Jarod42

Jarod42 has asked 17 questions and find answers to 982 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

Why does std::conditional require both branches to be defined? [duplicate]
Constexpr vs Template Metaprogramming - performance differences
Integer literal with single quotes? [duplicate]
Elegant way to ensure a std::map has a concrete size in compilation time
How to iterate first ten items from the container
C++ ambiguous member vs non-member function template resolution in GCC 14 but not in prior GCC versions
C++ 'using' and 'using typename' in a header file
Structural tuple-like / Wrapping a variadic set of template parameters values in a struct
Default fallback overload of a function template
Multiple unsequenced modifications following argument evaluation - defined or undefined behavior?