mirror of
https://github.com/sys4-fr/server-nalc.git
synced 2024-09-19 11:10:23 +02:00
29 lines
491 B
Lua
29 lines
491 B
Lua
|
|
||
|
|
strfile = { }
|
||
|
|
|
||
|
|
function strfile.open(s)
|
||
|
|
return {
|
||
|
|
_buf = s,
|
||
|
|
_pos = 1,
|
||
|
|
_readline = function(self)
|
||
|
|
if self._pos == nil then
|
||
|
|
return nil
|
||
|
|
end
|
||
|
|
local nl = self._buf:find("\n", self._pos, true)
|
||
|
|
local line
|
||
|
|
if nl then
|
||
|
|
line = self._buf:sub(self._pos, nl - 1)
|
||
|
|
nl = nl + 1
|
||
|
|
else
|
||
|
|
line = self._buf:sub(self._pos)
|
||
|
|
end
|
||
|
|
self._pos = nl
|
||
|
|
return line
|
||
|
|
end,
|
||
|
|
lines = function(self)
|
||
|
|
return self._readline, self, true
|
||
|
|
end,
|
||
|
|
close = function(self) end,
|
||
|
|
}
|
||
|
|
end
|