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author | Paul Phillips <paulp@improving.org> | 2012-11-06 13:35:21 -0800 |
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committer | Paul Phillips <paulp@improving.org> | 2012-11-06 15:18:56 -0800 |
commit | e51e9b5c5a357967f642262d88244dae550c91b2 (patch) | |
tree | c116f6fe4fb03e7442320ef080eefd9de0d09614 /src/compiler/scala/tools/cmd | |
parent | fe86aedf4acbb16159c8036edeadbda0bd380771 (diff) | |
download | scala-e51e9b5c5a357967f642262d88244dae550c91b2.tar.gz scala-e51e9b5c5a357967f642262d88244dae550c91b2.tar.bz2 scala-e51e9b5c5a357967f642262d88244dae550c91b2.zip |
Removed unused imports.
A dizzying number of unused imports, limited to files
in src/compiler. I especially like that the unused import
option (not quite ready for checkin itself) finds places
where feature implicits have been imported which are no
longer necessary, e.g. this commit includes half a dozen
removals of "import scala.language.implicitConversions".
Diffstat (limited to 'src/compiler/scala/tools/cmd')
-rw-r--r-- | src/compiler/scala/tools/cmd/CommandLine.scala | 2 | ||||
-rw-r--r-- | src/compiler/scala/tools/cmd/FromString.scala | 2 | ||||
-rw-r--r-- | src/compiler/scala/tools/cmd/gen/CodegenSpec.scala | 2 |
3 files changed, 2 insertions, 4 deletions
diff --git a/src/compiler/scala/tools/cmd/CommandLine.scala b/src/compiler/scala/tools/cmd/CommandLine.scala index 75f96d3c4b..cf0463423c 100644 --- a/src/compiler/scala/tools/cmd/CommandLine.scala +++ b/src/compiler/scala/tools/cmd/CommandLine.scala @@ -19,7 +19,7 @@ class CommandLine(val spec: Reference, val originalArgs: List[String]) extends C def this(spec: Reference, line: String) = this(spec, Parser tokenize line) def this(spec: Reference, args: Array[String]) = this(spec, args.toList) - import spec.{ isAnyOption, isUnaryOption, isBinaryOption, isExpandOption } + import spec.{ isUnaryOption, isBinaryOption, isExpandOption } val Terminator = "--" val ValueForUnaryOption = "true" // so if --opt is given, x(--opt) = true diff --git a/src/compiler/scala/tools/cmd/FromString.scala b/src/compiler/scala/tools/cmd/FromString.scala index cba2e99998..2a624875ee 100644 --- a/src/compiler/scala/tools/cmd/FromString.scala +++ b/src/compiler/scala/tools/cmd/FromString.scala @@ -6,7 +6,7 @@ package scala.tools package cmd -import nsc.io.{ Path, File, Directory } +import scala.tools.nsc.io.{ File, Directory } import scala.reflect.runtime.{universe => ru} import scala.tools.reflect.StdRuntimeTags._ diff --git a/src/compiler/scala/tools/cmd/gen/CodegenSpec.scala b/src/compiler/scala/tools/cmd/gen/CodegenSpec.scala index 903517c5b4..ee7e605425 100644 --- a/src/compiler/scala/tools/cmd/gen/CodegenSpec.scala +++ b/src/compiler/scala/tools/cmd/gen/CodegenSpec.scala @@ -12,8 +12,6 @@ trait CodegenSpec extends Spec with Meta.StdOpts with Interpolation { def referenceSpec = CodegenSpec def programInfo = Spec.Info("codegen", "", "scala.tools.cmd.gen.Codegen") - import FromString.ExistingDir - help("Usage: codegen [<options>]") // val inDir = "in" / "directory containing templates" --^ ExistingDir |