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utility src string_format.erl
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src/string_format.erl

%%%-------------------------------------------------------------------
%%% @author ysx
%%% @copyright (C) 2015, <COMPANY>
%%% @doc
%%%
%%% @end
%%% Created : 06. Aug 2015 6:21 PM
%%%-------------------------------------------------------------------
-module(string_format).
-author("ysx").
%% =======================================================
%% API
%% =======================================================
-export([utf8/2]).
%% Format = io:format()
%% Data = [term()]
utf8(Format, Data) ->
A = io_lib:format(Format, Data),
B = lists:flatten(A),
unicode:characters_to_binary(B, utf8).
%% =======================================================
%% Internal
%% =======================================================