diff options
| author | Jason Zaugg <jzaugg@gmail.com> | 2013-04-21 15:00:30 -0700 |
|---|---|---|
| committer | Jason Zaugg <jzaugg@gmail.com> | 2013-04-21 15:00:30 -0700 |
| commit | e8b37c79ca0535da56f852d922c1f88c3fd0e005 (patch) | |
| tree | 56b84ab76b941abaaff35500ac1d61fc191859d1 /src/compiler | |
| parent | df7cf4f3d9c35949436038728850927e782e587b (diff) | |
| parent | 8556ca04c466cd7f7412465f02c52b764104f736 (diff) | |
| download | scala-e8b37c79ca0535da56f852d922c1f88c3fd0e005.tar.gz scala-e8b37c79ca0535da56f852d922c1f88c3fd0e005.tar.bz2 scala-e8b37c79ca0535da56f852d922c1f88c3fd0e005.zip | |
Merge pull request #2410 from paulp/pr/parameterized-implicit
Quiet down overloaded implicit warning.
Diffstat (limited to 'src/compiler')
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/RefChecks.scala | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala b/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala index b9fdd7280e..9a9ca6a654 100644 --- a/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala +++ b/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala @@ -135,7 +135,8 @@ abstract class RefChecks extends InfoTransform with scala.reflect.internal.trans } if (settings.lint.value) { clazz.info.decls filter (x => x.isImplicit && x.typeParams.nonEmpty) foreach { sym => - val alts = clazz.info.decl(sym.name).alternatives + // implicit classes leave both a module symbol and a method symbol as residue + val alts = clazz.info.decl(sym.name).alternatives filterNot (_.isModule) if (alts.size > 1) alts foreach (x => unit.warning(x.pos, "parameterized overloaded implicit methods are not visible as view bounds")) } @@ -1373,12 +1374,12 @@ abstract class RefChecks extends InfoTransform with scala.reflect.internal.trans */ private def checkMigration(sym: Symbol, pos: Position) = { if (sym.hasMigrationAnnotation) { - val changed = try + val changed = try settings.Xmigration.value < ScalaVersion(sym.migrationVersion.get) catch { - case e : NumberFormatException => + case e : NumberFormatException => unit.warning(pos, s"${sym.fullLocationString} has an unparsable version number: ${e.getMessage()}") - // if we can't parse the format on the migration annotation just conservatively assume it changed + // if we can't parse the format on the migration annotation just conservatively assume it changed true } if (changed) |