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// retoor <retoor@molodetz.nl>
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import "scheduler" for Scheduler, Future
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var multiplier = 10
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var scale = async { |x| x * multiplier }
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System.print(await scale(5)) // expect: 50
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multiplier = 100
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System.print(await scale(5)) // expect: 500
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var prefix = "Result: "
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var format = async { |x| prefix + x.toString }
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System.print(await format(42)) // expect: Result: 42
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var outer = "outer"
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var fn = Fn.new {
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var inner = "inner"
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var capture = async { |x| outer + "-" + inner + "-" + x }
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return await capture("arg")
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}
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System.print(fn.call()) // expect: outer-inner-arg
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