eerorika

eerorika has asked 1 questions and find answers to 1359 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

C - Get External IP Address
Size of a derived class without any additional data-members
C++ Copy directory recursive under unix
Delete member of struct on heap after std::move()
Call Parameter as Reference to Array of Unknown Bound in C++
How to use static const field of a base class as size of an array in functions of a derived class?
How smart is C++ deque iterator
Does the standard library have a comparator reversal mechanism?
Does unique_ptr swap copy contents?
How to distinguish preprocessor and compiler directives?