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| author | Kartik K. Agaram <vc@akkartik.com> | 2021-11-20 23:35:22 -0800 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2021-11-20 23:35:22 -0800 |
| commit | 15b43d3092a344897d3785fee97b347dcfb4d326 (patch) | |
| tree | 2b743d9712297a37b3618effd60b8458ac7334ac /src/luasocket | |
| parent | 548d59f918eb9d370053596b5166f09b4e5e00c5 (diff) | |
| download | teliva-15b43d3092a344897d3785fee97b347dcfb4d326.tar.gz | |
drop some redundant `require`s
Diffstat (limited to 'src/luasocket')
| -rw-r--r-- | src/luasocket/socket.lua | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/src/luasocket/socket.lua b/src/luasocket/socket.lua index 303f04d..33689f9 100644 --- a/src/luasocket/socket.lua +++ b/src/luasocket/socket.lua @@ -3,13 +3,6 @@ -- Author: Diego Nehab ----------------------------------------------------------------------------- ------------------------------------------------------------------------------ --- Declare module and import dependencies ------------------------------------------------------------------------------ -local base = _G -local string = require("string") -local math = require("math") - local _M = socket ----------------------------------------------------------------------------- @@ -29,7 +22,7 @@ function _M.bind(host, port, backlog) if not addrinfo then return nil, err end local sock, res err = "no info on address" - for i, alt in base.ipairs(addrinfo) do + for i, alt in ipairs(addrinfo) do if alt.family == "inet" then sock, err = socket.tcp4() else @@ -56,11 +49,11 @@ _M.try = _M.newtry() function _M.choose(table) return function(name, opt1, opt2) - if base.type(name) ~= "string" then + if type(name) ~= "string" then name, opt1, opt2 = "default", name, opt1 end local f = table[name or "nil"] - if not f then base.error("unknown key (".. base.tostring(name) ..")", 3) + if not f then error("unknown key (".. tostring(name) ..")", 3) else return f(opt1, opt2) end end end @@ -76,7 +69,7 @@ _M.sinkt = sinkt _M.BLOCKSIZE = 2048 sinkt["close-when-done"] = function(sock) - return base.setmetatable({ + return setmetatable({ getfd = function() return sock:getfd() end, dirty = function() return sock:dirty() end }, { @@ -90,7 +83,7 @@ sinkt["close-when-done"] = function(sock) end sinkt["keep-open"] = function(sock) - return base.setmetatable({ + return setmetatable({ getfd = function() return sock:getfd() end, dirty = function() return sock:dirty() end }, { @@ -106,7 +99,7 @@ sinkt["default"] = sinkt["keep-open"] _M.sink = _M.choose(sinkt) sourcet["by-length"] = function(sock, length) - return base.setmetatable({ + return setmetatable({ getfd = function() return sock:getfd() end, dirty = function() return sock:dirty() end }, { @@ -123,7 +116,7 @@ end sourcet["until-closed"] = function(sock) local done - return base.setmetatable({ + return setmetatable({ getfd = function() return sock:getfd() end, dirty = function() return sock:dirty() end }, { |