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https://github.com/fluencelabs/aqua-playground
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21 lines
432 B
Plaintext
21 lines
432 B
Plaintext
import "@fluencelabs/aqua-lib/builtin.aqua"
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service SomeS("test2"):
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getStr: ?string -> ?string
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getStr1: -> ?string
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getStr2: string -> string
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func useOptional(opt: ?string) -> string:
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res <- SomeS.getStr(opt)
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for i <- opt:
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SomeS.getStr2(i)
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<- res!
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func returnOptional() -> ?string:
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res <- SomeS.getStr1()
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<- res
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func returnNone() -> ?string:
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result: *string
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Op.noop()
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<- result |