---
name: "std::__future_base::_Result_alloc"
section: "3cxx"
platform: "linux"
package: "libstdc++6-4.6-doc"
version: "4.6.3-14"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/std::__future_base::_Result_alloc"
---

# std::\_\_future\_base::\_Result\_alloc(3cxx)

## NAME

std::\_\_future\_base::\_Result\_alloc\< \_Res, \_Alloc \> -

## SYNOPSIS

Inherits **std::\_\_future\_base::\_Result\< \_Res \>**, and \_Alloc.

### Public Types

typedef \_Alloc::template \
 rebind\< **\_Result\_alloc** \>::other **\_\_allocator\_type**"\

### Public Member Functions

**\_Result\_alloc** (const \_Alloc &\_\_a)\
 void **\_M\_set** (const \_Res &\_\_res)\
 void **\_M\_set** (\_Res &&\_\_res)\
 \_Res & **\_M\_value** ()\

### Public Attributes

exception\_ptr **\_M\_error**\

## Detailed Description

### template\<typename \_Res, typename \_Alloc\>struct std::\_\_future\_base::\_Result\_alloc\< \_Res, \_Alloc \>

Result\_alloc.

Definition at line 246 of file future.

## Author

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