backport of r25739

Antonio Cunei · Antonio Cunei · commit 8a3e7e1d3f9c · 2011-09-27T16:19:47.000Z
diff --git a/src/compiler/scala/tools/nsc/transform/Erasure.scala b/src/compiler/scala/tools/nsc/transform/Erasure.scala
@@ -212,7 +212,7 @@ abstract class Erasure extends AddInterfaces with typechecker.Analyzer with ast.
     }
   }
 
-  private def needsJavaSig(tp: Type) = !settings.Ynogenericsig.value && NeedsSigCollector.collect(tp)
+  def needsJavaSig(tp: Type) = !settings.Ynogenericsig.value && NeedsSigCollector.collect(tp)
 
   // only refer to type params that will actually make it into the sig, this excludes:
   // * higher-order type parameters (aka !sym.owner.isTypeParameterOrSkolem)

Original file line number	Diff line number	Diff line change
`@@ -212,7 +212,7 @@ abstract class Erasure extends AddInterfaces with typechecker.Analyzer with ast.`
`212`	`212`	`}`
`213`	`213`	`}`
`214`	`214`
`215`		`- private def needsJavaSig(tp: Type) = !settings.Ynogenericsig.value && NeedsSigCollector.collect(tp)`
	`215`	`+ def needsJavaSig(tp: Type) = !settings.Ynogenericsig.value && NeedsSigCollector.collect(tp)`
`216`	`216`
`217`	`217`	`// only refer to type params that will actually make it into the sig, this excludes:`
`218`	`218`	`// * higher-order type parameters (aka !sym.owner.isTypeParameterOrSkolem)`