language-lawyer

2023 Questions
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Does the lifetime of an array object end when its' element storage is reused?
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c++17 language-lawyer lifetime arrays c++
std::launder use cases in C++20
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6
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1099
stdlaunder c++20 language-lawyer c++
Yield in for ... in
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2
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77
language-lawyer python-3.x python
Confusion about `const` in compound assignment
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3
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108
language-lawyer const-correctness operator-overloading c++
Is it undefined behaviour to have a reference to freed memory?
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4
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149
language-lawyer lifetime reference c++
Overload of a nested template function
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2
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213
language-lawyer overloading c++11 templates c++
How to understand the sentence "full-expression must be a constant expression" which mentioned in the standard
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5
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297
full-expression constant-expression c++17 language-lawyer c++
What does a C++ preprocessor do when there's just a single `#` in a line - and nothing else?
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3
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132
language-lawyer c-preprocessor c++
What does POSIX mean when it says stderr is expected to be open for reading and writing?
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10
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464
language-lawyer stderr posix c file
How are lambda captures initialized in case of nested lambdas?
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659
language-lawyer c++11 lambda c++
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