diff options
Diffstat (limited to 'src/dotty/tools/dotc/util/SourceFile.scala')
| -rw-r--r-- | src/dotty/tools/dotc/util/SourceFile.scala | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/dotty/tools/dotc/util/SourceFile.scala b/src/dotty/tools/dotc/util/SourceFile.scala index ac3ee298e..6b547203e 100644 --- a/src/dotty/tools/dotc/util/SourceFile.scala +++ b/src/dotty/tools/dotc/util/SourceFile.scala @@ -11,6 +11,8 @@ import Chars._ import ScriptSourceFile._ import Positions._ +import java.util.Optional + object ScriptSourceFile { @sharable private val headerPattern = Pattern.compile("""^(::)?!#.*(\r|\n|\r\n)""", Pattern.MULTILINE) private val headerStarts = List("#!", "::#!") @@ -32,7 +34,7 @@ object ScriptSourceFile { } } -case class SourceFile(file: AbstractFile, content: Array[Char]) { +case class SourceFile(file: AbstractFile, content: Array[Char]) extends interfaces.SourceFile { def this(_file: AbstractFile) = this(_file, _file.toCharArray) def this(sourceName: String, cs: Seq[Char]) = this(new VirtualFile(sourceName), cs.toArray) @@ -41,6 +43,10 @@ case class SourceFile(file: AbstractFile, content: Array[Char]) { /** Tab increment; can be overridden */ def tabInc = 8 + override def name = file.name + override def path = file.path + override def jfile = Optional.ofNullable(file.file) + override def equals(that : Any) = that match { case that : SourceFile => file.path == that.file.path && start == that.start case _ => false |