Add TrackedAlias. (#1008)

ml86 · web-flow · commit 14bc175d4541 · 2020-10-30T13:17:08.000+01:00
We use this to indicate the tracking of an alias value.
diff --git a/semanticcpg/src/main/scala/io/shiftleft/semanticcpg/accesspath/TrackedBase.scala b/semanticcpg/src/main/scala/io/shiftleft/semanticcpg/accesspath/TrackedBase.scala
@@ -23,6 +23,12 @@ case class TrackedMethodOrTypeRef(methodOrTypeRef: nodes.StoredNode with nodes.H
   }
 }
 
+case class TrackedAlias(argIndex: Int) extends TrackedBase {
+  override def toString: String = {
+    s"TrackedAlias($argIndex)"
+  }
+}
+
 object TrackedUnknown extends TrackedBase {
   override def toString: String = {
     "TrackedUnknown"

Original file line number	Diff line number	Diff line change
`@@ -23,6 +23,12 @@ case class TrackedMethodOrTypeRef(methodOrTypeRef: nodes.StoredNode with nodes.H`
`23`	`23`	`}`
`24`	`24`	`}`
`25`	`25`
	`26`	`+case class TrackedAlias(argIndex: Int) extends TrackedBase {`
	`27`	`+ override def toString: String = {`
	`28`	`+ s"TrackedAlias($argIndex)"`
	`29`	`+ }`
	`30`	`+}`
	`31`	`+`
`26`	`32`	`object TrackedUnknown extends TrackedBase {`
`27`	`33`	`override def toString: String = {`
`28`	`34`	`"TrackedUnknown"`