This reduction takes as input (minimization) DCP problems and converts them into problems
with affine objectives and conic constraints whose arguments are affine.

```
# S4 method for Dcp2Cone,Problem
accepts(object, problem)
# S4 method for Dcp2Cone,Problem
perform(object, problem)
```

## Arguments

- object
A Dcp2Cone object.

- problem
A Problem object.

## Methods (by generic)

`accepts(object = Dcp2Cone, problem = Problem)`

: A problem is accepted if it is a minimization and is DCP.

`perform(object = Dcp2Cone, problem = Problem)`

: Converts a DCP problem to a conic form.