From 18ab537a26997c2c825f4b15db21c5160106d96e Mon Sep 17 00:00:00 2001 From: Bernard Duggan Date: Thu, 4 Feb 2016 13:10:02 +1100 Subject: 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. --- lib/kernel/src/gen_tcp.erl | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'lib') 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 -- cgit v1.2.3