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30 lines
508 B
Plaintext
30 lines
508 B
Plaintext
// tuple literal. (Tuple3)
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(1,2,3)
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// destructuring bind: tuple unpacking via pattern matching.
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var (x,y,z) = (1,2,3)
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// hidden error: each assigned to the entire tuple.
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// BAD
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var x,y,z = (1,2,3)
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// list (immutable).
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var xs = List(1,2,3)
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// paren indexing. (slides)
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// more on it: https://www.slideshare.net/Odersky/fosdem-2009-1013261/27
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xs(2)
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// cons.
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1 :: List(2,3)
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// range sugar.
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1 to 5 // same as
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1 until 6
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1 to 10 by 2
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// sole member of the Unit type (like C/Java void).
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() //(empty parens)
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