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#!bin/lem
--
-- This file is part of LEM, a Lua Event Machine.
-- Copyright 2011-2012 Emil Renner Berthing
--
-- LEM is free software: you can redistribute it and/or
-- modify it under the terms of the GNU General Public License as
-- published by the Free Software Foundation, either version 3 of
-- the License, or (at your option) any later version.
--
-- LEM is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with LEM. If not, see <http://www.gnu.org/licenses/>.
--
local utils = require 'lem.utils'
local io = require 'lem.io'
local write = io.write
print("Press enter to read '" .. (arg[1] or arg[0]) .. "'")
io.stdin:read()
local threads = 2
for i = 1, threads do
utils.spawn(function(n)
local file = assert(io.open('file' .. tostring(n) .. '.txt', 'w'))
assert(getmetatable(file) == io.File, "Hmm...")
print(tostring(n) .. '-1')
assert(file:write('Hej!\n'))
print(tostring(n) .. '-2')
assert(file:write(tostring(n)))
print(tostring(n) .. '-3')
assert(file:write('\n'))
print(tostring(n) .. '-4')
print(assert(file:seek("cur", -2)))
print(tostring(n) .. '-5')
assert(file:write('Dav!'))
print(tostring(n) .. '-6')
threads = threads - 1
end, i)
end
local yield = utils.yield
while threads > 0 do
write('.')
yield()
end
print "\nDone. Press enter to continue."
io.stdin:read()
-- vim: set ts=2 sw=2 noet:
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