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| author | Bernard Duggan <[email protected]> | 2016-02-04 13:10:02 +1100 |
|---|---|---|
| committer | Bernard Duggan <[email protected]> | 2016-02-04 13:13:32 +1100 |
| commit | 18ab537a26997c2c825f4b15db21c5160106d96e (patch) | |
| tree | 478e23bcad7b1fdab3197b5494729cb8a4a3a3ac | |
| parent | 7cb403e4aa044fd2cc7702dbe8e2d0eea68e81f3 (diff) | |
| download | otp-18ab537a26997c2c825f4b15db21c5160106d96e.tar.gz otp-18ab537a26997c2c825f4b15db21c5160106d96e.tar.bz2 otp-18ab537a26997c2c825f4b15db21c5160106d96e.zip | |
Export gen_tcp:socket() type
When handling a gen_tcp socket, it's handy to be able to give it its proper type
and have dialyzer be able to validate it, rather than falling back on using
port(). The gen_udp equivalent is already exported.
| -rw-r--r-- | lib/kernel/src/gen_tcp.erl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/kernel/src/gen_tcp.erl b/lib/kernel/src/gen_tcp.erl index d7dba4ac80..8cb2a725e8 100644 --- a/lib/kernel/src/gen_tcp.erl +++ b/lib/kernel/src/gen_tcp.erl @@ -114,7 +114,8 @@ option(). -type socket() :: port(). --export_type([option/0, option_name/0, connect_option/0, listen_option/0]). +-export_type([option/0, option_name/0, connect_option/0, listen_option/0, + socket/0]). %% %% Connect a socket |