language-lawyer

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How is char_traits<char>::eof() encoded in platforms where sizeof(int) == 1?
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4
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100
language-lawyer c++
Why does std::memcpy (as an alternative to type-punning) not cause undefined behaviour?
user_73532160
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4
3
506
undefined-behavior language-lawyer c++
Why did the range based 'for' loop specification change in C++17?
user_7008250
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61
2
5359
c++17 language-lawyer for-loop c++
Order of evaluation with function pointers in C++17
user_119414430
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4
1
248
order-of-execution c++17 language-lawyer function-pointers c++
Is it UB to call a non-const method on const instance when the method does not modify members?
user_41177280
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6
2
177
language-lawyer const-cast constants c++
Why is a forward declaration in a class not a forward declaration to an inner class? C++
user_66905420
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7
0
99
language-lawyer forward-declaration c++
difference of unsigned integer - standard supported way to get signed result?
user_23315920
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13
4
264
language-lawyer c
What happened to std::cspan?
user_40933780
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10
1
401
std-span c++20 language-lawyer c++
Does std::memcpy make its destination determinate?
user_7616250
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11
3
453
c++17 language-lawyer memcpy c++
Does a reference have a storage location?
user_85488280
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25
2
969
memory-layout storage-duration language-lawyer reference c++
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