Jarod42

Jarod42 has asked 17 questions and find answers to 1060 problems.

Stats

About

All original source snippets I post on stackoverflow are under MIT licences.

Jarod42 questions

Removing constexpr changes values of array on gcc
Could std::vector::iterator legally be a pointer
Does using epsilon in comparison of floating-point break strict-weak-ordering?
Why template with only valid empty variadic pack ill formed?
incomplete class usage with auto in template class
Equality of template aliases
overload resolution of template function with auto
Is it unspecified to instantiate template/lambda in unevaluated context?
How to detect if a method is virtual?

Jarod42 answers

Disambiguating ambiguous function overloads because of converting constructor
Why is `std::visit` so inefficient?
Moving underlying container (std::vector or std::deque) for std::stack and std::queue [duplicate]
Parameter pack and perfect forwarding
Why is this code flagged as having performance issue by static analysis tool?
Best way to generate a variadic argument list containing N arguments of a given type?
C++20 functional-style function calls
Are there any pitfalls to simulate defaulted function parameters using aggregate initialization?
What does `(&)()` mean in a C++ compiler error message
Why can't I use this 'void' type in a range based for loop?