language-lawyer

language-lawyer

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Why does static_assert on a 'reference to const int' fail?
foobar0
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0
1
116
language-lawyer c++
Why do compilers now accept to call str() member on a returned std::ostream& from std::stringstream::operator<<()?
Fareanor0
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37
1
1674
language-lawyer c++
Is std::istream_iterator<int> trivially copy constuctible?
cppbest0
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1
1
66
trivially-copyable constructor language-lawyer c++
Is a translation unit valid C++? And is a translation unit (for GCC) the output of g++ -E?
Enlico0
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3
1
85
translation-unit c-preprocessor language-lawyer compilation c++
What is the result of relational operations on two pointers to different base class subobject
xmh05110
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-1
1
73
language-lawyer c++20 c++
Is it UB to access a non-existent object?
Blackteahamburger0
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-2
4
189
language-lawyer c++
Temporary objects that are usable in constant expressions
std0
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8
3
219
constant-expression temporary-objects language-lawyer c++20 c++
Is it OK to use lambda function parameter as a constant expression?
userHk0m10
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0
1
79
consteval static-assert language-lawyer c++20 c++
Is char ch = '\xe4' unspecified or implementation defined
userC0Hl10
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1
2
72
char language-lawyer c++
Why was the type of '\xe4' chosen to be char instead of unsigned char
userC0Hl10
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-1
1
97
char language-lawyer c++
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