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author | Loïc Hoguin <[email protected]> | 2014-04-09 19:54:27 +0200 |
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committer | Loïc Hoguin <[email protected]> | 2014-04-09 19:54:27 +0200 |
commit | 5c88451434f63ad7430f0c767c3195cd75cc8001 (patch) | |
tree | 98fc66973a793ba5be40059466a2cc34bbcef865 /src/sdl_surface.erl | |
parent | 2fc0e99b65eef172843563f8387527548b81a556 (diff) | |
download | esdl2-5c88451434f63ad7430f0c767c3195cd75cc8001.tar.gz esdl2-5c88451434f63ad7430f0c767c3195cd75cc8001.tar.bz2 esdl2-5c88451434f63ad7430f0c767c3195cd75cc8001.zip |
Add typespecs to the sdl_surface module
Diffstat (limited to 'src/sdl_surface.erl')
-rw-r--r-- | src/sdl_surface.erl | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/sdl_surface.erl b/src/sdl_surface.erl index 15a4dec..c10d288 100644 --- a/src/sdl_surface.erl +++ b/src/sdl_surface.erl @@ -16,6 +16,10 @@ -export([load/1]). +-opaque surface() :: any(). +-export_type([surface/0]). + +-spec load(string()) -> {ok, surface()} | sdl:error(). load(Filename) -> esdl2:img_load(Filename), receive {'_nif_thread_ret_', Ret} -> Ret end. |