Jarod42

Jarod42 has asked 18 questions and find answers to 1237 problems.

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

Jarod42 questions

Can we have variadic concepts before variadic template parameters?
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

c++ algorithm to select two random numbers from a range, with minimal distance
Why can't access to enum here?
Can I get a compiler warning when the user overrides a deprecated callback?
Function pointer as template argument and signature
How to create a constructor that accepts 2D array
Creating a structure with an expanded index sequence
Workaround for passing parameter pack to alias templates (which have non-pack parameters)
SFINAE for type instantiation
Why are friend function definitions are not exported?
How do I check whether a type is derived from vector / list / deque?