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import scala.tools.partest._
import scala.tools.nsc._
object Test extends DirectTest {
def code = """
class C { class D }
object O
""".trim
def show() {
for (b <- List("GenASM", "GenBCode")) {
val global = newCompiler("-usejavacp", s"-Ybackend:$b")
import global._
val r = new Run
r.compileSources(newSourceFile(code) :: Nil)
val results = collection.mutable.Buffer[(Boolean, String)]()
// Nailing down defacto compiler API from SBT's usage
// https://github.com/sbt/sbt/blob/adb41611cf73260938274915d8462d924df200c8/compile/interface/src/main/scala/xsbt/Analyzer.scala#L29-L41
def isTopLevelModule(sym: Symbol) = sym.isTopLevel && sym.isModule
for (unit <- currentRun.units if !unit.isJava) {
val sourceFile = unit.source.file.file
for (iclass <- unit.icode) {
val sym = iclass.symbol
def addGenerated(separatorRequired: Boolean) {
results += (separatorRequired -> sym.fullName)
}
if (sym.isModuleClass && !sym.isImplClass) {
if (isTopLevelModule(sym) && sym.companionClass == NoSymbol)
addGenerated(false)
addGenerated(true)
} else
addGenerated(false)
}
}
val expected = List((false, "C"), (true, "O"), (false, "C$D"))
assert(results.toList == expected, b + ": " + results.toList)
}
}
}
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