Merge pull request #1679 from rtyley/nodeseq-attribute-operator

Add convenience attribute operator to NodeSeq

1 files changed, 5 insertions, 0 deletions

diff --git a/src/library/scala/xml/NodeSeq.scala b/src/library/scala/xml/NodeSeq.scala
index decf60dad7..d2efc947b1 100644
--- a/src/library/scala/xml/NodeSeq.scala
+++ b/src/library/scala/xml/NodeSeq.scala
@@ -145,6 +145,11 @@ abstract class NodeSeq extends AbstractSeq[Node] with immutable.Seq[Node] with S
     }
   }
 
+  /** Convenience method which returns string text of the named attribute. Use:
+   *   - `that \@ "foo"` to get the string text of attribute `"foo"`;
+   */
+  def \@(attributeName: String): String = (this \ ("@" + attributeName)).text
+
   override def toString(): String = theSeq.mkString
 
   def text: String = (this map (_.text)).mkString