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Sep 25, 2018
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Document scala java compatibility #167

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document scala java compatibility
guozhangwang Sep 24, 2018
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guozhangwang Sep 25, 2018
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6 changes: 4 additions & 2 deletions README.md
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Expand Up @@ -188,9 +188,9 @@ Also, each example states its exact requirements at the very top.

<a name="requirements-java"/>

## Java 8
## Java 8+

Some code examples require Java 8, primarily because of the usage of
Some code examples require Java 8+, primarily because of the usage of
[lambda expressions](https://docs.oracle.com/javase/tutorial/java/javaOO/lambdaexpressions.html).

IntelliJ IDEA users:
Expand All @@ -211,6 +211,8 @@ IntelliJ IDEA users:
If you want to experiment with the Scala examples in this repository, you need a version of Scala that supports Java 8
and SAM / Java lambda (e.g. Scala 2.11 with `-Xexperimental` compiler flag, or 2.12).

If you are compiling with Java 9+, you'll need to have Scala version 2.12+ to be compatible with the Java version.


<a name="packaging-and-running"/>

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