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local ffi = require("ffi")
local zero = require("example.input.zero").new()
local counter = require("example.filter.counter").new()
local null = require("example.output.null").new()
-- set the counter to receive objects created by zero
zero:receiver(counter)
-- set the null to receive objects passed through counter
counter:receiver(null)
-- run and create 10 objects
zero:run(10)
if counter:count() == 10 then
print("loading and usage successful, counted "..counter:count().." objects")
os.exit(0)
end
os.exit(1)
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