Avoid inferring Any

Philippus · Philippus · commit ee23ff0deadd · 2019-02-16T10:51:30.000+01:00
diff --git a/src/main/scala/scala/async/internal/ExprBuilder.scala b/src/main/scala/scala/async/internal/ExprBuilder.scala
@@ -399,7 +399,7 @@ trait ExprBuilder {
         val dotBuilder = new StringBuilder()
         dotBuilder.append("digraph {\n")
         def stateLabel(s: Int) = {
-          if (s == 0) "INITIAL" else if (s == Int.MaxValue) "TERMINAL" else switchIds.getOrElse(s, s).toString
+          if (s == 0) "INITIAL" else if (s == Int.MaxValue) "TERMINAL" else switchIds.get(s).map(_.toString).getOrElse(s.toString)
         }
         val length = states.size
         for ((state, i) <- asyncStates.zipWithIndex) {

Original file line number	Diff line number	Diff line change
`@@ -399,7 +399,7 @@ trait ExprBuilder {`
`399`	`399`	`val dotBuilder = new StringBuilder()`
`400`	`400`	`dotBuilder.append("digraph {\n")`
`401`	`401`	`def stateLabel(s: Int) = {`
`402`		`- if (s == 0) "INITIAL" else if (s == Int.MaxValue) "TERMINAL" else switchIds.getOrElse(s, s).toString`
	`402`	`+ if (s == 0) "INITIAL" else if (s == Int.MaxValue) "TERMINAL" else switchIds.get(s).map(_.toString).getOrElse(s.toString)`
`403`	`403`	`}`
`404`	`404`	`val length = states.size`
`405`	`405`	`for ((state, i) <- asyncStates.zipWithIndex) {`