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authorLex Spoon <lex@lexspoon.org>2013-06-26 16:58:32 -0400
committerLex Spoon <lex@lexspoon.org>2013-06-26 18:10:25 -0400
commit930b36d5fa63ecdeed4b180b84db4c792a49d3e8 (patch)
tree52dac1881e228653300aef0b48612d7090e7d63b /src/scaladoc
parentbe02dff1ace3b0c7aef2b0260b65dc7d03db749d (diff)
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Seals some case class hierarchies.
Diffstat (limited to 'src/scaladoc')
-rw-r--r--src/scaladoc/scala/tools/nsc/doc/model/diagram/Diagram.scala4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/scaladoc/scala/tools/nsc/doc/model/diagram/Diagram.scala b/src/scaladoc/scala/tools/nsc/doc/model/diagram/Diagram.scala
index 150b293b81..1846f375cd 100644
--- a/src/scaladoc/scala/tools/nsc/doc/model/diagram/Diagram.scala
+++ b/src/scaladoc/scala/tools/nsc/doc/model/diagram/Diagram.scala
@@ -10,7 +10,7 @@ import model._
* @author Damien Obrist
* @author Vlad Ureche
*/
-abstract class Diagram {
+sealed abstract class Diagram {
def nodes: List[Node]
def edges: List[(Node, List[Node])]
def isContentDiagram = false // Implemented by ContentDiagram
@@ -44,7 +44,7 @@ trait DepthInfo {
def maxDepth: Int
}
-abstract class Node {
+sealed abstract class Node {
def name = tpe.name
def tpe: TypeEntity
def tpl: Option[TemplateEntity]