131 lines
No EOL
3.6 KiB
Erlang
131 lines
No EOL
3.6 KiB
Erlang
%% The MIT License
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%% Copyright (c) 2010 Alisdair Sullivan <alisdairsullivan@yahoo.ca>
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%% Permission is hereby granted, free of charge, to any person obtaining a copy
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%% of this software and associated documentation files (the "Software"), to deal
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%% in the Software without restriction, including without limitation the rights
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%% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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%% copies of the Software, and to permit persons to whom the Software is
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%% furnished to do so, subject to the following conditions:
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%% The above copyright notice and this permission notice shall be included in
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%% all copies or substantial portions of the Software.
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%% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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%% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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%% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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%% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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%% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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%% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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%% THE SOFTWARE.
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-define(is_utf_encoding(X),
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X == utf8
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; X == utf16
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; X == utf32
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; X == {utf16, little}
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; X == {utf32, little}
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).
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-type jsx_opts() :: [jsx_opt()].
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-type jsx_opt() :: {comments, true | false}
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| {escaped_unicode, ascii | codepoint | none}
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| {multi_term, true | false}
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| {encoding, auto
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| utf8
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| utf16
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| {utf16, little}
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| utf32
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| {utf32, little}
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}.
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%% events emitted by the parser and component types
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-type unicode_codepoint() :: 0..16#10ffff.
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-type unicode_string() :: [unicode_codepoint()].
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-type jsx_event() :: start_object
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| end_object
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| start_array
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| end_array
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| end_json
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| {key, unicode_string()}
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| {string, unicode_string()}
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| {integer, unicode_string()}
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| {float, unicode_string()}
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| {literal, true}
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| {literal, false}
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| {literal, null}.
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%% this probably doesn't work properly
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-type jsx_parser() :: fun((binary()) -> jsx_parser_result()).
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-type jsx_parser_result() ::
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{event, jsx_event(), fun(() -> jsx_parser_result())}
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| {incomplete, jsx_parser()}
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| {error, badjson}.
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-type supported_utf() :: utf8
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| utf16
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| {utf16, little}
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| utf32
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| {utf32, little}.
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%% eep0018 json specification
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-type eep0018() :: eep0018_object() | eep0018_array().
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-type eep0018_array() :: [eep0018_term()].
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-type eep0018_object() :: [{eep0018_key(), eep0018_term()}].
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-type eep0018_key() :: binary() | atom().
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-type eep0018_term() :: eep0018_array()
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| eep0018_object()
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| eep0018_string()
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| eep0018_number()
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| true | false | null.
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-type eep0018_string() :: binary().
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-type eep0018_number() :: float() | integer().
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-type encoder_opts() :: [encoder_opt()].
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-type encoder_opt() :: {strict, true | false}
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| {encoding, supported_utf()}
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| {space, integer()}
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| space
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| {indent, integer()}
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| indent.
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-type decoder_opts() :: [decoder_opt()].
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-type decoder_opt() :: {strict, true | false}
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| {comments, true | false}
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| {encoding, supported_utf()}
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| {label, atom | binary | existing_atom}
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| {float, true | false}.
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-type verify_opts() :: [verify_opt()].
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-type verify_opt() :: {strict, true | false}
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| {encoding, auto | supported_utf()}
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| {comments, true | false}.
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-type format_opts() :: [format_opt()].
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-type format_opt() :: {strict, true | false}
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| {encoding, auto | supported_utf()}
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| {comments, true | false}
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| {space, integer()}
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| space
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| {indent, integer()}
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| indent
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| {output_encoding, supported_utf()}. |