---
name: "__gnu_parallel::adjacent_difference_selector"
section: "3cxx"
platform: "linux"
package: "libstdc++6-4.4-doc"
version: "4.4.7-2"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/__gnu_parallel::adjacent_difference_selector/3cxx"
---

# \_\_gnu\_parallel::adjacent\_difference\_selector(3cxx)

## NAME

\_\_gnu\_parallel::adjacent\_difference\_selector\< It \> -

## SYNOPSIS

Inherits **\_\_gnu\_parallel::generic\_for\_each\_selector\< It \>**.

### Public Member Functions

template\<typename Op \> bool **operator()** (Op &o, It i)\

### Public Attributes

It **finish\_iterator**\

## Detailed Description

### template\<typename It\>struct \_\_gnu\_parallel::adjacent\_difference\_selector\< It \>

Selector that returns the difference between two adjacent elements.

Definition at line 270 of file for\_each\_selectors.h.

## Member Data Documentation

### template\<typename It \> It \_\_gnu\_parallel::generic\_for\_each\_selector\< It \>::finish\_iterator` [inherited]`

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

Definition at line 48 of file for\_each\_selectors.h.

## Author

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