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package dotty.tools
package dotc
import core._
import Contexts._, Periods._, Symbols._
import io.PlainFile
import util.{SourceFile, NoSource, Stats, SimpleMap}
import reporting.Reporter
class Run(comp: Compiler)(implicit ctx: Context) {
var units: List[CompilationUnit] = _
def getSource(fileName: String): SourceFile = {
val f = new PlainFile(fileName)
if (f.exists) new SourceFile(f)
else {
ctx.error(s"not found: $fileName")
NoSource
}
}
def compile(fileNames: List[String]): Unit = Stats.monitorHeartBeat {
val sources = fileNames map getSource
if (sources forall (_.exists)) {
units = sources map (new CompilationUnit(_))
for (phase <- ctx.allPhases)
phase.runOn(units)
}
}
/** Print summary; return # of errors encountered */
def printSummary(): Reporter = {
Constraint.printMax()
val r = ctx.typerState.reporter
r.printSummary
r
}
}
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