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Set ThrowingReporter in the QuotedDriver #6321

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Merged
merged 1 commit into from
Apr 16, 2019
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Set ThrowingReporter in the QuotedDriver #6321

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6 changes: 4 additions & 2 deletions compiler/src/dotty/tools/dotc/quoted/QuoteDriver.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ import dotty.tools.dotc.core.Contexts.{Context, ContextBase, FreshContext}
import dotty.tools.dotc.tastyreflect.ReflectionImpl
import dotty.tools.io.{AbstractFile, Directory, PlainDirectory, VirtualDirectory}
import dotty.tools.repl.AbstractFileClassLoader

import dotty.tools.dotc.reporting._
import scala.quoted.{Expr, Type}
import scala.quoted.Toolbox
import java.net.URLClassLoader
Expand Down Expand Up @@ -61,7 +61,6 @@ class QuoteDriver(appClassloader: ClassLoader) extends Driver {
def show(tpe: Type[_], settings: Toolbox.Settings): String =
withTypeTree(tpe, doShow, settings)


def withTree[T](expr: Expr[_], f: (Tree, Context) => T, settings: Toolbox.Settings): T = {
val ctx = setToolboxSettings(setup(settings.compilerArgs.toArray :+ "dummy.scala", initCtx.fresh)._2.fresh, settings)

Expand Down Expand Up @@ -95,6 +94,9 @@ class QuoteDriver(appClassloader: ClassLoader) extends Driver {
private def setToolboxSettings(ctx: FreshContext, settings: Toolbox.Settings): ctx.type = {
ctx.setSetting(ctx.settings.color, if (settings.color) "always" else "never")
ctx.setSetting(ctx.settings.YshowRawQuoteTrees, settings.showRawTree)
// An error in the generated code is a bug in the compiler
// Setting the throwing reporter however will report any exception
ctx.setReporter(new ThrowingReporter(ctx.reporter))
}
}

Expand Down