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correct 2&3 and 3 only.
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_overviews/scala3-book/taste-contextual-abstractions.md

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@@ -21,11 +21,13 @@ For instance, consider a program that sorts a list of addresses by two criteria:
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{% tabs contextual_1 %}
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{% tab 'Scala 2 and 3' for=contextual_1 %}
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```scala
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val addresses: List[Address] = ...
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addresses.sortBy(address => (address.city, address.street))
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```
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{% endtab %}
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{% endtabs %}
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@@ -43,11 +45,13 @@ It is convenient to omit it because we know `String`s are generally compared usi
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However, it is also possible to pass it explicitly:
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{% tabs contextual_2 class=tabs-scala-version %}
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{% tabs contextual_2 %}
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{% tab 'Scala 2 and 3' for=contextual_2 %}
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```scala
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addresses.sortBy(address => (address.city, address.street))(using Ordering.Tuple2(Ordering.String, Ordering.String))
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```
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{% endtab %}
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{% endtabs %}
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