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package dotty.partest
import dotty.tools.dotc.reporting.ConsoleReporter
import scala.tools.partest.{ TestState, nest }
import java.io.{ File, PrintWriter, FileWriter }
/* NOTE: Adapted from partest.DirectCompiler */
class DPDirectCompiler(runner: DPTestRunner) extends nest.DirectCompiler(runner) {
override def compile(opts0: List[String], sources: List[File]): TestState = {
val clogFWriter = new FileWriter(runner.cLogFile.jfile, true)
val clogWriter = new PrintWriter(clogFWriter, true)
clogWriter.println("\ncompiling " + sources.mkString(" ") + "\noptions: " + opts0.mkString(" "))
implicit val ctx: dotty.tools.dotc.core.Contexts.Context = {
val base = new dotty.tools.dotc.core.Contexts.ContextBase
base.initialCtx.fresh
}
try {
val processor =
if (opts0.exists(_.startsWith("#"))) dotty.tools.dotc.Bench else dotty.tools.dotc.Main
val clogger = new ConsoleReporter(writer = clogWriter)
val logCtx = ctx.fresh.setTyperState(ctx.typerState.withReporter(clogger))
val reporter = processor.process((sources.map(_.toString) ::: opts0).toArray, logCtx)
if (!reporter.hasErrors) runner.genPass()
else {
reporter.printSummary(ctx)
runner.genFail(s"compilation failed with ${reporter.errorCount} errors")
}
} catch {
case t: Throwable =>
t.printStackTrace
t.printStackTrace(clogWriter)
runner.genCrash(t)
} finally {
clogFWriter.close
clogWriter.close
}
}
}
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