reworked build system to use rebar, tests still use external script, moved jsx_decoder.erl template to /priv from /src
This commit is contained in:
alisdair sullivan
parent
862e5db7c3
commit
a83a0a4ebc
10 changed files with 17 additions and 130 deletions
121
include/jsx_decoder.hrl
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121
include/jsx_decoder.hrl
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%% 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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%% option flags
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-define(comments_enabled(X), {_, true, _, _, _} = X).
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-define(escaped_unicode_to_ascii(X), {_, _, ascii, _, _} = X).
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-define(escaped_unicode_to_codepoint(X), {_, _, codepoint, _, _} = X).
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-define(multi_term(X), {_, _, _, true, _} = X).
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%% whitespace
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-define(space, 16#20).
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-define(tab, 16#09).
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-define(cr, 16#0D).
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-define(newline, 16#0A).
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%% object delimiters
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-define(start_object, 16#7B).
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-define(end_object, 16#7D).
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%% array delimiters
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-define(start_array, 16#5B).
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-define(end_array, 16#5D).
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%% kv seperator
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-define(comma, 16#2C).
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-define(quote, 16#22).
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-define(colon, 16#3A).
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%% string escape sequences
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-define(escape, 16#5C).
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-define(rsolidus, 16#5C).
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-define(solidus, 16#2F).
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-define(formfeed, 16#0C).
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-define(backspace, 16#08).
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-define(unicode, 16#75).
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%% math
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-define(zero, 16#30).
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-define(decimalpoint, 16#2E).
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-define(negative, 16#2D).
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-define(positive, 16#2B).
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%% comments
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-define(star, 16#2a).
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%% some useful guards
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-define(is_hex(Symbol),
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(Symbol >= $a andalso Symbol =< $z); (Symbol >= $A andalso Symbol =< $Z);
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(Symbol >= $0 andalso Symbol =< $9)
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).
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-define(is_nonzero(Symbol),
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Symbol >= $1 andalso Symbol =< $9
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).
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-define(is_noncontrol(Symbol),
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Symbol >= ?space
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).
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-define(is_whitespace(Symbol),
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Symbol =:= ?space; Symbol =:= ?tab; Symbol =:= ?cr; Symbol =:= ?newline
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).
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%% two macros to simplify incomplete handling
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-define(incomplete(Valid, Incomplete, Finish),
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case Valid of
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true -> {error, badjson}
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; false -> {incomplete, Incomplete, Finish}
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end
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).
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-define(ferror, fun() -> {error, badjson} end).
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%% compilation macros for unified decoder
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-ifdef(utf8).
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-define(encoding, utf8).
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-define(partial_codepoint(Bin), byte_size(Bin) >= 1).
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-endif.
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-ifdef(utf16).
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-define(encoding, utf16).
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-define(partial_codepoint(Bin), byte_size(Bin) >= 2).
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-endif.
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-ifdef(utf16le).
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-define(encoding, utf16-little).
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-define(partial_codepoint(Bin), byte_size(Bin) >= 2).
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-endif.
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-ifdef(utf32).
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-define(encoding, utf32).
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-define(partial_codepoint(Bin), byte_size(Bin) >= 4).
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-endif.
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-ifdef(utf32le).
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-define(encoding, utf32-little).
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-define(partial_codepoint(Bin), byte_size(Bin) >= 4).
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-endif.
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62
include/jsx_types.hrl
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62
include/jsx_types.hrl
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@ -0,0 +1,62 @@
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%% 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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%% unsure of how to specify a binary with a complex structure like utfx encoded
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%% binaries. this should be further limited somehow probably.
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-type json() :: binary().
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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 | whitespace | binary()}
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| {encoding, auto | utf8 | utf16 | {utf16, little} | utf32 | {utf32, little} }.
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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((json()) -> jsx_parser_result()).
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-type jsx_parser_result() :: {event, jsx_event(), fun(() -> jsx_parser_result())}
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| {incomplete, jsx_parser(), fun(() -> jsx_parser_result())}
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| {error, badjson}.
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