concurrent-experiments/lua/concur-concurrentlua.lua at master · minimal/concurrent-experiments · GitHub

13 lines (12 loc) · 528 Bytes

concurrent = require 'concurrent'

r = concurrent.spawn(function() print(concurrent.receive()) end)

p = concurrent.spawn(function(resp)

local x = concurrent.receive()

local y = concurrent.receive()

local z = concurrent.receive()

concurrent.send(resp,(x .. " + " .. y .. " + " .. z .. " = " .. (x + y + z)))

end, r)

concurrent.spawn(function() concurrent.send(p, (2 * 10)) end)

concurrent.spawn(function() concurrent.send(p, (2 * 20)) end)

concurrent.spawn(function() concurrent.send(p, (30 + 40)) end)

concurrent.loop()

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