---
name: "__gnu_parallel::__generic_for_each_selector"
section: "3"
platform: "linux"
package: "gcc"
version: "16.2.1+r23+gd564253eb6c8-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/__gnu_parallel::__generic_for_each_selector"
---

# \_\_gnu\_parallel::\_\_generic\_for\_each\_selector(3)

Generic \_\_selector for embarrassingly parallel functions.

## NAME

\_\_gnu\_parallel::\_\_generic\_for\_each\_selector\< \_It \> - Generic \_\_selector for embarrassingly parallel functions.

## SYNOPSIS

\#include \<for\_each\_selectors.h\>

Inherited by **\_\_gnu\_parallel::\_\_accumulate\_selector\< \_It \>**, **\_\_gnu\_parallel::\_\_adjacent\_difference\_selector\< \_It \>**, **\_\_gnu\_parallel::\_\_count\_if\_selector\< \_It, \_Diff \>**, **\_\_gnu\_parallel::\_\_count\_selector\< \_It, \_Diff \>**, **\_\_gnu\_parallel::\_\_fill\_selector\< \_It \>**, **\_\_gnu\_parallel::\_\_for\_each\_selector\< \_It \>**, **\_\_gnu\_parallel::\_\_generate\_selector\< \_It \>**, **\_\_gnu\_parallel::\_\_identity\_selector\< \_It \>**, **\_\_gnu\_parallel::\_\_inner\_product\_selector\< \_It, \_It2, \_Tp \>**, **\_\_gnu\_parallel::\_\_replace\_if\_selector\< \_It, \_Op, \_Tp \>**, **\_\_gnu\_parallel::\_\_replace\_selector\< \_It, \_Tp \>**, **\_\_gnu\_parallel::\_\_transform1\_selector\< \_It \>**, and **\_\_gnu\_parallel::\_\_transform2\_selector\< \_It \>**.

### Public Attributes

\_It **\_M\_finish\_iterator**\
 \_Iterator on last element processed; needed for some algorithms (e. g. std::transform()).

## Detailed Description

### template\<typename \_It\>

struct \_\_gnu\_parallel::\_\_generic\_for\_each\_selector\< \_It \>"Generic \_\_selector for embarrassingly parallel functions.

## Member Data Documentation

### template\<typename \_It\> \_It \_\_gnu\_parallel::\_\_generic\_for\_each\_selector\< \_It \>::\_M\_finish\_iterator

\_Iterator on last element processed; needed for some algorithms (e. g. std::transform()).

## Author

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