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Fix specs to allow headers as iodata() and not just binary()

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This commit is contained in:
Loïc Hoguin 2011-12-05 07:54:56 +01:00
parent 83ec63374f
commit 99d8f837fe
2 changed files with 3 additions and 3 deletions
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2
include/http.hrl
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@ -33,7 +33,7 @@
| 'Expires' | 'Last-Modified' | 'Accept-Ranges' | 'Set-Cookie'
| 'Set-Cookie2' | 'X-Forwarded-For' | 'Cookie' | 'Keep-Alive'
| 'Proxy-Connection' | binary().
-type http_headers() :: list({http_header(), binary()}).
-type http_headers() :: list({http_header(), iodata()}).
-type http_cookies() :: list({binary(), binary()}).
-type http_status() :: non_neg_integer() | binary().

4
src/cowboy_http_req.erl
View file

@ -363,7 +363,7 @@ body_qs(Req) ->
%% Response API.
%% @doc Add a header to the response.
-spec set_resp_header(http_header(), binary(), #http_req{})
-spec set_resp_header(http_header(), iodata(), #http_req{})
-> {ok, #http_req{}}.
set_resp_header(Name, Value, Req=#http_req{resp_headers=RespHeaders}) ->
NameBin = header_to_binary(Name),
@ -373,7 +373,7 @@ set_resp_header(Name, Value, Req=#http_req{resp_headers=RespHeaders}) ->
%%
%% The body set here is ignored if the response is later sent using
%% anything other than reply/2 or reply/3.
-spec set_resp_body(binary(), #http_req{}) -> {ok, #http_req{}}.
-spec set_resp_body(iodata(), #http_req{}) -> {ok, #http_req{}}.
set_resp_body(Body, Req) ->
{ok, Req#http_req{resp_body=Body}}.