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--
-- KEEPER.LUA
--
-- Test program for Lua Lanes
--
local lanes = require "lanes".configure{ with_timers = false, nb_keepers = 200}
local function keeper(linda)
local mt= {
__index= function( _, key )
return linda:get( key )
end,
__newindex= function( _, key, val )
linda:set( key, val )
end
}
return setmetatable( {}, mt )
end
--
local lindaA= lanes.linda( "A", 1)
local A= keeper( lindaA )
local lindaB= lanes.linda( "B", 2)
local B= keeper( lindaB )
A.some= 1
print( A.some )
assert( A.some==1 )
B.some= "hoo"
assert( B.some=="hoo" )
assert( A.some==1 )
function lane()
local a= keeper(lindaA)
print( a.some )
assert( a.some==1 )
a.some= 2
end
local h= lanes.gen( "io", lane )()
h:join()
print( A.some ) -- 2
assert( A.some==2 )
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