---
name: "__gnu_cxx::balloc__Functor_Ref"
section: "3"
platform: "linux"
package: "libstdc++6-4.1-doc"
version: "4.1.1-21"
release: "Debian 4.0 (Etch)"
platforms: ["linux"]
url: "https://new.carta.tech/__gnu_cxx::balloc__Functor_Ref"
---

# \_\_gnu\_cxx::balloc\_\_Functor\_Ref(3)

## NAME

\_\_gnu\_cxx::balloc::\_Functor\_Ref -

## SYNOPSIS

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

## Detailed Description

### template\<typename \_Functor\> class \_\_gnu\_cxx::balloc::\_Functor\_Ref\< \_Functor \>

Definition at line 490 of file bitmap\_allocator.h.

### Public Types

typedef \_Functor::argument\_type **argument\_type**\
 typedef \_Functor::result\_type **result\_type**\

### Public Member Functions

**\_Functor\_Ref** (\_Functor &\_\_fref)\
 **result\_type** **operator()** (**argument\_type** \_\_arg)\

## Member Typedef Documentation

### typedef \_Functor::argument\_type argument\_type

`argument_type` is the type of the

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

Definition at line 497 of file bitmap\_allocator.h.

### typedef \_Functor::result\_type result\_type

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

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

Definition at line 498 of file bitmap\_allocator.h.

## Author

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