walnut

walnut has asked 23 questions and find answers to 96 problems.

Stats

About

I'll fill this later...

walnut questions

On the term "(strict) aliasing violation" relating to class member access
Unspecified constant expression values and ODR
Are pointers to allocated memory outside object's lifetime "invalid pointer[s]" or "pointer[s] to an object"?
Placement-new on array elements and pointer values
Deduction failure of function call with explicit template argument list and [temp.arg.explicit]/3
Use cases for function type typedefs with qualifiers
reinterpret_cast member function pointer to void(*&)()
User-provided std::allocator specialization
Unspecified Implicit Object Creation
Use of variable in own initializer

walnut answers

Why is static_cast from int (*)(int) to void* not allowed in C++?
What is `std::reinterpret_pointer_cast` and when should it be used?
Why are my lists getting bigger when I use .insert() function?
invalid use of void expression in context of c++ std::function
Is it safe to call a method on a smart pointer that is moved-from in the arguments?
It seems to me that I found a function that works faster than std:max
Is there an extensible way to initialize a struct from an array in C++?
Lifetime of temporaries inside a function call
Initialize rvalue reference member
C++: Moving to unique_ptr