STD::INTEGER_SEQUENCE(3)
β¨ std::integer_sequence< _Tp, _Idx > β¨
okay bestie, buckle up, because today we're talking about std::integer_sequence from the <utility> header β and yes it's a class template, and yes it's lowkey iconic π
πΈ NAME πΈ
std::integer_sequence< _Tp, _Idx > β Class template integer_sequence. that's it, that's the whole vibe, a class template that is literally named after what it is π
π¦ SYNOPSIS π¦
#include <utility>
π Public Types π
typedef _Tp value_typeβ the type it's all about, fr fr. this is the_Tpyou hand in, living its best life as a public typedef.
β Static Public Member Functions β
static constexpr size_t size () noexceptβ no cap, it tells you the size. it'sstatic, it'sconstexpr, it'snoexcept(so it will NOT be throwing hands π), and it gives you back asize_t.
π Detailed Description π
here's the whole structure, written out exactly how the source does it, because details matter:
template<typename _Tp, _Tp... _Idx>
struct std::integer_sequence< _Tp, _Idx >
and that struct is the Class template integer_sequence. it's giving "a compile-time list of integers, but make it a type" energy π
not me being obsessed with a template that carries a parameter pack as its whole personality π that's the assignment and it ate.
π Author π
Generated automatically by Doxygen for libstdc++ from the source code. no human hand-wrote this one, bestie β the robots did it and honestly? they snapped. π«Ά
okay that's the whole page, mwah π this was libstdc++'s very own std::integer_sequence manual page, straight from the Library Functions Manual, and it's giving classic β tysm for reading, love u, bye π§β¨
π¦ where this page comes from
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