language-lawyer

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Applying C requirements to unselected _Generic cases
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163
language-lawyer c
GCC doesn't like to make friends with anonymous namespace forward declarations, but MSVC does. What?
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3
246
language-lawyer c++
Why is it illegal to bind an r-value to a const l-value reference in special member functions?
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279
c++17 language-lawyer rvalue c++11 c++
Does the future returned from std::async with the launch::deferred policy block in the destructor?
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8
0
288
stdasync future language-lawyer c++11 c++
Universal reference vs non-template `const&`
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218
overload-resolution language-lawyer c++
clang says call to void consteval function is not a constant expression
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7
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1864
consteval constant-expression c++20 language-lawyer c++
Why is dereferencing of nullptr while using a static method not undefined behaviour in C++?
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10
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473
undefined-behavior language-lawyer null-pointer static-methods c++
Different declarations of the lambda that capture the parameter inside the C++20 requires expressions
user_116387180
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3
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84
c++-concepts c++20 language-lawyer lambda c++
inconsistent diagnostics across compilers for narrowing conversions in non-type template argument
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56
non-type language-lawyer c++11 templates c++
Have there ever been silent behavior changes in C++ with new standard versions?
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standardization language-lawyer c++
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