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* SD-121 Remove now-unneeded J{Function,Proc}N functional interfacesJason Zaugg2016-07-22134-1681/+87
| | | | | | | | | | | | | | | | | Non specialized functions can directly use `scala.FunctionN` as the functional interface, now that mixin generates default methods in the new trait encoding. Unfortunately we can't do this for specialized functions as things stand: specialization leaves the wrong method abstract. In principle, we could/should amend the specialization transform to fix this. But my earlier attempts at this weren't sucessful, so for now we have to stick with the fallback plan of keeping some hand rolled functional interfaces around. This commit reduces the surface area of `scala.runtime.java8` to the minimal requiremnt: one functional interface for each specialized variant of `Function{0,1,2}`.
* SD-129 Mark JFunctionN as serializableJason Zaugg2016-04-2723-23/+23
| | | | | | | | | | | | Before this change, if these were used as the target type of a lambda in Java source code, the lambda would not be serializable. This is somewhat suprising when contrasted with the way that Scala lambdas work in Scala source. Since we copied these classes over from scala-java8-compat, that project has opted to add Serializable as a parent to solve this issue. This commit brings our copy of these interfaces into line with that change.
* Remove manual mixins in JFunctionN.v2.12.0-M3-dc9effeJason Zaugg2016-03-1822-263/+0
| | | | | | | | | | | | | | | | | | | These manual mixins were forwarding to the impl classes have just been removed. We can now rely on default methods instead. Update Tests: - Fix test/files/pos/t1237.scala, we can't have an outer field in an interface, always use the outer method. - Don't crash on meaningless trait early init fields test/files/neg/t2796.scala - Remove impl class relate parts of inner class test - Remove impl class relate parts of elidable test - Remove impl class related reflection test. - Remove test solely about trait impl classes renaming - Update check file with additional stub symbol error - Disable unstable parts of serialization test. - TODO explain, and reset the expectation
* Include sources for scala-java8-compat instead of jarLukas Rytz2015-07-01134-0/+2988
This reverts commit e1895d64f87dc3c699a3ccbc8a3143b18d3b5bb1, titled "Add scala-java8-compat to scala-library.jar". Move SAM functions and `LambdaDeserializer` (from scala/scala-java8-compat@9253ed9) into `scala.runtime.java8` package under `src/library`. (The package name is the only diff -- they were in `scala.compat.java8` before). The original LambdaDeserializer: https://github.com/scala/scala-java8-compat/blob/c0732e6/src/main/java/scala/compat/java8/runtime/LambdaDeserializer.scala