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16 lines
348 B
Text
16 lines
348 B
Text
decl test-variants : -> \unit
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def test-variants = {
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var variant1 = | ''a | 2 | "hello"
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var | val | err = f: x
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; val -?> "something" // open variant as value in expr
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; val -!> "nothing" // open variant as None in expr
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match variant1 with
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| ''a -> "something"
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| 2 -> "nothing"
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| "hello" -> "nothing"
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| 11 -> "nothing"
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}
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