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author | Adriaan Moors <adriaan@lightbend.com> | 2016-06-02 15:37:30 -0700 |
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committer | Adriaan Moors <adriaan@lightbend.com> | 2016-06-02 15:37:30 -0700 |
commit | 461c896581a6e16d1b79e91e9322eb2d14dc53d2 (patch) | |
tree | 767b34e2f6e9aa1134068b801a31ac8366ac33b9 /src/compiler/scala/tools/nsc/typechecker/RefChecks.scala | |
parent | 3cbe3e89264ad63c9b86ea4962da553a24bfb128 (diff) | |
parent | 6cd356a9ffc2054f2a3d729a47ceae13c7575e09 (diff) | |
download | scala-461c896581a6e16d1b79e91e9322eb2d14dc53d2.tar.gz scala-461c896581a6e16d1b79e91e9322eb2d14dc53d2.tar.bz2 scala-461c896581a6e16d1b79e91e9322eb2d14dc53d2.zip |
Merge pull request #5205 from adriaanm/misc-opt
Small optimizations around use of Scopes.
Diffstat (limited to 'src/compiler/scala/tools/nsc/typechecker/RefChecks.scala')
-rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/RefChecks.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala b/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala index 2d454c2fe6..a5a680d135 100644 --- a/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala +++ b/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala @@ -172,12 +172,12 @@ abstract class RefChecks extends InfoTransform with scala.reflect.internal.trans // This has become noisy with implicit classes. if (settings.warnPolyImplicitOverload && settings.developer) { - clazz.info.decls filter (x => x.isImplicit && x.typeParams.nonEmpty) foreach { sym => + clazz.info.decls.foreach(sym => if (sym.isImplicit && sym.typeParams.nonEmpty) { // 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 => reporter.warning(x.pos, "parameterized overloaded implicit methods are not visible as view bounds")) - } + }) } } |