language-lawyer

2023 Questions
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Can I manually access fields by their raw offset in C++?
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offset undefined-behavior language-lawyer class c++
Is reference to object still valid after its destruction and recreation in-place?
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language-lawyer in-place reference c++
Is std::launder required when performing arithmetic as well?
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7
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237
stdlaunder language-lawyer reinterpret-cast arrays c++
Is it not necessary to result in UB when using a glvalue of type char to access an object of another type
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3
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154
language-lawyer c++
Layout with union and empty base class on Windows
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9
1
140
language-lawyer c++
Declaring array size for dynamically allocated array with initializer list
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6
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85
dynamic-arrays language-lawyer gcc visual-c++ c++
What is the normative rule in the current draft rules that a template parameter pack which does not participate in deduction is deduced to empty
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5
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61
language-lawyer templates c++
Evaluation order with std::tie() and assignment
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4
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94
c++17 language-lawyer c++
Ambiguous call operator overload weirdly resolved by introducing unrelated call operator - clang vs gcc
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3
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85
c++17 language-lawyer overloading templates c++
Calling `std::shared_future<T>::wait` from multiple threads
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10
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293
language-lawyer thread-safety multithreading c++
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