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eta expansion and currying should work together better

4

Test cases derived from https://github.com/scala/bug/issues/11289: ``` class Test { def akkaResponseTimeLoggingFunction(a: String)(x: Int)(y: Boolean): Unit = ??? // should compile without expected type akkaResponseTimeLoggingFunction("a") _ akkaResponseTimeLoggingFunction("a")(_)(_) // eta-expansion only happens...

adriaanm

@throws annotations are incorrectly populated by ClassfileParser

1

For example, for: ```scala public void foo() throws E2 {} ``` ClassfileParser will emit throws[Exception](classOf[java.lang.Exception]) instead of a correct existential type.

scabug

Self type prevents recognition of SAM type

5

from `neg/sammy_restrictions.scala`: ``` abstract class NoAbstract abstract class OneAbstract { def ap(a: Int): Any } abstract class DerivedOneAbstract extends OneAbstract abstract class SelfTp { self: NoAbstract => def ap(a: Int):...

adriaanm

NoSuchMethodException when the return value of a function in a structural refinement on Any is a parameter

3

The following code: ```scala import scala.language.reflectiveCalls def double[T](x: Any{def * (arg0: Int): T}) = x * 2 double[Int](4) ``` causes the following exception: ```scala java.lang.NoSuchMethodException: java.lang.Integer.$times(int) at java.lang.Class.getMethod(Class.java:1778) at .reflMethod$Method1(:18)...

scabug

JSR223 - Accommodate types of bindings

2

I try to use JSR223 code using bindings parameters (using JMeter): ``` Bindings bindings = engine.createBindings(); final Logger logger = LoggerFactory.getLogger(JSR223_INIT_FILE); bindings.put("log", logger); // $NON-NLS-1$ (this name is fixed) engine.eval(reader,...

jmetertea

Case Class Factory Constructor Inlining Fails to Invoke Companion Constructor

14

See the following paste. It appears that the inlining of case class constructors/deconstructors fails to invoke the constructor for the companion object, which is counter to the specification. ``` Welcome...

scabug

REPL IllegalAccessError to Java package-protected static member

1

``` $ scala Welcome to Scala 2.12.4 (OpenJDK 64-Bit Server VM, Java 1.8.0_151). Type in expressions for evaluation. Or try :help. scala> new p.S().s res0: String = "" scala> :pa...

som-snytt

Nowarn for first typecheck of macro invocation

7

It would be useful if macro invocations could get a free pass on warnings before expansion. That way, a build can run with warnings turned high and fatal, even if...

scabug

target annotation for object annotations

1

for top-level object definitions the scala compiler generates two classes (two classfiles), on named "ObjectName$$" (containing the actual implementation) and a "mirror class" named "ObjectName" wich contains static methods that...

scabug

Wrong overload chosen when there's superclass method that differs only by return-type

2

```scala trait Foo trait Super { def bar(foo: Foo): AnyRef = null } object Blub extends Super { def bar()(implicit foo: Foo): Int = throw new RuntimeException("BAM!") def main(args: Array[String]):...

scabug