public function printStackTrace()
{
$out = new MemoryOutputStream();
$e = new Throwable('Test');
$e->printStackTrace(Streams::writeableFd($out));
$this->assertEquals($e->toString(), $out->getBytes());
}
/**
* Called when compilation fails
*
* @param xp.compiler.io.Source src
* @param lang.Throwable reason
*/
public function compilationFailed(Source $src, \lang\Throwable $reason)
{
$this->writer->writeLine($src, ': ', $reason->compoundMessage());
$reason->printStackTrace();
}
