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| author | Lukas Rytz <lukas.rytz@gmail.com> | 2016-09-01 14:44:14 +0200 |
|---|---|---|
| committer | Lukas Rytz <lukas.rytz@gmail.com> | 2016-09-01 22:38:13 +0200 |
| commit | 8f5b29cddd9055eef09d1c9019f2584dc06ebdbe (patch) | |
| tree | 128729b2ec86bbe283647fe2d84b6175ab91c9af /src/compiler/scala/tools/nsc/settings/MutableSettings.scala | |
| parent | 50b71b6c829faabfaa46197572fc4ddd03b7e9c1 (diff) | |
| download | scala-8f5b29cddd9055eef09d1c9019f2584dc06ebdbe.tar.gz scala-8f5b29cddd9055eef09d1c9019f2584dc06ebdbe.tar.bz2 scala-8f5b29cddd9055eef09d1c9019f2584dc06ebdbe.zip | |
Allow all settings to be helping
Diffstat (limited to 'src/compiler/scala/tools/nsc/settings/MutableSettings.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/settings/MutableSettings.scala | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/settings/MutableSettings.scala b/src/compiler/scala/tools/nsc/settings/MutableSettings.scala index 9cc8faf8c2..45b21f6126 100644 --- a/src/compiler/scala/tools/nsc/settings/MutableSettings.scala +++ b/src/compiler/scala/tools/nsc/settings/MutableSettings.scala @@ -748,9 +748,9 @@ class MutableSettings(val errorFn: String => Unit) def contains(choice: domain.Value): Boolean = value contains choice - def isHelping: Boolean = sawHelp + override def isHelping: Boolean = sawHelp - def help: String = { + override def help: String = { val choiceLength = choices.map(_.length).max + 1 val formatStr = s" %-${choiceLength}s %s" choices.zipAll(descriptions, "", "").map { |