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Fix typo #1733

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Jul 7, 2020
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Fix typo #1733

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2 changes: 1 addition & 1 deletion _tour/abstract-type-members.md
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Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,7 @@ val buf = newIntSeqBuf(7, 8)
println("length = " + buf.length)
println("content = " + buf.element)
```
Here the factory `newIntSeqBuf` uses an anonymous class implementation of `IntSeqBuf` (i.e. `new IntSeqBuffer`) to set the abstract type `T` to the concrete type `List[Int]`.
Here the factory `newIntSeqBuf` uses an anonymous class implementation of `IntSeqBuffer` (i.e. `new IntSeqBuffer`) to set the abstract type `T` to the concrete type `List[Int]`.

It is also possible to turn abstract type members into type parameters of classes and vice versa. Here is a version of the code above which only uses type parameters:

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