---
name: "__gnu_cxx::aux_balloc_FunctorRef"
section: "3"
platform: "linux"
package: "libstdc++6-doc"
version: "3.4.6-5"
release: "Debian 4.0 (Etch)"
platforms: ["linux"]
url: "https://new.carta.tech/__gnu_cxx::aux_balloc_FunctorRef"
---

# \_\_gnu\_cxx::aux\_balloc\_FunctorRef(3)

## NAME

\_\_gnu\_cxx::aux\_balloc::FunctorRef -

## SYNOPSIS

Inherits **std::unary\_function\< Functor::argument\_type, Functor::result\_type \>**.

### Public Types

typedef Functor::argument\_type **argument\_type**\
 `argument_type` *is the type of the*  typedef Functor::result\_type **result\_type**\
 *argument (no surprises here)* `result_type` *is the return type*

### Public Member Functions

**FunctorRef** (Functor &\_\_fref)\
 **result\_type** **operator()** (**argument\_type** arg)\

### Private Attributes

Functor & **M\_fref**\

## Detailed Description

### template\<typename Functor\> class \_\_gnu\_cxx::aux\_balloc::FunctorRef\< Functor \>

Definition at line 167 of file bitmap\_allocator.h.

## Member Typedef Documentation

### template\<typename Functor\> typedef Functor::argument\_type \_\_gnu\_cxx::aux\_balloc::FunctorRef\< Functor \>::argument\_type

`argument_type` is the type of the

Reimplemented from **std::unary\_function\< Functor::argument\_type, Functor::result\_type \>**.

Definition at line 172 of file bitmap\_allocator.h.

### template\<typename Functor\> typedef Functor::result\_type \_\_gnu\_cxx::aux\_balloc::FunctorRef\< Functor \>::result\_type

argument (no surprises here) `result_type` is the return type

Reimplemented from **std::unary\_function\< Functor::argument\_type, Functor::result\_type \>**.

Definition at line 173 of file bitmap\_allocator.h.

## Author

Generated automatically by Doxygen for libstdc++-v3 Source from the source code.