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package dotty.tools
package dotc
package reporting
import core.Contexts.Context
import collection.mutable
import Reporter.{Diagnostic, Error, Warning}
import config.Printers._
/**
* This class implements a Reporter that stores all messages
*/
class StoreReporter extends Reporter {
private var infos: mutable.ListBuffer[Diagnostic] = null
def doReport(d: Diagnostic)(implicit ctx: Context): Unit = {
typr.println(s">>>> StoredError: ${d.msg}") // !!! DEBUG
if (infos == null) infos = new mutable.ListBuffer
infos += d
}
override def hasPending: Boolean = infos != null && {
infos exists {
case d: Error => true
case d: Warning => true
case _ => false
}
}
override def flush()(implicit ctx: Context) =
if (infos != null) {
infos foreach ctx.reporter.report
infos = null
}
}
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