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+%% The MIT License
+
+%% Copyright (c) 2010-2015 Alisdair Sullivan <alisdairsullivan@yahoo.ca>
+
+%% Permission is hereby granted, free of charge, to any person obtaining a copy
+%% of this software and associated documentation files (the "Software"), to deal
+%% in the Software without restriction, including without limitation the rights
+%% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+%% copies of the Software, and to permit persons to whom the Software is
+%% furnished to do so, subject to the following conditions:
+
+%% The above copyright notice and this permission notice shall be included in
+%% all copies or substantial portions of the Software.
+
+%% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+%% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+%% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+%% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+%% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+%% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+%% THE SOFTWARE.
+
+
+-module(jsx_consult).
+
+-export([consult/2]).
+-export([init/1, reset/1, handle_event/2]).
+
+
+-record(config, {
+ labels = binary,
+ return_maps = false
+}).
+
+-type config() :: list().
+-export_type([config/0]).
+
+-ifndef(maps_support).
+-type json_value() :: list(json_value())
+ | list({binary() | atom(), json_value()})
+ | true
+ | false
+ | null
+ | integer()
+ | float()
+ | binary().
+-endif.
+
+-ifdef(maps_support).
+-type json_value() :: list(json_value())
+ | map()
+ | true
+ | false
+ | null
+ | integer()
+ | float()
+ | binary().
+-endif.
+
+
+-ifdef(maps_always).
+opts(Opts) -> [return_maps, multi_term] ++ Opts.
+-endif.
+-ifndef(maps_always).
+opts(Opts) -> [multi_term] ++ Opts.
+-endif.
+
+-spec consult(File::file:name_all(), Config::config()) -> [json_value()].
+
+consult(File, Config) when is_list(Config) ->
+ case file:read_file(File) of
+ {ok, Bin} ->
+ {Final, _, _} = (jsx:decoder(
+ ?MODULE,
+ opts(Config),
+ jsx_config:extract_config(opts(Config))
+ ))(Bin),
+ lists:reverse(Final);
+ {error, _} -> erlang:error(badarg)
+ end.
+
+
+-type state() :: {[], proplists:proplist(), {list(), #config{}}}.
+-spec init(Config::proplists:proplist()) -> state().
+
+init(Config) -> {[], Config, jsx_to_term:start_term(Config)}.
+
+
+-spec reset(State::state()) -> state().
+
+reset({Acc, Config, _}) -> {Acc, Config, jsx_to_term:start_term(Config)}.
+
+
+-spec handle_event(Event::any(), State::state()) -> state().
+
+handle_event(end_json, {Acc, Config, State}) ->
+ {[jsx_to_term:get_value(State)] ++ Acc, Config, State};
+handle_event(Event, {Acc, Config, State}) ->
+ {Acc, Config, jsx_to_term:handle_event(Event, State)}.