Jarod42

Jarod42 has asked 17 questions and find answers to 1025 problems.

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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

Get linear index for multidimensional access
C++20 function overloading with references [duplicate]
Why does clang complain about a deleted move ctor when I don't move anything?
Overload selection between pointer and reference for double argument when passing 0 literal
Deduce type of reference template parameter
Understanding value category of functions in C++
Template function overloading. Understanding char
ignore template parameter in type matching
Print all arrangements in c++
How can I deal with undesired template instantiation for a function that isn't called?