umgeher/jsx
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fixed dumb illegal atom mistake

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This commit is contained in:
alisdair sullivan 2010-05-23 22:55:57 -07:00
parent e3f5637da1
commit 7ffb26e7c2
1 changed files with 11 additions and 11 deletions
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22
src/jsx.erl
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@ -14,16 +14,16 @@ decoder(Callbacks, Opts) ->
case Opts#opts.encoding of
utf8 ->
fun(Stream) -> jsx_utf8:start(Stream, [], init_callbacks(Callbacks), Opts) end
; utf16-big ->
; utf16b ->
fun(Stream) -> jsx_utf16b:start(Stream, [], init_callbacks(Callbacks), Opts) end
; utf16-little ->
; utf16l ->
fun(Stream) -> jsx_utf16l:start(Stream, [], init_callbacks(Callbacks), Opts) end
; utf32-big ->
; utf32b ->
fun(Stream) -> jsx_utf32b:start(Stream, [], init_callbacks(Callbacks), Opts) end
; utf32-little ->
; utf32l ->
fun(Stream) -> jsx_utf32l:start(Stream, [], init_callbacks(Callbacks), Opts) end
; auto ->
fun(Stream) -> detect_encoding(Stream, Callbacks, Opts, []) end
fun(Stream) -> detect_encoding(Stream, Callbacks, Opts) end
end.
@ -42,7 +42,7 @@ parse_opts([{naked_values, Value}|Rest], Opts) ->
true = lists:member(Value, [true, false]),
parse_opts(Rest, Opts#opts{naked_values = Value});
parse_opts([{encoding, Value}|Rest], Opts) ->
true = lists:member(Value, [auto, utf8, utf16-big, utf16-little, utf32-big, utf32-little]),
true = lists:member(Value, [auto, utf8, utf16b, utf16l, utf32b, utf32l]),
parse_opts(Rest, Opts#opts{encoding = Value}).
init_callbacks(none) ->
@ -52,12 +52,12 @@ init_callbacks({M, S}) when is_atom(M) ->
init_callbacks({F, S}) when is_function(F) ->
{F, S}.
detect_encoding(<<A:1, B:1, C:1, D:1, Rest/binary>> = Stream, Callbacks, Opts) ->
detect_encoding(<<A:1, B:1, C:1, D:1, _/binary>> = Stream, Callbacks, Opts) ->
Encoding = case [A, B, C, D] of
[0, 0, 0, _] -> utf32-big
; [0, _, 0, _] -> utf16-big
; [_, 0, 0, 0] -> utf32-little
; [_, 0, _, 0] -> utf16-little
[0, 0, 0, _] -> utf32b
; [0, _, 0, _] -> utf16b
; [_, 0, 0, 0] -> utf32l
; [_, 0, _, 0] -> utf16l
; _ -> utf8
end,
(decoder(Callbacks, Opts#opts{encoding = Encoding}))(Stream);