__gnu_parallel::nothing(3)

🦋 NAME 🦋

hey bestie, welcome to the __gnu_parallel::nothing(3) page from the Library Functions Manual 💖 — this one is about __gnu_parallel::nothing, aka Functor doing nothing. periodt.

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✨ SYNOPSIS ✨

💅 Public Member Functions

template<typename It > void operator() (It i)

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🎀 Detailed Description 🎀

Functor doing nothing.

okay so the lore is: it’s for some reduction tasks — and the original text literally says: “For some reduction tasks (this is not a function object, but is passed as selector dummy parameter.” yes, that open paren is canon, bestie, don’t come for me 😭.

The source also says: Definition at line 289 of file for_each_selectors.h. 📌

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🧚 Member Function Documentation 🧚

💫 template<typename It > void __gnu_parallel::nothing::operator() (It i) 💫

[inline]

Functor execution.

Parameters:

• i — Iterator referencing object.

Definition at line 295 of file for_each_selectors.h. ✨

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🌈 Author 🌈

Generated automatically by Doxygen for libstdc++ from the source code.

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mwah 💋 this iconic little page is brought to you by source/version libstdc++, dated 21 Apr 2009 — that’s the footer tea, bestie 🫶 bye!