1 files changed, 10 insertions, 0 deletions
diff --git a/src/library/scala/collection/immutable/StringOps.scala b/src/library/scala/collection/immutable/StringOps.scala
index 63d5984b11..5fc71c7259 100644
--- a/src/library/scala/collection/immutable/StringOps.scala
+++ b/src/library/scala/collection/immutable/StringOps.scala
@@ -36,7 +36,17 @@ final class StringOps(override val repr: String) extends StringLike[String] {
   /** Creates a string builder buffer as builder for this class */
   override protected[this] def newBuilder = StringBuilder.newBuilder
 
+  override def apply(index: Int): Char = repr charAt index
+  override def slice(from: Int, until: Int): String = {
+    val start = if (from < 0) 0 else from
+    if (until <= start || start >= repr.length)
+      return ""
+
+    val end = if (until > length) length else until
+    repr.substring(start, end)
+  }
   override def toString = repr
+  override def length = repr.length
 
   def seq = this.iterator
 }