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Task/Empty-string/Fantom/empty-string.fantom
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Task/Empty-string/Fantom/empty-string.fantom
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a := "" // assign an empty string to 'a'
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a.isEmpty // method on sys::Str to check if string is empty
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a.size == 0 // what isEmpty actually checks
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a == "" // alternate check for an empty string
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!a.isEmpty // check that a string is not empty
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