eerorika

eerorika has asked 1 questions and find answers to 1311 problems.

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C++ is a wonderful language. A collection of curious details:

A full-expression is not necessarily an expression at all.
void* is not a pointer-to-object but it is an object pointer.
Member pointers are not "pointers".
Default initialisation may leave the object uninitialised.
Rvalue reference variables are lvalues.
std::move doesn't move anything.
Function arguments cannot be arrays, but you can declare arguments to be arrays in which case they are "adjusted" to not be arrays.

eerorika questions

eerorika answers

Why is designated initialization accepted by gcc with no effect, and generated aggregate is somehow passed as arguments to class constructor
C++ Copy Constructors: must I spell out all member variables in the initializer list?
Get CodePoint of unicode Character in C++
Why is it bad practice to declare an int in a for loop? [duplicate]
Strong exception guarantee for std::unique_ptr<T>::reset
Data structure with type-specific, but without template
Why can I pass a reference to an uninitialized element in c++?
Why does && sometimes bind lvalues and other times not?
Boost Libraries that made it into the C++ standard
Loading large amount of binary data into RAM