package.cpath = "target/debug/examples/lib?.so;" .. package.cpath
local join = require("join_varargs")
local function foo()
return 1, 2, 3, 4
end
print("\nTesting join()...")
print("foo() =\t\t", foo())
print("join(foo, 5, 6, 7) = ", join(foo, 5, 6, 7))
print("join(foo, foo()) = ", join(foo, foo()))