alga 0.1.0

// Copyright 2013-2014 The Algebra Developers.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

use general::{Loop, Monoid, Op, Additive, Multiplicative};

/// A group is a loop and a monoid at the same time.
pub trait Group<O: Op>
    : Loop<O> + Monoid<O>
{}

impl_marker!(Group<Additive>; i8, i16, i32, i64, f32, f64);
impl_marker!(Group<Multiplicative>; f32, f64);