%% @author Maas-Maarten Zeeman <mmzeeman@xs4all.nl>
%% @copyright 2010 Maas-Maarten Zeeman
%% @doc 'match' match a value. returns true if the value matches the regular expression.

%% Copyright 2011 Maas-Maarten Zeeman
%%
%% 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(filter_match).
-export([match/3]).

-author('mmzeeman@xs4all.nl').

match(S, Re, _Context) -> 
    case re:run(S, Re) of
	match ->
	    true;
	nomatch ->
	    false;
	{match, _} ->
	    true
    end.