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major change to api, {incomplete, Next, Force} replaced by {incomplete, Next/1} where Next/1 accepts 'end_stream' to replicate what Force/1 used to do

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This commit is contained in:
alisdair sullivan 2010-07-27 00:05:15 -07:00
parent 1188f02d9f
commit 42a18cfcd9
5 changed files with 354 additions and 193 deletions
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20
include/jsx_decoder.hrl
View file

@ -83,39 +83,29 @@
).
%% two macros to simplify incomplete handling
-define(incomplete(Valid, Incomplete, Finish),
case Valid of
true -> {error, badjson}
; false -> {incomplete, Incomplete, Finish}
end
).
-define(ferror, fun() -> {error, badjson} end).
%% compilation macros for unified decoder
-ifdef(utf8).
-define(encoding, utf8).
-define(partial_codepoint(Bin), byte_size(Bin) >= 1).
-define(partial_codepoint(Bin), byte_size(Bin) < 1).
-endif.
-ifdef(utf16).
-define(encoding, utf16).
-define(partial_codepoint(Bin), byte_size(Bin) >= 2).
-define(partial_codepoint(Bin), byte_size(Bin) < 2).
-endif.
-ifdef(utf16le).
-define(encoding, utf16-little).
-define(partial_codepoint(Bin), byte_size(Bin) >= 2).
-define(partial_codepoint(Bin), byte_size(Bin) < 2).
-endif.
-ifdef(utf32).
-define(encoding, utf32).
-define(partial_codepoint(Bin), byte_size(Bin) >= 4).
-define(partial_codepoint(Bin), byte_size(Bin) < 4).
-endif.
-ifdef(utf32le).
-define(encoding, utf32-little).
-define(partial_codepoint(Bin), byte_size(Bin) >= 4).
-define(partial_codepoint(Bin), byte_size(Bin) < 4).
-endif.

5
include/jsx_types.hrl
View file

@ -58,5 +58,6 @@
-type jsx_parser() :: fun((json()) -> jsx_parser_result()).
-type jsx_parser_result() :: {event, jsx_event(), fun(() -> jsx_parser_result())}
| {incomplete, jsx_parser(), fun(() -> jsx_parser_result())}
| {error, badjson}.
| {incomplete, jsx_parser()}
| {error, badjson}
| ok.