summaryrefslogtreecommitdiff
path: root/src/couch/src/couch_rand.erl
blob: 67454b8ad544f7befc4f3bf2e56136911cb75721 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
% 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.

-module(couch_rand).


-export([
    uniform/0,
    uniform/1
]).


uniform() ->
    rand:uniform().


uniform(N) ->
    rand:uniform(N).