umgeher/jsx
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formatter works, kind of. only minifies currently

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This commit is contained in:
alisdair sullivan 2011-10-24 22:51:39 -07:00
parent 200fb231a9
commit 7a56f72b7c
3 changed files with 224 additions and 26 deletions
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14
src/jsx.erl
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@ -27,6 +27,7 @@
-export([encoder/0, encoder/1]).
-export([decoder/0, decoder/1]).
-export([fold/3, fold/4]).
-export([format/1, format/2]).
%% various semi-useful types with nowhere else to hang out
@ -61,8 +62,7 @@ scanner() -> scanner([]).
scanner(OptsList) when is_list(OptsList) ->
fun(JSON) when is_binary(JSON) -> (decoder(OptsList))(JSON)
; (Terms) when is_list(Terms); is_tuple(Terms) ->
(encoder(OptsList))(Terms)
; (Terms) when is_list(Terms) -> (encoder(OptsList))(Terms)
end.
@ -76,7 +76,7 @@ decoder() -> decoder([]).
decoder(OptsList) when is_list(OptsList) -> jsx_decoder:decoder(OptsList).
-type encoder() :: fun((list() | tuple()) ->
-type encoder() :: fun((list()) ->
{ok, events()} | {incomplete, decoder()}).
-spec encoder() -> encoder().
@ -115,6 +115,14 @@ fold(Fun, Acc, Source, Opts) ->
end.
-spec format(Source::binary()) -> binary().
-spec format(Source::binary() | list(), Opts::jsx_format:opts()) -> binary().
format(Source) -> format(Source, []).
format(Source, Opts) -> jsx_format:format(Source, Opts).
-ifdef(TEST).
-include_lib("eunit/include/eunit.hrl").