c++
Fold expression within assertion compiles on some machines, but not on others
user_35602020
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3
1
86
fold-expression clang++ c++17 g++ c++
Template argument deduction in function signature using guide
user_40520300
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3
1
189
template-argument-deduction c++17 templates c++
Loop unrolling - G++ vs. Clang++
user_63500780
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4
1
362
loop-unrolling clang++ c++17 g++ c++
Casting std::any back to its original type?
user_87214220
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4
2
1491
c++17 std casting c++
An object calling multiple of functions with the correct overload set
user_12580710
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3
2
76
c++17 template-meta-programming templates c++
Why does std::optional::operator=(U&&) require U to be a non-scalar type?
user_39933080
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17
1
653
option-type c++17 language-lawyer c++
Union of layout-compatible types
user_81571870
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14
1
535
standard-layout c++17 language-lawyer unions c++
Why does "if constexpr" not behave as expected in such a case?
user_5083430
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4
0
88
if-constexpr constexpr c++17 standards c++
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