Improve readability

smarter · Duhemm · Duhemm · commit 604c0676297c · 2018-11-13T15:22:35.000+01:00
Co-Authored-By: Duhemm &lt;martin.duhem@gmail.com&gt;
diff --git a/language-server/src/dotty/tools/languageserver/Signatures.scala b/language-server/src/dotty/tools/languageserver/Signatures.scala
@@ -19,7 +19,7 @@ object Signatures {
       case Apply(fun, params) :: _ =>
         val alreadyAppliedCount = Signatures.countParams(fun)
         val paramIndex = params.indexWhere(_.pos.contains(pos)) match {
-          case -1 => (params.length - 1 max 0) + alreadyAppliedCount
+          case -1 => ((params.length - 1) max 0) + alreadyAppliedCount
           case n => n + alreadyAppliedCount
         }
 

Original file line number	Diff line number	Diff line change
`@@ -19,7 +19,7 @@ object Signatures {`
`19`	`19`	`case Apply(fun, params) :: _ =>`
`20`	`20`	`val alreadyAppliedCount = Signatures.countParams(fun)`
`21`	`21`	`val paramIndex = params.indexWhere(_.pos.contains(pos)) match {`
`22`		`- case -1 => (params.length - 1 max 0) + alreadyAppliedCount`
	`22`	`+ case -1 => ((params.length - 1) max 0) + alreadyAppliedCount`
`23`	`23`	`case n => n + alreadyAppliedCount`
`24`	`24`	`}`
`25`	`25`